Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) GT35 Fit: VW Golf GTi 10-13

Fit: VW Golf GTi 10-13 Model

Evolution and Turbosmart external wastegates are available in both mild steel and 304 stainless steel

MSRP: $735

FIT: Subaru WRX 02-07/ STi 04 MODEL

Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) GT35 Fit: VW Golf GTi 10-13Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K series i VTEC engines. Each kit includes Skunk2's high quality race proven dual valve springs that are the result of nearly two decades of racing and engine building experience. 'XP' features a higher seat pressure for turbocharged and extreme high RPM motors. This spring has a seat pressure of 100lbs @ 1. 600 in. while keeping the coil bind height