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.
ProXS™ Muffler 2.5" Dual Inlet/ 2.25" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Notched necks for easy clamp-on installation using 1" wide band style clamps 18325 (clamps not included). This muffler features an 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.
  • Universal muffler. Reversible design. Dual Inlet, dual outlet. Contains an internal X-Pipe.
  • 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length
  • Notched necks are designed for clamp in installation. Use 1" wide band clamp s18325.
  • Alternate muffler with Un-Notched necks is 400286. If clamping, use 3" wide band clamps 18004.

Application Summary:

Year Make/Model
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.
Attributes
Body Height 4.000 in., 4.000 in.
Body Height (in.) 4
Body Length 19.000 in., 19.000 in.
Body Length (in.) 19
Body Width 9.500 in., 9.500 in.
Body Width (in.) 9.5
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Construction All Welded, All Welded
Country of Origin (Primary) US
Emission Code Not in CA
GTIN 00808422004930
Grade Type Performance, Performance
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Inlet Connection Type Pipe, Pipe
Inlet Inside Diameter 2.500 in.
Inlet Inside Diameter (in.) 2.5
Inlet Outside Diameter 2.500 in., 2.500 in.
Inlet Position Dual, Dual
Inlet Size (in.) 2.5
Inlet Type Dual, Dual
Life Cycle Status Code Available to Order
Main Piping Diameter 2.500 in., 2.500 in.
Main Piping Diameter (in.) 2.5
Material T-304 Stainless Steel, T-304 Stainless Steel
Muffler Count 2, 2
NAFTA Preference Criterion Code B
Off Road Use Only No, No
Outlet Outside Diameter 2.500 in., 2.500 in.
Outlet Outside Diameter (in.) 2.5
Outlet Position Dual Rear, Dual Rear
Outlet Size (in.) 2.5
Outlet Type Dual Offset Outlet, Dual Offset Outlet
Overall Length 23.000 in., 23.000 in.
Overall Length (in.) 23.000 in.
Position N/A
SDR Required Flag N
Shape Oval, Oval
Tip / Outlet Finish N/A, N/A
Title Extended ProXS Muffler 2.5in Dual/2.5in Dual 19inx4inx9.5in Part # 400493

Borla 400493 ProXS™ Muffler - Notched Neck

Product Information

  • Brand: Borla
  • Product Number: 400493
  • Availability: Call for Availability

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