In celebration of our 500th build of the legendary Subaru EJ25 engine, we would like to extend a special online offer available to our loyal customers.

Visit www.cosworthperformance.com

This website lists inventory available on a first-come-first-serve basis for a limited time offer to help make room for our new 2ZZ-GE (Lotus Elise, Exige & 2-Eleven), VR38DETT (Nissan GT-R) and FA20 (Subaru BRZ & Scion FRS) performance products. 

Thank you for your continued support and we look forward to the continuing our engine and performance part development that helps win races.  

AEM Introduces the High Volume Adjustable Fuel Pressure Regulators

Supports Fuel Flow for Engines up to 1000 Horsepower AEM's Adjustable Fuel Pressure Regulators can support enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to…
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Stoptech Pad and Rotor Bed-In Theory

In order for any brake system to work optimally, the rotors and pads must be properly bedded-in. Getting your brakes properly bedded-in and keeping them that way is critical to the peak performance of the…
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Suspension Buyer's Guide - 2011

TEIN Street Basis Damper The Street Basis damper is the evolution of the popular BASIC coilover. The shortened shell case design provides a sporty ride feeling and aggressive stance. Vehicle ride height is adjustable from…
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