T304 Stainless Steel with valved mufflers and quad tips
T304 Stainless Steel with valved mufflers and quad tips
Lightweight Grade 5 Titanium with valved mufflers and quad tips
Gain an aggressive exhaust note while retaining factory valve function
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
T304 Stainless Steel with valved mufflers and quad tips
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Lightweight Grade 5 Titanium with valved mufflers and quad tips
Valved T304 Stainles Steel Exhaust System with an andodized golden finish!
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Lightweight Grade 5 Titanium with valved mufflers and quad tips
T304 Stainless Steel with valved mufflers and quad tips
Reduces weight, improves torque and horsepower numbers, and adds a deeper more gowl-like sound than stock.
Larger 3" tubing with 4" polished black twin exhaust tips to increase sound and performance
Includes $75 in gift cards for future purchases!
An aggressive sound without the drone
Includes $75 in gift cards for future purchases!
Larger 3" tubing with 4" polished silver twin exhaust tips to increase sound and performance
Includes $75 in gift cards for future purchases!