Cosworth Exhaust Valve +1mm - Mitsubishi Evo 8/9 2003-2006
Manufacturer Part # CI0112
Bundle Savings:MSRP: $45.00
For those of you planning on making all the horsepower, then 1mm oversized Exhaust valves puts you on the right path. And to top it off, you’re getting valves from one of the racing industries leading pioneers. Cosworth has an established name in motorsports due to their rich racing history. They implement the same methods, research, and development employed on their Formula 1 racing engines.
The Cosworth Valves are crafted from high quality Stainless Steel, and are machined from Inconel for high temperature tolerances. Each valve features a swirl polished back for improved air flow, and has a dished face for additional weight reduction.
Please note that there are some Cosworth High Performance Valves are opnly compatible with Cosworth Ultra Race Valve Spring Kits.
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