All of the BORLA Pro-XS mufflers (formerly called BORLA Turbo mufflers) utilize a straight-through design; we do not use chambers or baffles that slow down the flow of exhaust. As such, every one of our universal mufflers are reversible.
Are the inlet and outlets 2" I.D.? Is the muffler 304 or 409 Stainless and is it available polished? Thanks.
Rocketman from Ingleside,TX on
Yes, the inlet and outlet are both 2" diameter. This is a 409 stainless muffler. Thank you.
from Ingleside,TX on
how much hp will support?
youngd from gadsden alabama on
The Borla Pro XS Muffler can handle up to 1000 horsepower. Thank you for the email.
RK from gadsden alabama on
will this work on a 2003 chevy avalanche z-71
bulldog from on
Thanks for the question. This Borla Pro XS Muffler is a universal part that can be adapted to almost any application. Due to the fact installation may require custom piping I would contact your local 4 Wheel Parts store for the installation.
BORLA Performance Industries started over 40 years ago, producing exhaust systems for ultra luxury and ultra performance vehicles including Rolls-Royce and Ferrari. From that history, BORLA developed and patented a host of manufacturing techniques that give their stainless steel exhausts the durability and performance that Jeep drivers flock to. BORLA even patented the way the steel is processed for their Cat-Back system, Header and Axle-Back systems. All use premium, high-quality austenitic T-304 stainless steel, which is better than 409 or aluminized steel. The construction of the exhaust systems is entirely welded and produced with mandrel-bent tubing. It's these high-end manufacturing techniques that make BORLA the go-to exhaust for off-road racers all over the world. Shop Borla Now