Brian Crower Valve Springs and Retainers for Sr20det supra Attaches on the lower "pins"

Attaches on the lower "pins" of the radiator core

KSport Kontrol Pro Coilovers are designed for the enthusiast who demands the most of their street car

You will not have the foggy lenses like OEM lighting

Alutec Aluminum Tri-Chamber Rear Trunk/ Bumper Reinforce bar help stiffens the chassis of the Nissan 240SX to reduce lateral movement

eliminating the stock hardline

Brian Crower Valve Springs and Retainers for Sr20det supra Attaches on the lower "pins"The BC SR20DET valve springs and retainer kit is designed for high revving, high RPM engines. Each valve spring is made from a high grade chrome silicone alloy and proprietary manufacturing procedures for consistency. The retainers are CNC machined from round bar titanium to exact tolerances to ensure a perfect fit with the valve springs. Specs are: Seat: 1. 550" @ 90lbs Open: 1. 025" @ 220lbs Coil bind: 0. 910" Works for all RWD SR20DET engines.