Supertech Dual Valve Spring Kit for F20 K20 S2000 RSX Select Pressure Seat::95 @ 40.4 (SPRK-H1021D) 06530 2006-2009 350Z with Standard

06530 2006-2009 350Z with Standard Caliper Front 309

Lexus RX 450h F Sport 2019

add 1" of preload to the spring collar) This will allow the shock to have maximum travel letting the suspension work through even the most aggressive launches

9 pounds (0

oversized runners when compared to the RBC

Supertech Dual Valve Spring Kit for F20 K20 S2000 RSX Select Pressure Seat::95 @ 40.4 (SPRK-H1021D) 06530 2006-2009 350Z with StandardSupertech dual valve spring kits for Honda S2000 and Acura RSX. Includes 16 dual springs, 16 titanium retainers and seat locators. There are 2 options for the pressure seat, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2002 2006 Acura RSX Type S 2000 2009 Honda S2000 K20 K24 F20C1 F22C1 K20C2 Purchase Includes: (16) Valve Springs (16) Titanium Retainers (16) Seat Locators Part Numbers: Pressure Seat: