Muffler

421 products
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421 products
Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/Dual Muffler
REGULAR STOCK
SALE
BORLA
$165.99
$184.99

Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/D..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 40348
Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Offset Muffler
REGULAR STOCK
SALE
BORLA
$112.99
$125.99

Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Off..

Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation.Warranty
MPN: 40344
Borla XR-1 Racing Sportsman 2.5IN Outlet / 2.5IN Inlet / 5IN x 15IN Round Muffler
REGULAR STOCK
SALE
BORLA
$148.99
$165.99

Borla XR-1 Racing Sportsman 2.5IN Outlet / 2.5IN Inlet / 5..

Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished..
MPN: 401392
Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler
REGULAR STOCK
SALE
BORLA
$242.99
$271.99

Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN ..

The compact diameter of these mufflers make them great for both classic and late model cars with ground clearance issues. Sound is attenuated with the Borla patented Multicore design and high-temperature continuous-filament fiber (CFF) acoustic material, without losing any horsepower or torque. 100% welded construction for strength. Built with T-304..
MPN: 401382
Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10in
REGULAR STOCK
SALE
BORLA
$146.99
$163.99

Borla CrateMuffler Resonator Option 2.25in Center/Center 3..

If you want to lower the sound pressure level (SPL) of your new CrateMufflers?, or any muffler, you can install a resonator. The resonator is designed to attenuate overall sound. This is perfect for customers looking to reducing the sound level 2-3?B(A). This straight-through design will not degrade the performance..
MPN: 400937
Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x 5in Round Muffler
REGULAR STOCK
SALE
BORLA
$155.99
$173.99

Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x ..

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 inlet/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval --..
MPN: 40086
Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler
REGULAR STOCK
SALE
BORLA
$299.99
$340.99

Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14..

This muffler is directional. The outlet can be identified by the mounting bracket welded to the endcap. The world's first mufflers purpose-built to optimize the sound & power of crate and custom-built motors. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you..
MPN: 400844
Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler
REGULAR STOCK
SALE
BORLA
$277.99
$310.99

Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14..

This muffler is directional. The outlet can be identified by the mounting bracket welded to the endcap. The world's first mufflers purpose-built to optimize the sound & power of crate and custom-built motors. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you..
MPN: 400840
Borla CrateMuffler SBC Hot 350/383 2.5 inch Offset/Center 14in x 4.35in x 9in Oval Atak Muffler
REGULAR STOCK
SALE
BORLA
$329.99
$368.99

Borla CrateMuffler SBC Hot 350/383 2.5 inch Offset/Center ..

This muffler is directional. The outlet can be identified by the mounting bracket welded to the endcap. The world's first mufflers purpose-built to optimize the sound & power of crate and custom-built motors. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you..
MPN: 400820
Borla S-Type Muffler 2.5in Inlet/Outlet 5in Round x 10in w/Notch
REGULAR STOCK
SALE
BORLA
$197.99
$220.99

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

Born from the popular exhaust systems of the same name the S-Type muffler is the exact same muffler used on the S-Type C5 anc C6 Corvette and S-Type Mustang systems by Borla.Warranty
MPN: 400497
Borla Universal Pro-XS Oval 2.5in Inlet/Outlet Center/Center Notched Muffler
REGULAR STOCK
SALE
BORLA
$118.99
$132.99

Borla Universal Pro-XS Oval 2.5in Inlet/Outlet Center/Cent..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400496
Borla Universal ProXS Muffler - Oval Dual/Dual Inlet/Outlet 2.5in Tubing 19inx4inx9.5in Case
REGULAR STOCK
SALE
BORLA
$255.99
$285.99

Borla Universal ProXS Muffler - Oval Dual/Dual Inlet/Outle..

Dual inlet and dual outlet. Internal X-Pipe for increased performance and improved sound. Notched necks for easy clamp-on installation. Reversible design for installation flexibility. High-quality T-304 Stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound..
MPN: 400493
Borla Universal Pro-XS Muffler Oval 2.5in Inlet/Outlet Offset/Offset Notched Muffler
REGULAR STOCK
SALE
BORLA
$118.99
$132.99

Borla Universal Pro-XS Muffler Oval 2.5in Inlet/Outlet Off..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400490
Borla Universal Center/Dual Oval 2.5in In/Dual 2.5in Out 19in x 4in x 9.5in Notched PRO-XS Muffler
REGULAR STOCK
SALE
BORLA
$170.99
$190.99

Borla Universal Center/Dual Oval 2.5in In/Dual 2.5in Out 1..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400485
Borla Universal Center/Offset Oval 3in Tubing 14in x 4in x 9.5in PRO-XS Muffler
REGULAR STOCK
SALE
BORLA
$116.99
$129.99

Borla Universal Center/Offset Oval 3in Tubing 14in x 4in x..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400482
Borla Universal Center/Offset Oval 14in x 4in x 9.5in PRO-XS Muffler
REGULAR STOCK
SALE
BORLA
$116.99
$130.99

Borla Universal Center/Offset Oval 14in x 4in x 9.5in PRO-..

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400480
Borla Universal Center/Offset Oval 2in Tubing 14in x 4.25in x 7.88in PRO-XS Notched Muffler
REGULAR STOCK
SALE
BORLA
$117.99
$131.99

Borla Universal Center/Offset Oval 2in Tubing 14in x 4.25i..

Notched necks for easy clamp-on installation. Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill..
MPN: 400477
Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler
REGULAR STOCK
SALE
BORLA
$291.99
$326.99

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rota..

BORLA XR-1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted-flow design and multicore technology. BORLAs XR-1 mufflers actually outflow a straight piece of pipe in repeated testing. XR-1 race products are light weight and constructed of high quality austenitic stainless steel..
MPN: 400373
Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler
REGULAR STOCK
SALE
BORLA
$262.99
$293.99

Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.8..

BORLA XR-1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted-flow design and multicore technology. BORLAs XR-1 mufflers actually outflow a straight piece of pipe in repeated testing. XR-1 race products are light weight and constructed of high quality austenitic stainless steel..
MPN: 400372
Borla 2.25in Dual In/Out 19in x 9.5in x 4in Turbo XL Muffler
REGULAR STOCK
SALE
BORLA
$239.99
$267.99

Borla 2.25in Dual In/Out 19in x 9.5in x 4in Turbo XL Muffler

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.Warranty
MPN: 400287
421 products

Muffler

421 products

Mufflers are a vital part of your vehicle's exhaust system, reducing noise and channeling fumes away from the passenger compartment. When choosing a new muffler, consider factors like sound level, material composition, and inlet/outlet diameter.