Supertech 15mm Lift Dual Valve Spring Kit Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 SkylineR32_1989-1994 You probably already know that

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

Temperature range: 32–1999°F (0–1093°C)

Install hardware and stainless steel mounting brackets included

Insert bolt and tighten to 8lbs

Updated Design to Absorb More Vibration and Further Reduce Engine Movement

Supertech 15mm Lift Dual Valve Spring Kit Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 SkylineR32_1989-1994 You probably already know thatPart #: 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