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The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
Key Features
Unique forgings each application
Xylan anti scuff skirt coating
Polished tops (reduces carbon build up relieves stress)
Manufactured from proprietary alloy (CosAl 010)
Ultra strong pin
Patented anti-detonation bands Learn More

The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
Key Features
Unique forgings each application
Xylan anti scuff skirt coating
Polished tops (reduces carbon build up relieves stress)
Manufactured from proprietary alloy (CosAl 010)
Ultra strong pin
Patented anti-detonation bands Learn More

Brian Crower Spring and Retainers
Valvesprings
Designed for high rpm; Brian Crower valve springs are wound from only the highest grade; super clean; chrome silicone alloy and feature proprietary processing procedures (chamfer; debur; etc) for consistent pressures over long term; high rpm usage. Quality valve springs are critical in the prevention of premature valve float.
Retainers
The ultimate in lightweight high performance; Brian Crower titanium retainers typically weigh in approximately 40% less than the factory OEM steel units. CNC machined for premium 6AL4V titanium bar stock to exacting tolerances.
Spring/Retainer Kits
Brian Crower valve spring and titanium retainers kits are system matched to work in unison to deliver better valve control at extended rpms and allow for greater lift camshafts for added performance and reliability.
Keepers/Locks
Spring Seats Learn More

The addition of a GReddy intercooler is one of the best ways to safely increase horsepower in a turbocharged engine. By reducing the engines inlet temperatures; a denser air charge will enter the engine; this can make more horsepower at the same boost level and even more power at higher boost levels. Even if there is a factory-installed intercooler; generally these stock units are not ideal even for factory boost levels. They are usually mounted in awkward locations and become very susceptible to heat saturation. They are not ideal for increased boost levels. Our vehicle specific kits include all the necessary mounts; aluminum piping; hoses; and clamps required to install the kit. All kits are designed with specific cores to provide an ideal concession of cooling and flow; with the added benefit of aggressive looks and style. This is achieved by finding an ideal position and configuration for a wide range of boost levels. Our engineers properly size the number of rows in the core and tune the internal core with either a free flowing V-spec. core; our new M-Spec. bar-and-plate core; or our R-Spec core with a different inner fin patterns . The V-spec and R-Spec cores are a lightweight air-to-air; tube and fin design with a highly efficient tube design; which allows smooth ambient flow for optimum heat dissipation and flow to engine cooling systems. Although only offered in very limitsizes; the M-Spec core is an economical compromise that has performance; which lies between the free flowing V-spec. and the extreme cooling potential of the R-Spec. cores. GReddy intercoolers kits offer a great balance of heat exchanging efficiency and flow. The ends of the cores are TIG-welded and capped off with our smooth flowing heavy-duty cast aluminum GReddy endtanks. Lightweight mandrel bent aluminum piping and/or cast aluminum elbows; complete with hose couplers; are used to route air charge smoothly to and from the intercooler. Learn More

For over 40 years; Cosworth's been leader in innovative multi valve cylinder head design both racing high performance production cars. Cosworth Ported Valve Cylinder head range is latest advancement. Modified from OE cylinder head castings; substantial flow improvements upgraded valve train components offer superior performance your high performance engine.
Each original cylinder head design is carefully evaluated tested to establish improvements required to meet target performance level. Hours of testing flow bench validation used to determine best advanced port design yielding maximum usable power response. However; there is more to cylinder head design than just maximum flow. It is critical that port velocits maintained to ensure drivability valve train components matched to guarantee reliable performance. Once of these factors have been tested validated; final port contour is digitized. Using digitized program; we then reshape both intake exhaust ports using axis mill producing an accurate consistent port shape every time. In addition to reshaping enlarging intake exhaust ports; most Valve Cylinder heads feature a re-shaped combustion chamber to un-shroud valves increasing flow performance. After machining; each cylinder head receives a multiangle high performance valve on precision valve seat cutter. Then each cylinder head is ultrasonically; cleaned; serialized then hand assembled with select high performance valve train components; ready to install on your engine.
Key Features
All OE Castings
Enlarged Intake Exhaust ports
Large diameter stainless steel intake valves
Large diameter Inconel exhaust valves
Hi Rev; Dual valve springs
Titanium Retainers
Hardened Steel spring platforms
Reshaped combustion chamber on most applications
Flow bench proven design
Dyno tested
Machined Cosworth Logo
Precision Multi angle valve job
Pre-assembled; ready to install
Machined port bore finish
Knife edge port divider Learn More

GReddy Racing Ti-C Cat-back Exhausts combine the design; looks and flow of our Full Racing Titanium systems with the durability; deep sound; value and large application list of our other Stainless Steel street systems. This fusion of aggressive styling and practical construction; makes this the logical choice for both Race and Street Enthusiasts. The systems are comprised of a Titanium heat-treated tip; polished stainless steel muffler; unpolished stainless steel piping. It improves high and mid-range performance while still allowing for suitable sound levels when used with the included tuned Tri-mounted Silencer*. *Most applications below 92db; with all under 94db. The large list of applications include 80mm piping for Turbo applications and 50-60-70mm for Normally Aspirated vehicles. (usually 60mm) Learn More

For a good balance of price and performance; Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304 Stainless Steel; CNC-machined flanges; and manufactured with a polished finish. Each system features mandrel-bent stainless steel Piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top-end power gains; as well as an increase in horsepower and torque. N1 Exhaust
Engine :-
Aspiration :- T
Vehicle Engine Options :- EJ205;EJ255;EJ257
Vehicle Interior Options :- H4 Aspiration: T
Vehicle Exterior Options :- Fuel: FI-GAS
Cylinder Type :-
Vehicle Options :- Piping 76mm - TIP 101mm Learn More

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SEIBON Carbon Fiber Rear Spoilers are designed to replace your factory rear spoiler. or add style to an otherwise empty trunk lid.
All SEIBON Carbon Fiber Products are:

Hand Laid
Wet Carbon Fiber
Clear Gel Coated from the Factory
Inspected Before Shipping Carbon Fiber Rear Wing Adapter
Engine :-
Aspiration :- ALL
Vehicle Engine Options :- ALL
Vehicle Interior Options :- ALL Aspiration: ALL
Vehicle Exterior Options :- Fuel: ALL-ALL
Cylinder Type :-
Vehicle Options :-
Carbon Fiber Rear Wing Adapter
Engine :-
Aspiration :- ALL
Vehicle Engine Options :- ALL
Vehicle Interior Options :- ALL Aspiration: ALL
Vehicle Exterior Options :- Fuel: ALL-ALL
Cylinder Type :-
Vehicle Options :- Learn More