Supertech Performance SPR-H1021D/SR20 Nissan SR20 Dual Valve Spring 106lbs lbs@40.50mm - 265lbs @ 12 mm lift. CB: 25mm. Max net lift 13mm.
Supertech Performance SPR-H1021D/SR20 Nissan SR20 Dual Valve Spring 106lbs lbs@40.50mm - 265lbs @ 12 mm lift. CB: 25mm. Max net lift 13mm.