GSC Stage 1 Springs Set Uses factory spring seat and retainer Beehive Valve Springs Mitsubishi EVO 7 / 8 / 9 | 5039 120 FITMENT: Evolution 8 2003-2005 ONLY

FITMENT: Evolution 8 2003-2005 ONLY (DOES NOT FIT EVOLUTION 9)

specifically created to provide the ride quality of a rubber bushing at low speed yet offer the performance of a solid bushing when under cornering

Capacity Increase: % Clamp Load (lb): 2310 Note: Turbo

This transmission mount has a harder durometer polyurethane that'll help firm up the slop that the WRX is notorious for in the drivetrain/shifter areas

GSC Stage 1 Springs Set Uses factory spring seat and retainer Beehive Valve Springs Mitsubishi EVO 7 / 8 / 9 | 5039 120 FITMENT: Evolution 8 2003-2005 ONLYStage 1 Beehive Springs: Single Beehive valve spring set uses the factory spring seat and the factory retainer. This is a great option for those wanting to run our S1 or S2 camshafts on a street application, or anyone wanting to run more than 11mm of lift on the intake and 10. 6mm on the exhaust. RPM limit 9,000 Stage 2 Beehive Springs: Single Beehive valve spring set, includes new 4340 Chro molly spring seats and Titanium Retainer set. This kit is