4C by Alfaworks

How fast do you want to go?

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About Us

Who we are and our philosophy

AlfaWorks is the performance arm of the Alfa Workshop. We are an Alfa Romeo specialist in the UK of 30 years standing and with a sector leading record for customer satisfaction. Our ethos is to provide the best possible solutions for your performance needs. The products we sell are all thoroughly tested by us and you can rest assured that the solution we have found will be the best available on the market. Every product on the site is designed to meet a specific need, and the performance gain, design and relevant solution is documented in the part description and subsequent fitting guides.


We also offer a bespoke fitting service where we can offer a one-stop shop supplying and fitting the parts you require, together with the ongoing servicing. As with all our clientele, you will always get a straight answer from us about how any performance upgrade will improve your 4C.



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4C Philosophy

Our philosophy with the 4C is simple: make it light, make it fast. We see the excellent 4C chassis that Alfa has given us as just a starting point, and by adding higher quality parts we can put the 4C truly into the supercar bracket. We differ from many performance car specialists in that we have personally developed the parts we supply and are working exclusively with our parts manufacturers who are among the best and most reputable in their fields to achieve what we believe is an exceptional product.


We decided on a simple formula which is either cost per bhp increase, or per kilo reduced, on a roughly 1:4 basis. So if a modification gives us either a 1 bhp increase or reduces the weight by 4kg, we were willing to pay X amount. The 1:4 ratio comes from the 4C's present power to weight ratio. For anything performance-wise that was less than this figure, we had to justify it on either aesthetic grounds, practical grounds or not do it.


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Product Under Development

We are happy to give you insight into our development plans. You can register your interest in projects from the consultation to the final testing stages, and we will update you regularly with progress. The speed that a project progresses can often be related to the amount of interest expressed, so please register if genuinely interested. We will open Pre-Orders towards the end of final testing, which will guarantee a reservation from the initial production run. Once the project is about to go on general release, it will be moved to the Products section below.


If you don't find a product that you might be interested in, please drop us a line at development@alfaworks.co.uk as we'd be very interested to hear your thoughts.






Engine


 





Brakes & steering


  • PADDLES

    Carbon fibre paddle extensions - Just spit balling!
    We are looking into this reasonably seriously but what do you think of the look?

    Performance Category: Race, Track Day, Fast Road
    Estimated price range £80-100 excl taxes


  • CARBON BRAKE discs

    Latest technology continuous-carbon fibre construction superseding more traditional chopped-fibres carbon-ceramic brakes.
    Advantages include much improved heat management and therefore better performance/weight and consistent performance at all operating temperatures and lower wear rates.
    Weight savings of around 20kg in unsprung weight when compared to iron discs.

    Performance Category: Race
    Approx £2000 per disk!!!


 





Exterior Bodywork


  • CARBON FIBRE bodywork


    HIGH PERFORMANCE body kit
    The prototype panels have now been trial fitted to our 4C.
    All body panels are moulded in Carbon fibre 3k 2/2 Twill 200gsm.

    • The front splitter is moved forward slightly to create a little extra down force and the use of carbon fibre has allowed us to reduce the weight of the bumper.
    • The side sills are also made of carbon with the left hand side of the car having an air intake for the gearbox cooling while on the right hand side of the car is a cold air intake for the engine.
    • The rear bumper and diffuser are also modified to increase the size of the diffuser to aid with ground effect while the extensive use of Carbon fibre reduces the weight considerably.
    This product is in the final stages of testing and is available to order now.

    See our CAD Video (Turn on loop and use Pause).
    Performance Category: Race, Track Day, Fast Road    .
    Performance upgrades for the 4C
    Alfaworks 4C carbon fibre bodywork
    £8,500 excl tax


  • CARBON FIBRE boot lid

    This is designed to significantly reduce the weight of the tailgate.
    It's about simplicity to keep weight to an absolute minimum



  • CARBON FIBRE rear spoiler

    We haven't yet committed to this design so if you have any feedback, click on the "Register Interest" button below.

