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Upgrade the performance of your BMW S55 engine with our custom-designed Head Stud Kit
safeguarding your engine against potential damage
CONSULT WITH A PROFESSIONAL ENGINE BUILDER
Designed for high output naturally aspirated and forced induction EFI vehicles
parallel to the road's surface
B58 Gen2 Race Intake Manifold 1706 Upgrade the performance of yourRK Autowerks B58 RK Billet Port Injection Race Manifold GEN2 Precision engineered for racers and serious B58 Gen2 engine builders, the RK Autowerks Billet Port Injection Race Manifold offers performance and durability. CNC machined from billet aluminum, this manifold is designed to support high horsepower builds that demand flawless fuel delivery and superior airflow under extreme conditions. RK Autowerks is known for their no compromise engineering,
