Ferrea Dual Valve Spring Kit for R35 GTR (KT4015) Zietronix HKS forged piston and rod

HKS forged piston and rod kit for the VR38DETT R35 GTR

System EnginesVehicle Fitment: Part Number APR Boost Tap System All 1

Approximate Lowering:

Forged from T6061 lightweight aluminum and anodized bright green

Reuse of OEM factory springs will not change vehicle height

Ferrea Dual Valve Spring Kit for R35 GTR (KT4015) Zietronix HKS forged piston and rodFerrea KT4015 dual valve spring kit for the Nissan R35 GTR. Includes 24 dual 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) Dual Valve Springs (S10136) (24) Titanium Retainers (E11106) (12) Intake Side Seat Locators (SL1115) (12) Exhaust Side Seat Locators (SL1118) (24) Valve Locks (48 Pieces) (K10102) Install Notes: Discard OEM Factory supplied