Ferrea HP Dual Valve Spring Kit for DSM / Evo 1-3 (S10031 E11005 SL1002) Powerslot • Designed to increase horsepower

• Designed to increase horsepower

• Recommended for vehicles running fuel pumps up to or under 5 gallons per minute (GPM)

Tank Wall Thickness: 3

the STM Axle-Back features mandrel-bent tube and tig welded flanges with polished

(1) Upgraded Clutch Line

Ferrea HP Dual Valve Spring Kit for DSM / Evo 1-3 (S10031 E11005 SL1002) Powerslot • Designed to increase horsepowerFerrea HP high pressure dual valve spring kit for the 1G 2G DSM, GVR4 and Evo 1 2 3 models. Kit includes 16 dual chrome silicon valve springs with 16 titanium retainers and 16 spring seat locators. Vehicle Fitment: Mitsubishi 4G63 1G 2G DSM 1992 1995 Evolution I II III 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1993 Galant VR4 Includes: (16) HP Dual Valve Springs (S10031) (16) Titanium Retainers (E11005) (16) Spring Seat