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