SKU: SKU: BOR40536
XR-1 Multi-Core Slim Line Racing Muffler - 3.5" Oval Pipe Center Inlet/ 3.5" Oval Pipe Center Outlet 3" x 7.88 Oval x 12" Long Body 17" Overall Length. Universal Part. Reversible Design.
XR-1® Multi-Core Slim Line Racing Muffler. The Center Inlet / Center Outlet necks are 3.5" tubing formed into a 4.13" x 2.61" Oval. The body is a 3" High x 7.88" Wide Oval, 12" Long with a 17" Overall Length. Designed for high horsepower applications in low profile vehicles with limited space including vehicles with rotary engines. It features BORLA®'S patented Multi-Core 2 tube design for maximum flow, horsepower, and torque. The Multi-Core portion of XR-1® mufflers flows better than straight tubing. Reversible design for installation flexibility. T-304 stainless steel will never rust. Natural mill finish can be brushed or polished prior to installation. 100% welded construction for strength. High temperature T-304 stainless steel wool for sound control. There is no BORLA® logo embossment on this part. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
| Off Road Use Only | No |
| Muffler Count | 1 |
| Material | T-304 Stainless Steel |
| Main Piping Diameter | 3.500 in. |
| Inlet Type | Single Center |
| Inlet Position | Center |
| Inlet Connection Type | Pipe |
| Grade Type | Performance |
| Construction | All Welded |
| Body Width | 3.000 in. |
| Title | XR-1 Multi-Core Racing Muffler Slim Line 3.5in (4.13in x 2.61in Oval) Center Inlet/ 3.5in Center (4.13in x 2.61in Oval) Outlet 3in x 7.88in Oval x 12in Long Body |
| Body Height | 7.880 in. |
| Outlet Position | Center |
| Tip / Outlet Finish | N/A |
| Shape | Oval |
| Overall Length | 17.000 in. |
| Outlet Type | Single Center Outlet |
| Outlet Outside Diameter | 3.500 in. |
| Body Length | 12.000 in. |