Ferrea Single Valve Spring Kit for R35 GTR (KT4016) Competition clutch 96 11504010239 S Cover Ported

96 11504010239 S Cover Ported T4 Divided Inlet V-Band Outlet

STM-EVOX-02DP-RC

A soft buffer is included for the bottom of the catchcan to for stability on the frame rail and to prevent scratching

more high rpm power is found by eliminating the physical "collapse" (and resulting power loss) experienced by hydraulic lifters at certain rpm thresholds and valve spring pressure levels

63 11507210099 H Cover Ported T3 Inlet V-Band Outlet

Ferrea Single Valve Spring Kit for R35 GTR (KT4016) Competition clutch 96 11504010239 S Cover PortedFerrea single valve spring kit for the Nissan R35 GTR. Includes 24 special alloy single valve springs with 24 titanium retainers, 24 spring seat locators and 24 valve locks. Vehicle Fitment: 2009+ Nissan R35 GT R VR38EDETT Kit Includes: (24) Valve Springs (S10137) (12) Titanium Exhaust Side Retainers (E11110) (12) Titanium Intake Side Retainers (E11107) (24) Ferrea Spring Seat Locators (SL1116) (24) Valve Locks (48 Pieces) (K10102) S10137 Single