5150 AutoSport Factory+ Rebuild Kit, BMW S14

You love your naturally aspirated BMW. You know you could add more power with a turbo conversion, but you already love the way it sounds, feels, and drives. Many customers aren't interested in the extra wear and tear of forced induction, power lags, or a crowded engine bay. For the classic BMW enthusiast interested in rebuilding their engine with bulletproof internals, we’re introducing the 5150 Factory+ Kit. A carefully curated, budget-friendly option for those looking to rebuild their Naturally Aspirated engine and keep the E30 M3 legend alive for years to come. This kit includes everything you need to refresh and bulletproof your rotating assembly, and features the best components on the market for modest NA upgrades: ARP2000 Head Stud Kit Cometic Multi-Layer Steel Head Gasket CP-Carrillo Forged Piston Set SP Components Connecting Rod Set ARP Connecting Rod Bolts ARP Main Stud Kit Ideal for both resto-modders interested in extending the life of their engine and road racers who