Supertech Performance Dual Valve Springs and Titanium Retainers Kit fits the Nissan Silvia – SR20, SR20DE, SR20DET Engines – 106lb. SPRK-H1021D/SR20 – Supertech Dual Valve Springs – 106 lb Seat Pressure. Outer Spring – 30.0mm OD – 21.80mm ID. Inner Spring – 21.30mm OD – 15.50mm ID. 15.50mm Max Net Lift. 25.0mm Coil Bind. 13.20 […]
This listing is for one set of brand new Brian Crower Valve Springs + Steel Retainers for Nissan SR20DET SR20. Fits = S13 S14 S15 RWD and FWD engines. Will Not work with GTiR AWD engines. Includes = 16x Springs + 16x Steel Retainer. Part Number = BC0200S.
This listing is for one set of brand new Brian Crower Valve Springs + Titanium Retainers for Nissan SR20DET SR20. Fits = S13 S14 S15 RWD and FWD engines. Will Not work with GTiR engines. Includes = 16x Springs + 16x Titanium Retainer. Part Number = BC0200.