BMW G82 M4 Competition S58 3.0L
The Ultimate Upgrade for a Record-Setting S58!
The Ultimate Solution to Increasing Your S58's Capabilities!
Non-Tapered (Only Compatible with Aftermarket Pistons)
Swap out your BMW's Head Bolts for ARP's CA625+ Head Stud Kit!
Lifetime Replacement
Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated.
Unleash Your S58's Power with Kelford Cams
Upgrade to 5150's High Performance Connecting Rod Bearings!
Lifetime Replacement
Upgrade to ARP2000 Head Studs for Increased Head Clamping Force!
Cometic MLS Head Gasket for S58 Engines (0.055" Thick)
Lifetime Replacement
Swap out those Main Cap Bolts For ARP Studs!
Lifetime Replacement
Includes upper and lower bearing shells for a complete main bearing replacement.
This product was last offered at the strikethrough price on
02-04-2026
Lifetime Replacement
Ditch those Factory Connecting Rods for a More Robust Alternative!
Lifetime Replacement
Beef up Your Cylinder Walls with 5150's Cylinder Sleeve Kit
Upgrade To 5150's High Performance Main Bearings!
Lifetime Replacement
Add these Titanium Oversized Valves for Increased Performance!
Upgrade your Valve Springs in your BMW S58! - 84lbs
Lifetime Replacement
