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Borla 400499 Specialty Muffler - Notched Neck
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Transverse Flow design. Transverse flow mufflers were originally designed for GM F-Body Camaros and Firebirds. On these vehicles they were mounted behind the rear axle and were parallel to the axle. This muffler can also be used to create custom systems on other vehicles. Single 3" Offset Inlet/ Dual 2.5" Offset Outlets. The inlet and one outlet are on one end of the muffler, the second outlet is on the opposite end. Notched necks for clamp-on installation using 1" wide band style clamps (clamps not included). 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. Best of all, it's made in the USA and backed by BORLA(r)'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Description_ASM | Specialty Muffler - Transverse Flow - 3" Offset Inlet/ Dual 2.5" Offset Outlets 6" x 10.25" Oval x 19" Long Body 24" Overall Length. Universal Part. Reversible Design. Notched Necks. |
Description_DEF | Exhaust Muffler |
Description_EXT | Specialty Transverse Flow Muffler - 3" Offset Inlet/ Dual 2.5" Offset Outlets 6" x 10.25" Oval x 19" Long Body 24" Overall Length. Universal Part. Reversible Design. NOTched Necks. |
Description_DES | Specialty Muffler - Notched Neck |
Description_FAB | Alternate muffler with Un-Notched necks is 40474. If clamping, use band clamps 18325 & 18330.. |
Description_FAB | Transverse flow design, originally designed for F-Body Camaro and Firebirds |
Description_FAB | Universal muffler. Reversible design. |
Description_FAB | Notched necks are designed for clamp in installation, use band clamps 18325 & 18330. |
Description_INV | BORLA(r) Transverse Muffler |
Description_INV | BORLA(r) Transverse Muffler |
Description_MKT | Transverse Flow design. Transverse flow mufflers were originally designed for GM F-Body Camaros and Firebirds. On these vehicles they were mounted behind the rear axle and were parallel to the axle. This muffler can also be used to create custom systems on other vehicles. Single 3" Offset Inlet/ Dual 2.5" Offset Outlets. The inlet and one outlet are on one end of the muffler, the second outlet is on the opposite end. Notched necks for clamp-on installation using 1" wide band style clamps (clamps not included). 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. Best of all, it's made in the USA and backed by BORLA(r)'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. |
Description_SHO | Transverse Muffler |
Outlet Position | Dual Rear |
Title Extended | Specialty Muffler Transverse Flow 3 in. Inlet/ 2.5 in. Dual Outlet 6 in. x 10.25 in. Oval x 19 in. Long Body Notched Necks Part # 400499 |
Prop 65 (C, R or CR) | CR |
Construction | All Welded |
Prop 65 Yes/No | Yes |
Body Length | 19.000 in. |
Body Width | 10.250 in. |
Inlet Connection Type | Pipe |
Inlet Outside Diameter | 3.000 in. |
Inlet Position | Offset |
Main Piping Diameter | 3.000 in. |
Muffler Count | 1 |
Outlet Outside Diameter | 2.500 in. |
Overall Length | 23.000 in. |
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 Le |
Prop 65 - Short Label | Proposition 65 Warning.JPG |
Shape | Oval |
Tip / Outlet Finish | N/A |
Body Height | 5.500 in. |
Inlet Type | Single Offset |
Material | T-304 Stainless Steel |
Off Road Use Only | No |
Outlet Type | Dual Offset Outlet |
Title | Specialty Muffler Transverse Flow 3 in. Inlet/ 2.5 in. Dual Outlet 6 in. x 10.25 in. Oval x 19 in. Long Body Notched Necks |
Grade Type | Performance |
Length | 34.0000 |
Width | 17.0000 |
Height | 10.0000 |
Weight | 21.0000 |
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