Dual inlet and dual outlet. Internal X-Pipe for increased performance and improved sound. Notched necks for easy clamp-on installation using 1" wide band style clamps (clamps not included). 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 control. Natural mill finish can be brushed or polished prior to installation. Best of all, it's made in the USA and backed by BORLA's Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Borla ProXS Muffler - Notched Neck 400493
Specifications:
| Body Height | 4.000 in. |
| Outlet Outside Diameter | 2.500 in. |
| Title Extended | ProXS Muffler 2.5in Dual/2.5in Dual 19inx4inx9.5in Part # 400493 |
| Tip / Outlet Finish | N/A |
| Shape | Oval |
| Prop 65 Yes/No | Yes |
| Prop 65 (C, R or CR) | CR |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Prop 65 - Long Label | WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov |
| Overall Length | 23.000 in. |
| Outlet Type | Dual Offset Outlet |
| Outlet Position | Dual Rear |
| Off Road Use Only | No |
| Body Length | 19.000 in. |
| Muffler Count | 2 |
| Material | T-304 Stainless Steel |
| Main Piping Diameter | 2.500 in. |
| Inlet Type | Dual |
| Inlet Position | Dual |
| Inlet Outside Diameter | 2.500 in. |
| Inlet Connection Type | Pipe |
| Grade Type | Performance |
| Construction | All Welded |
| Body Width | 9.500 in. |
| Title | ProXS Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet 4" x 9.5" Oval x 19" Long Body Notched Necks |
| Description_SHO | ProXS Muffler |
| Description_INV | Borla ProXS Muffler |
| Description_DEF | Exhaust Muffler |
| Description_DES | ProXS Muffler - Notched Neck |
| Description_ASM | ProXS Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Internal X-Pipe. Universal Part. Reversible Design. Notched Necks |
| Description_EXT | ProXS Muffler 2.5" Dual Inlet/ 2.25" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Internal X-Pipe. Universal Part. Reversible Design. Notched Necks. |
| Description_MKT | Dual inlet and dual outlet. Internal X-Pipe for increased performance and improved sound. Notched necks for easy clamp-on installation using 1" wide band style clamps (clamps not included). 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 control. Natural mill finish can be brushed or polished prior to installation. Best of all, it's made in the USA and backed by BORLA's Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. |
| Description_FAB | Universal muffler. Reversible design. Dual Inlet, dual outlet. Contains an internal X-Pipe. |
| Description_FAB | 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length |
| Description_FAB | Notched necks are designed for clamp in installation. Use 1" wide band clamp s18325. |
| Description_FAB | Alternate muffler with Un-Notched necks is 400286. If clamping, use 3" wide band clamps 18004. |