    See our CAD Video (Turn on loop and use Pause)



 

Section 4

Product for 4C

We ship worldwide

Costs can be seen once you've added your products to your cart.
Tax is included for EU shipments, deducted elsewhere (there may be local taxes to pay on importation - further info in your cart). Also, see our main 4C Parts page for our full range of spares.

For enquiries, add the products that you are interested in to the cart and click on the Enquire button.





4C Engine

  • CAM SHAFTS

    Pair of RACE only camshafts
    • Billet steel.

    Our Price: £1750.00 excl tax



  • HYBRID turbo

    STAGE 2 tune with a BOSCH ECU

    Specs of upgraded turbo:
    • Compressor housing machined to suit larger wheels.
    • Larger K06 size compressor wheel.
    • Motorsport specification thrust bearing assembly.
    • Balanced to motorsport blueprints.
    • Original vacuum operated waste gate.
    • Uses standard Alfa Romeo engine ECU with maps to suit the turbo.
    • Outputs of 337.5hp

    It has a revised launch control strategy, a raised rev limit. This is a plug and play component and has none of the boost pressure limits of the standard Alfa ECU. The kit comes with all the gaskets and oil lines needed to fit the turbo.

    Please note - this price includes a surcharge of £1000.00 plus VAT which will be refunded on return of a serviceable turbo and the original ECU.

    Our Price: £4640.30 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)
    Black Series for Motorsport use: Race, Rally and Track    .

    Our Price: £30.25 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)    .

    Our Price: £25.00 excl tax



  • CRANKSHAFT

    For 2.0 litre engine conversion

    The crank is modified to fit into the 1750 block and then it is balanced dynamically to give the smoothest possible performance    .

    Our Price: £2371.40 excl tax



  • SOUND ARCHITECT sports exhaust

    This active valve system allows the driver to switch from a refined tone to crazy race car loud in an instant and comes with QuickSilvers special carbon sleeved tips to define the look.

    The system contains two separate gas paths and an electronic flap-valve decides which path is taken, loud or quiet. This valve is controlled by the QuickSilver APP on the drivers telephone.

    In creating their system QuickSilver analyse the sound of the modern car to determine which elements should be suppressed and which enhanced.

    The valved Sound Architect systems electronic module needs wiring into the the ignition positive line at the fuse box and the negative line goes straight to the batteries terminal.

    YouTube Sound Architect exhaust demonstration video.

    Our Price: £1162.50 excl tax



  • PISTON set

    Set of x4 pistons for the 1750 and 2.0 litre engine conversion.
    Made to our specification by 'Omega Pistons' and are a direct replacement.

    • Complete with rings, gudgeon pin and circlip
    • CNC machined from forged billet
    • Rated to 500 bhp

    Each piston is 3D machined from a solid billet, this takes approximately 90 minutes per piston due to the complexity of the pistons design. Once the machining is complete the piston is wet blast cleaned and inspected by Omega's highly trained staff to ensure the outstanding quantity they are renowned for.

    Our Price: £1000.00 excl tax



  • PERFORMANCE camshaft

    STAGE 2 race
    • Added lift and increased duration, liner torque curve perfect for circuit racing or rallying. Designed to be used with the standard hydraulic tappets and variable cam timing.
    (x2 supplied).

    Our Price: £1600.00 excl tax



  • TURBO

    ALFAWORKS twin scroll turbocharger kit
    Produces 410hp

    Kit includes:
    • Twin scroll turbo
    • Bespoke exhaust manifold
    • x2 piece downpipe
    • Gaskets
    • V-band exhaust clamp

    Performance Category: Track Day    .

    Our Price: £5220.00 excl tax



  • EXHAUST downpipe

    To be used with AlfaWorks twin scroll turbocharger and exhaust manifold.

    Our Price: £1070.00 excl tax



  • FLYWHEEL

    Lightened solid flywheel (to be used with clutch 1750MCTCH).

