ARP Main Stud Kit 2-Bolt For 91-00 BMW 325i/525i/M3/Z3 & M50/M52/S50US/S52US 3000 - 4000 lumens 2022-2024 Polaris RZR Turbo R

2022-2024 Polaris RZR Turbo R

America’s largest selling truck is not just the Ford F-150

The XDP Performance Valve Spring feature a conical design for better valve control than a standard straight spring

If you have fitment concerns

Product Design - Mandrel bent tubing with full TIG welds and pressure tested

ARP Main Stud Kit 2-Bolt For 91-00 BMW 325i/525i/M3/Z3 & M50/M52/S50US/S52US 3000 - 4000 lumens 2022-2024 Polaris RZR Turbo RDesigned for BMWs robust M50 based 24 valve inline 6 engines, the ARP 2 Bolt Main Stud Kit offers bulletproof bottom end reinforcement. It eliminates main cap walk and fretting while preserving block threads under high load conditions, ideal for high performance street builds and full race applications alike. Made from premium 8740 chrome moly steel, each stud is heat treated to 190,000 psi and rolled with J form threads after treatmentensuring