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

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

Compact size is perfect for applications with limited space. Notched necks for clamp-on installation using 1" wide band style clamps 18325 (clamps not included). Reversible design for installation...

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 Pro-XS Muffler Oval 3in Inlet/Outlet Offset/Offset Notched Muffler - 400491

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 2.5in Inlet/Outlet Offset/Offset Notched Muffler - 400490

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 Oval 2.25in Inlet / Outlet Offset Notched Muffler - 400489

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 Center/Dual Oval 3in In / 2.5in Out 19in x 4in x 9.5in Notched PRO-XS Muffler - 400487

Single inlet and dual outlet. Notched necks for easy clamp-on installation. Reversible design for installation flexibility. This muffler is generally used in a system that has a single inlet and dual...

Borla Universal Center/Dual Oval 2.5in In/Dual 2.5in Out 19in x 4in x 9.5in Notched PRO-XS Muffler - 400485

Single inlet and dual outlet. Notched necks for easy clamp-on installation. Reversible design for installation flexibility. This muffler is generally used in a system that has a single inlet and dual...

Borla Universal Center/Offset Oval 3in Tubing 14in x 4in x 9.5in PRO-XS Muffler - 400482

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...