    Weight: 5.164kg
    NOT for TCT gearboxes    .

    Our Price: £500.00 excl tax



  • CON ROD set

    ARROW set of x4 con rods for 2.0 litre conversion on 1750 engines.
    (you will need a modified crank to suit the 1750 block)

    • Our steel con rods are fully machined by Arrow to our specification using double air re-melted 817M40 forgings.
    • All rods are shot peened using a fully automated process to increase fatigue strength and durability.
    • The rods are balanced end over end into matched engine sets.
    • 100% magnaflux crack detected prior to final inspection by CMM in a temperature controlled inspection department.

    Our design team worked closely with Arrow using the latest CAD CAM technology to optimise the design for full race applications. As part of the design process, we also worked closely with the fastener manufacturer, ARP, to select the best available bolts for this project    .

    Our Price: £2180.00 excl tax



  • EXHAUST manifold

    A bespoke manifold for use with the BorgWarner twin scroll turbocharger.

    Our Price: £2000.00 excl tax



  • PERFORMANCE camshaft

    STAGE 1 Very fast road or a mild race camshaft. 288/260 degrees duration.
    (x2 supplied)    .

    Our Price: £1200.00 excl tax



  • JUBILEE clip

    STAINLESS
    For Samco hose kit TCS654
    (x6 supplied)    .

    Our Price: £22.50 excl tax



  • JUBILEE clip

    STAINLESS silicone hose clips.
    For Samco turbo hose 50531804
    (x2 supplied)
    60-80mm and 70-90mm.

    Our Price: £9.50 excl tax



  • TURBO

    STAGE 4 tune Twin scroll turbocharger

    This product has now been well tested on our 2.0 liter conversion and we have an engine ECU that will run the car reliably while giving huge amounts of power. While we have specked this up so it will take us to 500 bhp if required however due to reliability concerns most of our engines will be producing around 400 bhp. however if you want to develop your own project using this product please feel free to purchase    .

    Our Price: £2083.33 excl tax



  • HOSE

    SILICONE hose (clips TBHC2 supplied separately).
    Position: Turbo to air flow meter
    Colour: RED    .

    Our Price: £150.00 excl tax



  • HOSE kit

    SILICONE turbo hose kit

    This kit contains all the three pressure hoses from the turbo to the inlet manifold, the hoses are triple reinforced for better boost pressure management under extreme conditions.
    These are absolutely perfect for track use.

    Colour: RED
    (clip kit TBHC6 supplied separately)    .
    4C Intercooler hose upgrade/change to Samco hoses.

    Our Price: £280.00 excl tax



  • CYLINDER HEAD

    Stage 2: Gas flowed
    This is a service we offer for the 4C.

    The standard cylinder head is optimised by Alfa Romeo to give significant turbulence in the combustion chamber, this helps to get a very good burn at low power outputs when the engine is running in stratified charge operation, however it is not optimal for large power outputs.
    The gas flowing of the cylinder head and 'knife edging' of the ports adds to top end power by removing some of the disturbance to the air flow. This will add around 25 bhp to the engine output while still maintaining the same boost pressure.

    (this is an exchange unit - price includes a £1000.00 + VAT surcharge which will be refunded on return of the old unit).
    *Price does NOT include shipping charges.

    Our Price: £1800.00 excl tax



  • ENGINE

    2.0 LITRE engine conversion
    If you want the ultimate performance modification this is probably it, 2.0 Litre engine with power outputs up to 500 Bhp if required!
    This engine is built to touring car specifications.

    • NEW crankshaft
    • Arrow H beam con rods
    • Omega forged pistons
    • Gas flowed (exchange) cylinder head
    • Performance camshafts
    • Tubular exhaust manifold
    • Twin scroll turbo charger
    • Stage 2 ECU
    (for a complete list of parts please see our 'How to' section).

