Cosworth Valves

Over the last 50 years Cosworth have developed an in-depth knowledge of engines, electronics and a range of high performance technologies. This has been used to supply some of the most successful motor sport teams and vehicle manufacturers in history.

Our unprecedented success has fueled customer demand globally from diverse market sectors designing and developing technologies and components for aerospace, automotive, defense and sport applications.

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	Cosworth 31.5mm Exhaust Valve 1.0mm Inconel Mitsubishi Evo IX 06-07  Model Number: CI0112   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:31.5mm Exhaust Valve +...
	Cosworth 35mm Stainless Steel Intake Valve Mitsubishi Evo IX 06-07  Model Number: CI0113   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:35mm Stainless Steel I...
	Cosworth 31.5mm Exhaust Valve 1.0mm Inconel Mitsubishi Evo VIII 03-05  Model Number: CI0112   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:31.5mm Exhaust Valve +...
	Cosworth 35mm Stainless Steel Intake Valve Mitsubishi Evo VIII 03-05  Model Number: CI0113   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:35mm Stainless Steel I...
	Cosworth 30mm Exhaust Valve 1.0mm Inconel Mitsubishi Evo X 08-15  Model Number: 20007082   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:30mm Exhaust Valve +1....
	Cosworth 36mm Stainless Steel Intake Valve Mitsubishi Evo X 08-15  Model Number: 20007107   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:36mm Stainless Steel I...
	Cosworth 32.35mm Exhaust Valve 1.0mm Inconel Nissan 350Z 03-08  Model Number: PR7603   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:32.35mm Exhaust Valve ...
	Cosworth 38.15mm Stainless Steel Intake Valve Nissan 350Z 03-08  Model Number: PR7602   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:38.15mm Stainless Stee...
	Cosworth 33mm Exhaust Valve 1.0mm Inconel Subaru Forester XT 04-13  Model Number: SB0033   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:33mm Exhaust Valve +1....
	Cosworth 37mm Stainless Steel Intake Valve Subaru Forester XT 04-13  Model Number: SB0034   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:37mm Stainless Steel I...
	Cosworth 33mm Exhaust Valve 1.0mm Inconel Subaru Impreza WRX STI 2.5L 04-07  Model Number: SB0033   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:33mm Exhaust Valve +1....
	Cosworth 33mm Exhaust Valve 1.0mm Inconel Subaru Impreza WRX STI 2.5L 08-15  Model Number: SB0033   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:33mm Exhaust Valve +1....
	Cosworth 37mm Stainless Steel Intake Valve Subaru Impreza WRX STI 2.5L 04-07  Model Number: SB0034   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:37mm Stainless Steel I...
	Cosworth 37mm Stainless Steel Intake Valve Subaru Impreza WRX STI 2.5L 08-15  Model Number: SB0034   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:37mm Stainless Steel I...
	Cosworth 33mm Exhaust Valve 1.0mm Inconel Subaru Legacy 96-09  Model Number: SB0033   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:33mm Exhaust Valve +1....
	Cosworth 37mm Stainless Steel Intake Valve Subaru Legacy 96-09  Model Number: SB0034   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:37mm Stainless Steel I...
	Cosworth 33mm Exhaust Valve 1.0mm Inconel Subaru Outback 96-99  Model Number: SB0033   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:33mm Exhaust Valve +1....
	Cosworth 37mm Stainless Steel Intake Valve Subaru Outback 96-99  Model Number: SB0034   View Price Large diameter valves are essential for improved air flow. Cosworth high performance intake valves are produced from high quality stainless steel for maximum durability. Exhaust valves are machined from Inconel for high temperature (2400Á F) reliability. Each valve features a swirl polished back for improved air flow and dished face for additional weight reduction. Some Cosworth High Performance Valves are only compatible with Cosworth Ultra Race Valve Spring Kits.Features:37mm Stainless Steel I...