“XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 8.5in x 5.5in Oval x 34in Long Body Pre-Runner” has been added to your cart. View cart

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XR-1 Multi-Core Racing Muffler 3.5in Center Inlet/ 3.5in Center Outlet 6.25in Round x 16in Long Body
$338.99 Add to cart
XR-1 Multi-Core Racing Muffler 3.5in Center Inlet/ 3.5in Center Outlet 6.25in Round x 24in Long Body
$417.99 Add to cart
XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 12in Long Body Rotary Engine Equipped Vehicles
$293.99 Add to cart
XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 16in Long Body
$337.99 Add to cart
XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 16in Long Body Rotary Engine Equipped Vehicles
$334.99 Add to cart
XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 6.25in Round x 16in Long Body Rotary Engine Equipped Vehicles
$326.99 Add to cart
XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 8.5in x 5.5in Oval x 34in Long Body Pre-Runner
$536.99 Add to cart
XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 5.5in x 8.5in Oval x 23in Long Body
$399.99 Add to cart
XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 6.25in Round x 16in Long Body
$390.99 Add to cart
XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 6.25in Round x 16in Long Body Rotary Engine Equipped Vehicles
$374.99 Add to cart
XR-1 Multi-Core Racing Muffler Bullet 2.5in Center Inlet/ 2.5in Center Outlet 3.5in Round x 14in Long Body
$231.99 Add to cart
XR-1 Multi-Core Racing Muffler Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round x 18.5in Long Body
$811.99 Add to cart
XR-1 Multi-Core Racing Muffler Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round x 18in Long Body
$772.99 Add to cart
XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.125in Inlet/ 3.5in Outlet 6.25in Round x 14in Long Body
$724.99 Add to cart
XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round x 14in Long Body
$764.99 Add to cart
XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round x 14in Long Body
$754.99 Add to cart

XR-1 Multi-Core Racing Muffler 3.5in Center Inlet/ 3.5in Center Outlet 6.25in Round x 16in Long Body

XR-1 Multi-Core Racing Muffler 3.5in Center Inlet/ 3.5in Center Outlet 6.25in Round x 24in Long Body

XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 12in Long Body Rotary Engine Equipped Vehicles

XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 16in Long Body

XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.25in x 7.88in Oval x 16in Long Body Rotary Engine Equipped Vehicles

XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 6.25in Round x 16in Long Body Rotary Engine Equipped Vehicles

XR-1 Multi-Core Racing Muffler 3in Center Inlet/ 3in Center Outlet 8.5in x 5.5in Oval x 34in Long Body Pre-Runner

XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 5.5in x 8.5in Oval x 23in Long Body

XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 6.25in Round x 16in Long Body

XR-1 Multi-Core Racing Muffler 4in Center Inlet/ 4in Center Outlet 6.25in Round x 16in Long Body Rotary Engine Equipped Vehicles

XR-1 Multi-Core Racing Muffler Bullet 2.5in Center Inlet/ 2.5in Center Outlet 3.5in Round x 14in Long Body

XR-1 Multi-Core Racing Muffler Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round x 18.5in Long Body

XR-1 Multi-Core Racing Muffler Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round x 18in Long Body

XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.125in Inlet/ 3.5in Outlet 6.25in Round x 14in Long Body

XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round x 14in Long Body

XR-1 Multi-Core Racing Muffler Shorty Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round x 14in Long Body