    This is a bespoke product and can be manufactured to any specification you require.
    Performance Category: Race

    * Price does NOT include shipping charges of the product or the exchange cylinder head.
    * We strongly recommend that the differential and clutch is upgraded (also NOT included in the price)    .
    4C 2.0 Litre Engine Conversion

    Our Price: £20296.43 excl tax



  • HELMHOLTZ EXHAUST

    Exhaust system with Helmholtz resonator.
    This is a straight through system and it uses a resonator to remove the drone at around 80mph. It comes with carbon tips which can be angled as you want.
    The system also utilises two different diameter pipes to produce a sound with much more depth than Alfa's race exhaust and at idle it retains a purposeful note where as the Standard system can sound flat and unfinished. We have designed the system so you can remove the Helmholtz resonator and fit the SuperSport right hand pipe on instead for those days you want to make NOISE!
    (See our Video)
    Weight 6kg - only 1.5 kilos heavier than Alfa's race system.
    Performance Category: Fast Road.

    Our Price: £950.00 excl tax







4C Engine management

  • LEAD

    CAN-USB Deltalog DB9.
    This is a programming lead for the race ECU but it also records engine data to an SD card so you can check the engine parameters at a later date    .

    Our Price: £187.50 excl tax



  • LEAD

    CAN USB Interface-DB9.
    This lead is needed to program the race ECU from a windows operating system    .

    Our Price: £100.00 excl tax



  • ECU

    STAGE 2 tune
    The GDI6 bespoke race ECU.

    This comes tuned for the standard engine which gives 300 bhp, 20 bhp up on our cloned ECU which is already the fastest tune over a 1/4 of a mile on the Alfa 4C forum.
    • Fully programmable
    • Revised launch control strategy
    • Raised rev limit
    • CAN USB Interface-DB9 lead for programming from a windows operating system
    • Wide band lambda control

    It can be programmed to control a pressure type waste gate which opens a whole new world of possibilities for tuning which is required if you want to run a bigger turbo.
    This is a plug and play component and it has none of the boost pressure limits of the standard Alfa ECU.
    To program the ECU in real time it also requires lead CANDB9 - included in kit.

    Emitting 95db at 4,000rpm when combined with Alfas 'Sport' exhaust system    .

    Our Price: £2450.00 excl tax



  • HOSE kit

    SILICONE turbo hose kit

    This kit contains all the three pressure hoses from the turbo to the inlet manifold, the hoses are triple reinforced for better boost pressure management under extreme conditions.
    These are absolutely perfect for track use.

    Colour: RED
    (clip kit TBHC6 supplied separately)    .
    4C Intercooler hose upgrade/change to Samco hoses.

    Our Price: £280.00 excl tax



  • ECU

    BRAND NEW ECU STAGE 1 tune
    This is the standard Alfa ECU remapped to 280bhp 420 Nm.

    Turbocharged petrol engines have always been regarded as the sports flagship engine for good reason.
    They boast far higher power & torque figures than a non-turbocharged power-plant with similar displacement. They are ideal candidates for programming as the ECU also controls the wastegate (turbo boost pressure control) thus allowing more air to be pumped into the engine and the more air in the more power you can get out.

    Performance Category: Fast Road    .
    Alfa 4C ECU Tuning

    Our Price: £1000.00 excl tax







4C Filtration

  • Air Filter

    K&N performance air filter.
    To meet minimum filtration standards, paper air filters must be thick and/or the fibres must be tightly compressed and dense. Therefore paper elements that provide adequate filtration are more restrictive to air flow by design.

    Additionally, as a paper filter becomes more and more clogged, the pressure inside the filter drops while the atmospheric air pressure (approximately 14.7 psi at sea level) outside the filter remains the same. It's like using your lungs to draw the air out of a plastic milk bottle. When the pressure differential becomes too great, the bottle will collapse. The same thing could happen to your paper filter, although it is unlikely, but what will happen could be just as severe.

