exhaust and emissions
Borla 400481 ProXS Muffler - Notched Neck
$147
Made to order
Universal fit — no vehicle-specific fitment required.
Free freight ≥ $999 · $40 flat below
About this part
ProXS Muffler 2.5" Offset Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval 14 Long Body 19" Overall Length. Notched necks for easy clamp-on installation using 1" wide band style clamps 18325 (clamps not included). Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel for superior corrosion resistance. 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.
Specifications
| WIDTH | 10 |
|---|---|
| HEIGHT | 25 |
| LENGTH | 6 |
| PROP65 | Yes |
| WEIGHT | 10 |
| WARRANTY | Million-Mile Warranty on systems and parts |
| EMISSIONS | Emissions Compliance Exempt |
| ATTRIBUTES | Body Height:4.250 in.;Body Length:14.000 in.;Body Width:7.875 in.;Construction:All Welded;Grade Type:Performance;Inlet Connection Type:Pipe;Inlet Outside Diameter:2.500 in.;Inlet Position:Center;Inlet Type:Single Center;Main Piping Diameter:2.500 in.;Material:T-304 Stainless Steel;Muffler Count:1;Off Road Use Only:No;Outlet Outside Diameter:2.250 in.;Outlet Position:Offset;Outlet Type:Single Offset Outlet;Overall Length:18.000 in.;Prop 65 (C R or CR):CR;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;Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov;Prop 65 Warning Label:Proposition 65 Warning.JPG;Prop 65 Yes/No:Yes;Shape:Oval;Tip / Outlet Finish:N/A;Title:ProXS Muffler 2.5in Offset Inlet/ 2.5in Center Outlet 4.25in x 7.88in Oval x 14in Long Body Notched Necks;Title:ProXS Muffler™ 2.5" Offset Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 14" Long Body Notched Necks Part # 400481 |
| PCDB CATEGORY | Exhaust |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Exhaust Muffler |
| VEHICLE SPECIFIC FITMENT | N |
| INSTALLATION INSTRUCTIONS |
Datasheet — not yet published