ARP Connecting Rod Bolt Kit 201-6303 Product Type_Bodywork Electronic exhaust valves for factory-like

Electronic exhaust valves for factory-like operation

8 Series (E31) — 1993–1997

The one-piece cast end tanks and integrated charge pipe eliminate weak points found in OEM units

BMW 1 Series M Sport (2019+

5 Series (E39)

ARP Connecting Rod Bolt Kit 201-6303 Product Type_Bodywork Electronic exhaust valves for factory-likeStrengthen the bottom end of your BMW engine with the ARP Connecting Rod Bolt Kit 201 6303, delivering far greater clamping force and sealing than the factory fasteners. Engineered by ARP (Automotive Racing Products), this connecting rod bolt set is built to the standards demanded by high performance and motorsport BMW builds. Key Features Significantly increased clamping force over OEM fasteners Secure connecting rod fastening under high RPM and load