    An excessively high pressure differential created by a restricted filter can literally pull dirt particles through the paper medium. In other words, the performance of a paper filter, i.e. air flow through the filter and its ability to protect your engine, DECREASES near the end of its service interval.

    (filter needs cleaning every 50,000 miles under normal driving conditions).
    For K&N air filter cleaning products please see our car care section    .
    4C air filter replacement

    Our Price: £66.99 excl tax







4C Cooling

  • GEARBOX oil cooler kit

    For HIGH PERFORMANCE engines

    • x3 braided hoses
    • Anodised alloy hose fittings
    • x5 row oil cooler
    • 12v electric pump
    • Two pole switch (makes on the rise at 100°C and breaks on the fall at 82°C)
    • Wiring harness

    Performance Category: Race - Track Day
    For installation please refer to our online fitting guide    .
    4C gearbox oil cooler fitment

    Our Price: £845.83 excl tax







4C Brakes & steering

  • BRAKE PADS

    Rear pad set
    (with x2 wear indicators)    .

    Our Price: £50.00 excl tax



  • POWER STEERING COLUMN

    Aftermarket conversion kit

    The existing steering rack or box remains unchanged and thus retains the standard steering ratio and setup.
    The electric motor only uses power when steering assistance is necessary.
    The amount of assistance can be selected by turning a potentiometer, so that the driver can select the desired feel (i.e. more assistance with wider tires).
    In the unlikely event that the electric power steering system has a defect, the car would steer exactly like it did prior to power steering conversion.

    • No drilling, cutting or welding required
    • Speed sensitive
    • Adjustable resistance

    The power steering works without making a sound, it can not leak and is completely maintenance-free.
    This kit needs to be assembled and fitted by a qualified technician    .

    Our Price: £3950.00 excl tax



  • BRAKE hose set

    YELLOW Goodridge braided brake hose kit.

    Goodridge stainless steel braided brake lines have become the industry standard in professional motorsports where the ultimate in braking is required.
    There is no room for volumetric expansion, or "mushy brakes" caused by rubber brake lines.

    A highly efficient braking system allows you to get deeper into the corner and onto the accelerator faster.
    Performance Category: Race, Track Day, Fast Road.

    Our Price: £117.48 excl tax



  • BRAKE PADS

    DS 2500 FRONT brake pad set (fast road or Track day use)
    Ferodo DS2500 is amongst the foremost high performance track day pads in the business. It offers excellent refinement for such a high performance pad.

    The main characteristics of DS2500 are:
    • Track day and light race use for all vehicle types.
    • Road style refinement but with race material ability to withstand heat with respect to life.
    • Average friction coefficient of 0.42 over working temperature range of 20°-500°C.

    Performance Category: Track Day, Fast Road.

    Our Price: £203.31 excl tax



  • TYRE

    FRONT
    Pirelli PZero ARR
    205/40ZR18 86Y
    (x1 supplied)    .

    Our Price: £138.43 excl tax



  • TYRE

    REAR
    Pirelli PZero ARR
    235/35ZR19 91Y XL
    (x1 supplied)    .

    Our Price: £149.31 excl tax



  • BRAKE PADS

    Rear pad set
    (with x2 wear indicators)    .

    Our Price: £84.00 excl tax



  • BRAKE hose set

    RED Goodridge braided brake hose kit.

    Goodridge stainless steel braided brake lines have become the industry standard in professional motorsports where the ultimate in braking is required.
    There is no room for volumetric expansion, or "mushy brakes" caused by rubber brake lines.

    A highly efficient braking system allows you to get deeper into the corner and onto the accelerator faster.
    Performance Category: Race, Track Day, Fast Road.

    Our Price: £89.15 excl tax



  • BRAKE PADS

    DS 2500 Rear brake pad set (fast road or Track day use).
    These pads are an absolute must on the 4C as they are suitable for both road and race use.
    They offer excellent refinement for such a high performance pad.

