Slow forging process for optimized grain flow and reduced material stress

If upgrading fuel injectors

Mandrel Bent

delivering superior cooling efficiency compared to the stock cooler and keeping your transmission cool even in the most demanding driving conditions

WHICH DAMPER DO I CHOOSE

BMW N54 Complete Engine Build Kit by 5150 AutoSport Connecting Rods:CP-Carrillo Slow forging process for optimizedHave you been considering building your E8X E9X but weren't sure where to start? Unsure of what components to pair for the best possible power and reliability combination? We receive inquiries daily from N54 owners interested in building their engine but unsure where to start. The 5150 AutoSport Complete Engine Build Kit features every component you need to fortify your BMW N54 internally and prepare your engine for high power, high boost