Supertech Performance SPR-H1020D/SR20 Nissan SR20 Dual Valve Spring 116lbs lbs@40.50mm - 275lbs @ 12 mm lift. CB: 25.5mm. Max net lift 15mm.
Supertech Performance SPR-H1020D/SR20 Nissan SR20 Dual Valve Spring 116lbs lbs@40.50mm - 275lbs @ 12 mm lift. CB: 25.5mm. Max net lift 15mm.