    The main characteristics of DS2500 are:
    • Track day and light race use for all vehicle types
    • Road style refinement but with race material ability to withstand heat with respect to life
    • Average friction coefficient of 0.42 over working temperature range of 20°-500°C.

    Performance Category: Track Day, Fast Road.

    Our Price: £178.44 excl tax







4C Suspension

  • SHOCK absorber

    KW Variant 2 "inox-line"
    • Adjustable rebound damping - x16 clicks
    • Coilover
    • Stainless steel construction
    • Set of x4 shocks
    (documentation and adjusting tools included)    .
    ► Part certificate
    ► Installation manual
    ► Adjustment manual.

    Our Price: £1875.00 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)
    Black Series for Motorsport use: Race, Rally and Track    .

    Our Price: £30.25 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)    .

    Our Price: £25.00 excl tax



  • SHOCK absorber

    NITRON NTR R3 3-way set

    • Adjustable preload
    • Fronts have a piggyback reservoir for rebound damping
    • Rears have a remote reservoir for rebound damping
    • Dial in compression damping
    • Fade-resistant
    • Ultra-low friction components
    • Best used for track

    (x4 shocks supplied)    .

    Our Price: £3752.00 excl tax



  • SHOCK ABSORBERS

    NITRON NTR R1 coil over set

    • Adjustable preload
    • Combined 2-way damping adjustment (compression - rebound)
    • Fade-resistant
    • Ultra-low friction components
    • Suitable for both road and track

    (x4 shocks supplied)
    Weight: front 2.2kg each - rear 5.5 kg each    .

    Our Price: £2734.00 excl tax



  • FAST ROAD spacers


    This is the set of x8 modified wishbone spacers for improved steering/handling that I recommend for track day and fast road.
    These change the camber and castor on the car, together with our toe settings these transform the handling of the 4C.

    Performance Category: Track Day, Fast Road.
    How to set up the front suspension on the Alfa 4C
    Reviews of our Alfa 4C Geometry set up

    Our Price: £250.00 excl tax



  • RACE spacers


    Set of x8 modified wishbone spacers gives improved steering/handling for extreme racing.
    These increase significantly the range of camber that the car can have and also increase the castor of the car, together with our toe settings these transform the handling of the 4C
    (these will increase wear on the inside edge of the tyre)

    Performance Category: Race.
    How to set up the front suspension on the Alfa 4C
    Reviews of our Alfa 4C Geometry set up

    Our Price: £250.00 excl tax



  • PLATE

    FRONT wishbone shim
    This is used for minor adjustments of the geometry on the 4C.

    Performance Category: Race, Track Day and Fast Road (0.87mm)    .

    Our Price: £10.00 excl tax



  • SUSPENSION arm

    FRONT - LEFT UPPER wishbone

    The silent block bushes in the body side of the wishbone are replaced with cross axis joints. They consist of a ball with cylindrical taper on both sides and a continuous bar through the middle. Although they are similar to the ball joint in terms of function and structure, their anchorage corresponds to that of rubber bearings.

    In contrast to rubber bearings, cross-axis joints are able to transfer extremely high dynamic forces and have no aligning torque. Cross-axis joints are preferably used if a stiff control arm connection is desired and they add a far greater degree of control to changes in dynamic camber.

    Performance Category: Race, Track Day    .

    Our Price: £1090.10 excl tax



  • SUSPENSION arm

    FRONT - RIGHT UPPER wishbone

    The silent block bushes in the body side of the wishbone are replaced with cross axis joints. They consist of a ball with cylindrical taper on both sides and a continuous bar through the middle. Although they are similar to the ball joint in terms of function and structure, their anchorage corresponds to that of rubber bearings.

    In contrast to rubber bearings, cross-axis joints are able to transfer extremely high dynamic forces and have no aligning torque. Cross-axis joints are preferably used if a stiff control arm connection is desired and they add a far greater degree of control to changes in dynamic camber.

    Performance Category: Race, Track Day    .

