Supertech 15mm Lift Dual Valve Spring Kit Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 SkylineR32_1989-1994 Updated Design to Absorb More

Updated Design to Absorb More Vibration and Further Reduce Engine Movement

Features: High clamp pressure plate

You probably already know that you want an intercooler with maximum cooling and minimum restriction

This performance radiator is ideal for drivers who want more reliable cooling

this radiator helps maintain stable coolant temperatures under high‑stress conditions such as aggressive driving

Supertech 15mm Lift Dual Valve Spring Kit Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 SkylineR32_1989-1994 Updated Design to Absorb MorePart #: SPRK 100 BRZ Specs: Type: Dual Spring Press. Seat: 87 @33. 5mm Press. Open: 212 @10 Max Lift: 15. 00mm Coil Bind: 18. 50mm Rate: 12. 50mm Retainer: RET H1000 BRZ +SEAT H1002D BRZ OutSpr. OD: 30. 20mm OutSpr. ID: 22. 20mm InnSpr. OD: 22. 20mm InnSpr. ID: 16. 80mm