Kelford Valve Springs and Locators for 4G63 DSM/Evo (KVS63-BK) *Discontinued* Torque Solution features our patent-pending filter-to-housing interface

features our patent-pending filter-to-housing interface

but will still notice a great improvement

MM062HD Heavy Duty Evo X Clutch Kit

• Requires ECU Tuning

The perfect solution for street cars that need a bit more aggressive handling than stock and a low

Kelford Valve Springs and Locators for 4G63 DSM/Evo (KVS63-BK) *Discontinued* Torque Solution features our patent-pending filter-to-housing interfaceDISCONTINUED: Kelford has discontinued this part as of 1 6 2026 and superseded it to the KVS63 BTK found HERE. Kelford racing high performance PACALOY beehive springs and locators. Fits all 4G63 Evo, DSM and GVR4 models. Suits high RPM, high boost competition engines. Install at 90lb. Maximum valve lift is 13. 50mm. Vehicle Fitment: Mitsubishi 4G63 Turbo 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991