BC Brian Crower Valve Guides for 4G63 Evo/DSM (BC3910/BC3911)

Valve guides are crucial components that wear over time, especially with high-revving 4G63 engines. To maintain proper tolerances and ensure optimal performance, it's recommended to replace worn guides with new aftermarket ones. BC premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances. BC guides are resistant to cracking and corrosion, while reducing friction and insures high lubrication even at elevated engine temperatures and rpm's. The perfect replacement to worn or damaged guides and 100% compatible with BC's lineup of stainless steel valves.

Vehicle Fitment:
1992-2006 Mitsubishi Evolution I-IX (Evo 1-9)
1990-1999 Mitsubishi Eclipse GST/GSX
1990-1998 Eagle Talon TSi
1990-1994 Plymouth Laser RS
1991-1992 Mitsubishi Galant VR4
(4G63 Engine)

Purchase Includes:
Set of 8 Valve Guides - 6.6mm (Choice of intake or exhaust)

Notes:
Images are for reference

See more BC Products