Uprated Forged Stainless Steel and Iconel Valve Set

Uprated Forged Valve Set for the Renault F4R Engine. STD and Oversizes available.

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Uprated Forged Stainless Steel and Iconel Valve Set

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From £419.12 exc. VAT    From £502.94 inc. VAT   

Uprated Forged Valve Set for the Renault F4R Engine. STD and Oversizes available

A common fault with the F4R is the 2 Piece valves that can break on the high performance engines. This inturn makes a mess of the engine and usually results in a scrap cylinder head and piston.

This uprated valve set is suitable for both High RPM for N/A applications and extreme heat from Turbo applications. They are a single piece forged construction.

Consists of:-

8 - Uprated Stainless Inlet Valves (nitrided)
8 - Uprated Iconel Exhaust Valves
8 - Sets of Collets (locks) required for Exhaust valves.

Can be fitted with either STD or Uprated Valve train components i.e. Spring caps and collets.

Want a big valve head? We now offer oversized valve sets (+ 1.50mm Inlet and +1.00mm Exhaust). Select this option before adding to the basket. Please note that additional head work is required to fit oversize valves.

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