GSC Power Division Manganese Bronze Exhaust Valve Guide Set for BMW E36 M3 - 3055-12 3.50" to 4.00" Some applications have provisions for

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

These injectors are not CARB approved and require acknowledgment of this status prior to installation

2019:BMW:230i xDrive:Base

2015:Chevrolet:Tahoe:PPV

GSC Power Division Manganese Bronze Exhaust Valve Guide Set for BMW E36 M3 - 3055-12 3.50" to 4.00" Some applications have provisions forGSC P D BMW E36 M3 Manganese Bronze Exhaust Valve Guide Set 12 Upgrade your BMW E36 M3 engine with the GSC Power Division manganese bronze exhaust valve guide set, designed for optimal performance and durability. Crafted from high quality manganese bronze, these guides provide excellent heat resistance and wear properties, ensuring reliable operation under demanding conditions. The set includes 12 guides, perfectly matching the specifications of