Borla CrateMuffler SBC Hot 350/383 2.5in Offset/Center 14in x 4.35in x 9in S-Type Muffler - 400773

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the...

Borla Wailtail Oval 2-1/4in x 5in Side Round Out Boomer Muffler - 40061

Borla(r) Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature an integrated polished...

Borla Boomer Blow Torch Muffler Oval 2-1/4in x 4in Side Round Out - 40060

Borla(r) Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature an integrated polished...

Borla Boomer Mufflers - 40059

Borla(r) Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips,...

Borla Boomer Muffler Thumper Oval 2-1/4in In 4in Side Rount Out - 40057

Borla(r) Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips,...

Borla Heavy Duty (Truck) Muffler - 3in Center-Center 24in x 6.75in Round (Notched) - 400500

Developed for truck applications and other applications that require a long body muffler. Notched necks for clamp in installation using 1" wide band style clamps 18330 (clamps not included)...

Borla Universal Pro-XS Muffler Oval 3in Inlet/ 2.5in Dual Outlet Transverse Flow Notched Muffler - 400499

Transverse Flow design. Transverse flow mufflers were originally designed for GM F-Body Camaros and Firebirds. On these vehicles they were mounted behind the rear axle and were parallel to the axle...

Borla Transverse Flow Notched Muffler - Oval Single Inlet/Dual Outlet 2.5in 19in x 10.5in x 5.5in - 400498

Transverse Flow design. Transverse flow mufflers were originally designed for GM F-Body Camaros and Firebirds. On these vehicles they were mounted behind the rear axle and were parallel to the axle...

Borla S-Type Muffler 2.5in Inlet/Outlet 5in Round x 10in w/Notch - 400497

Perfect for applications with limited space. Notched necks for clamp-on installation. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust...

Borla Universal Pro-XS Oval 2.5in Inlet/Outlet Center/Center Notched Muffler - 400496

Notched necks for easy clamp-on installation. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength...

Borla Universal Pro-XS Muffler Oval 2.25in Inlet/Outlet Notched Muffler - 400495

Notched necks for easy clamp-on installation. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength...

Borla Universal ProXS Muffler - Oval/Center Inlet/Center Outlet 2in Tubing 14inx4inx9.5in Case - 400494

Notched necks for easy clamp-on installation. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength...