Ferrea Dual Valve Spring and Ti Retainer Kit EJ 6-speed CONCENTRICITY IS KEY

CONCENTRICITY IS KEY

Legacy GT/Outback XT EJ255 MY05-09

The high-grade pure alumina ceramic and 98% pure copper core enables the dissipation of large amounts of heat to prevent plug overheating and ensure reliable starting

RTV sealer should be applied across any joint or curved surfaces along the sealing surfaces of the head to ensure a perfect seal

Ferrea Dual Valve Spring and Ti Retainer Kit EJ 6-speed CONCENTRICITY IS KEYENGINEERED TO WIN Ferrea dual valve spring and retainer kits are designed exclusively for use with Ferrea competition valves. Exceptional quality and performance for the ultimate in valve control. Dual springs utilize a heavier outer spring to support the primary load with a lighter inner spring for support and added control. Increases valve opening range before coil bind vs. the equivalent single spring application. A slight interference between the