BMW M5 Exhaust System Kit Replacement

20-Gauge 304 Stainless Steel Muffler Case; 6 Max Horsepower Gain At 6500 RPM; 5 lbs.-ft. Max Torque Gain; Dual 3 in. Diameter Polished Tips;50 State Legal / California Emissions Compliant

304 Stainless Steel Mufflers; 9 Max Horsepower Gain At 8000 RPM; 6 lbs.-ft. Max Torque Gain; Four 3.5 in. Diameter Polished Tips;50 State Legal / California Emissions Compliant

304 Stainless Steel Construction; 6 Max Horsepower Gain At 6600 RPM; 5 lbs.-ft. Max Torque Gain; Twin 89 mm. Laser Engraved Ceramic Black Tips;50 State Legal / California Emissions Compliant

304 Stainless Steel Mufflers; 9 Max Horsepower Gain At 8000 RPM; 6 lbs.-ft. Max Torque Gain; Four 3.5 in. Diameter Black Tips;50 State Legal / California Emissions Compliant

Quad Split Rear Exit

Quad Split Rear Exit

Dual Rear Exit; 3 in. Dia; Incl. Muffler/Pipes/Clamps/Twin 4 in. Polished Pro-Series Tips;50 State Legal / California Emissions Compliant

Dual Rear Exit; 3 in. Dia; Incl. Muffler/Pipes/Clamps/Twin 4 in. Black PVD Pro-Series Tips;50 State Legal / California Emissions Compliant

304 Stainless Steel Construction; 10 Max Horsepower Gain At 6600 RPM; 8 lbs.-ft. Max Torque Gain; 4 in. Diameter Polished And Laser Engraved Tips;50 State Legal / California Emissions Compliant

304 Stainless Steel Construction; 10 Max Horsepower Gain At 6600 RPM; 8 lbs.-ft. Max Torque Gain; 4 in. Diameter Ceramic Black Coated And Laser Engraved Tips;50 State Legal / California Emissions Compliant

3in. Tubing; Stainless Steel; Incl. Clamps/Muffler/Hangers/Sectional Tubing/Hdw/4in. Quad Polished Tips; +18hp/+30lbs. x ft of Torque

3in. Tubing; Stainless Steel; Incl. Clamps/Muffler/Hangers/Sectional Tubing/Hdw/4in. Quad Carbon Fiber Tips; +18hp/+30lbs. x ft of Torque