Borla CrateMuffler Resonator Option 3in Center/Center 3.5in Round x 10in - Null Sound Center/Center - 400939

Perfect for applications with limited space. If you want to lower the sound pressure level (SPL) of your CrateMufflers, you can install the Resonator Option. The Resonator Option is designed to...

Borla CrateMuffler Resonator Option 2.5in Center/Center 3.5in Round x 10in - 400938

Perfect for applications with limited space. If you want to lower the sound pressure level (SPL) of your CrateMufflers, you can install the Resonator Option. The Resonator Option is designed to...

Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10in - 400937

Perfect for applications with limited space. If you want to lower the sound pressure level (SPL) of your CrateMufflers, you can install the Resonator Option. The Resonator Option is designed to...

Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x 5in Round Muffler - 40086

High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The...

Borla Crate Muffler Ford 5.0L Coyote ATAK Inside Diameter 2.5in Offset/outlet - 400858

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The...

Borla CrateMuffler Ford Coyote 2.5 inch Offset/Offset 12in x 6in x 10.34in S-Type Oval Muffler - 400857

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 CrateMuffler Ford 5.0L Coyote ATAK 2.5in Offset/Center 12in x 6in x 10.34in Muffler - 400856

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The...

Borla CrateMuffler Ford Coyote 5.0L S-Type 2.5in Offset/Center 12inx6inx10.34in Muffler - 400855

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 CrateMuffler S-Type Big Block Chevrolet Stock Output 396/402/427 V8. - 400854

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The...

Borla CrateMuffler BBC 396 2.5 inch Offset/Offset 14in x 4.35in x 9in Oval Muffler - 400853

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 CrateMuffler BBC 396/402/427 ATAK 2.5 inch ID Offset/Center 14in x 4.35in x 9in Oval Muffler - 400852

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The...

Borla Big Block Chevrolet 396/402/427 2.5in Offset Inlet / 2.5in Center Outlet Crate Muffler - 400851

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...