    Our Price: £1114.10 excl tax



  • SUSPENSION arm

    FRONT - RIGHT LOWER wishbone.

    The silent block bushes in the body side of the wishbone are replaced with cross axis joints. They consist of a ball with cylindrical taper on both sides and a continuous bar through the middle. Although they are similar to the ball joint in terms of function and structure, their anchorage corresponds to that of rubber bearings.

    In contrast to rubber bearings, cross-axis joints are able to transfer extremely high dynamic forces and have no aligning torque. Cross-axis joints are preferably used if a stiff control arm connection is desired and they add a far greater degree of control to changes in dynamic camber.

    Performance Category: Race, Track Day    .

    Our Price: £630.00 excl tax



  • SUSPENSION arm

    LEFT side - REAR wishbone with cross axis bush

    This is probably the best suspension modification you can do on a 4C. It improves turn in and high speed cornering stability, this gives you the confidence to really lean on rear suspension and apply bags more power.

    Performance Category: Race, Track Day, Fast Road    .
    Alfa 4C rear lower wishbone replacement

    Our Price: £1564.88 excl tax



  • SUSPENSION arm

    RIGHT side - REAR wishbone with cross axis bush

    This is probably the best suspension modification you can do on a 4C. It improves turn in and high speed cornering stability, this gives you the confidence to really lean on rear suspension and apply bags more power.

    Performance Category: Race, Track Day, Fast Road    .
    Alfa 4C rear lower wishbone replacement

    Our Price: £1564.89 excl tax







4C Clutch

  • CLUTCH

    Lightened clutch kit for manual gearboxes
    (to be used with flywheel 1750MFLYW)
    • Includes x6 mounting bolts
    • Can take over 750nm so will be able to take the power output of even the most powerful 2.0 litre engine conversions

    Weight: 4.58kg    .

    Our Price: £800.00 excl tax



  • CLUTCH kit

    Upgraded TCT clutch kit.
    These are necessary if you start getting to serious power outputs (300+ BHP), they combine the softer engagement of a standard clutch with the durability of a sintered clutch.

    • Uprated pressure plates in both covers.
    • Uprated cover driven straps (to increase lift and power to the clutch)
    • Uprated drive plate friction material on both plates (three compound)    .

    Our Price: £1600.00 excl tax







4C Gearbox

  • DIFFERENTIAL

    Quaife ATB Helical LSD differential.

    • Maximises traction
    • Minimises wheelspin
    • Eliminates torque steer
    • Reduces snatching    .

    Our Price: £786.50 excl tax







4C Exterior Bodywork

  • CAR COVER

    (includes holdall)
    INTERNAL use ONLY
    Red with 4C lettering on the rear.

    Our Price: £240.00 excl tax



  • AIR vent covers

    Carbon fibre - coverings
    (x3 pieces)
    For plastic dashboards ONLY    .
    LEFT HAND DRIVE ONLY

    Our Price: £379.00 excl tax



  • STEERING WHEEL side covers

    Carbon fibre - covering
    (LEFT and RIGHT supplied)    .

    Our Price: £186.30 excl tax



  • FUEL cap

    Carbon fibre.

    Our Price: £106.80 excl tax



  • HEADLIGHT frames

    Carbon fibre - covering
    (LEFT and RIGHT supplied)    .

    Our Price: £284.80 excl tax



  • CONTROL button

    Carbon fibre - covering
    (set of x4)    .

    Our Price: £136.99 excl tax



  • INSTRUMENT gauge surround

    Carbon fibre - replacement part
    MATT finish    .

    Our Price: £266.52 excl tax



  • SEAT BELT ring cover

    Carbon fibre - covering
    (x2 supplied)    .

    Our Price: £129.99 excl tax



  • SHARK FIN side skirt

    USED PART

    Carbon fibre - add on part
    Marks from road use
    (Left and right supplied)

    Our Price: £166.67 excl tax



  • STEERING wheel shroud

    Carbon fibre - covers original trim
    Coupe models only (without cruise control)    .

