Muffler

XR-1(r) Multi-Core Racing Muffler. 4" Center Inlet/ 4" Center Outlet 6.25" Round x 23" Long Body 28" Overall Length. Long body design works well on...

BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. The muffl...

This Muffler / Resonator is designed to replace the Merge X-Pipe in select BORLA® Cat-Back™ systems to dampen the sound. It is NOT designed to work...

Use this muffler/ resonator to change the sound of your Borla(r) Cat-Back(tm) system 140756 from an ATAK(r) sound level to an S-Type sound level. U...

ProXS Muffler 2.25" Dual Inlet/ 2.25" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Un-Notched necks are designed for weld in ins...

ProXS Muffler 2.25" Offset Inlet/ 2.25" Center Outlet, 4.25" x 7.88" Oval, 14" Long Body, 19" Overall Length. Un-Notched necks are designed for wel...

ProXS Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Un-Notched necks are designed for weld in insta...

ProXS Muffler 2.5" Offset Inlet/ 2.5" Center Outlet, 4.25" x 7.88" Oval, 14" Long Body, 19" Overall Length. Un-Notched necks are designed for weld ...

Developed for truck applications and other applications that require a long body muffler. Previously part number 19131346. This muffler is consider...

Replace the Polyphonic Harmonizer behind the primary muffler in the BORLA® ATAK® system with muffler 60679 to attain the S-Type sound level (quiete...

(NO 2025 model with 5.7L). This resonator is designed to dampen the sound of select BORLA® Cat-Back™ systems. It is NOT designed to work with compe...