Pay in 4 interest-free payments of $400.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
FUEL INJECTOR COMPATIBILITY
giving your M54 the airflow benefits of the S54 ITB throttle system
Longer length valves are for shim-under-bucket applications
ARP Head Stud Kit (201-4305)
- 5150 High Performance Coated Main Bearing Set
Race-Spec P54 Headers for E46 M3 by 5150 AutoSport S85B50 FUEL INJECTOR COMPATIBILITYThe 5150 AutoSport Race Spec P54 Header for E46 M3 is engineered for serious motorsport performance, drawing direct inspiration from BMWs legendary P54 race engine. Designed to maximize exhaust flow and reduce backpressure, this header is built to support high revving S54 engines under extreme racing conditions. Crafted from high grade stainless steel, it delivers exceptional durability and thermal stability while maintaining precise fitment for the
![Jabsco 18920-9043 Service Kit f/31600, 31620, 31630 Pumps [18920-9043] Anchoring & Docking | Anchoring Accessories](https://cdn.shopify.com/s/files/1/0614/9655/7734/products/83357.gif?v=1656185067)