    Our Price: £240.99 excl tax



  • INTERIOR door handles

    Carbon fibre - covering
    (LEFT and RIGHT supplied)    .

    Our Price: £186.00 excl tax



  • GEAR selector cover

    Carbon fibre - covering
    (Including switch)    .

    Our Price: £71.99 excl tax



  • INTERIOR light frame

    Carbon fibre - covering.

    Our Price: £80.10 excl tax







4C Interior Bodywork

  • HARNESS BAR

    This kit enables the installation of a racing harness
    • NO modifications needed to your vehicle
    • Weighs under 6.3kg
    • Designed for both LEFT and RIGHT hand drive
    • Adjustable height.

    Our Price: £1000.00 excl tax







4C Extras

  • CAR COVER

    (includes holdall)
    INTERNAL use ONLY
    Red with 4C lettering on the rear.

    Our Price: £240.00 excl tax



  • JUBILEE clip

    STAINLESS
    For Samco hose kit TCS654
    (x6 supplied)    .

    Our Price: £22.50 excl tax



Section 5

Product for Giulietta

We ship worldwide

Costs can be seen once you've added your products to your cart.
Tax is included for EU shipments, deducted elsewhere (there may be local taxes to pay on importation - further info in your cart). Also, see our main Giulietta Parts page for our full range of spares.

For enquiries, add the products that you are interested in to the cart and click on the Enquire button.





Giulietta Engine

  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)
    Black Series for Motorsport use: Race, Rally and Track    .

    Our Price: £30.25 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)    .

    Our Price: £25.00 excl tax



  • FLYWHEEL

    Lightened solid flywheel (to be used with clutch 1750MCTCH).

    Weight: 5.164kg
    NOT for TCT gearboxes    .

    Our Price: £500.00 excl tax



  • CON ROD set

    ARROW set of x4 con rods for 2.0 litre conversion on 1750 engines.
    (you will need a modified crank to suit the 1750 block)

    • Our steel con rods are fully machined by Arrow to our specification using double air re-melted 817M40 forgings.
    • All rods are shot peened using a fully automated process to increase fatigue strength and durability.
    • The rods are balanced end over end into matched engine sets.
    • 100% magnaflux crack detected prior to final inspection by CMM in a temperature controlled inspection department.

    Our design team worked closely with Arrow using the latest CAD CAM technology to optimise the design for full race applications. As part of the design process, we also worked closely with the fastener manufacturer, ARP, to select the best available bolts for this project    .

    Our Price: £2180.00 excl tax



  • PERFORMANCE camshaft

    STAGE 1 Very fast road or a mild race camshaft. 288/260 degrees duration.
    (x2 supplied)    .

    Our Price: £1200.00 excl tax







Giulietta Suspension

  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)
    Black Series for Motorsport use: Race, Rally and Track    .

    Our Price: £30.25 excl tax



  • POWERFLEX bush

    Lower engine mount polyurethane bush insert.
    If fitting this to a diesel engine vehicle, an increase in noise and vibration is to be expected.
    (this should be considered as a performance upgrade, not a standard replacement)    .

    Our Price: £25.00 excl tax







Giulietta Clutch

  • CLUTCH

    Lightened clutch kit for manual gearboxes
    (to be used with flywheel 1750MFLYW)
    • Includes x6 mounting bolts
    • Can take over 750nm so will be able to take the power output of even the most powerful 2.0 litre engine conversions

    Weight: 4.58kg    .

    Our Price: £800.00 excl tax



  • CLUTCH kit

    Upgraded TCT clutch kit.
    These are necessary if you start getting to serious power outputs (300+ BHP), they combine the softer engagement of a standard clutch with the durability of a sintered clutch.

    • Uprated pressure plates in both covers.
    • Uprated cover driven straps (to increase lift and power to the clutch)
    • Uprated drive plate friction material on both plates (three compound)    .

    Our Price: £1600.00 excl tax