The world's first line of performance mufflers specifically designed to optimize the sound & power of crate & custom-built motors. They are NOT universal mufflers.
All of our BORLA® ProXS™ Mufflers utilize a straight-through design; we do not use chambers or baffles that slow down the flow of exhaust.
Borla® Specialty Mufflers offer more power & torque for supreme street performance. Independent testing has proven their superior flow capability. T-304 stainless steel.
Borla® Universal Resonators are ideal for taking a loud system down a notch and it's reversible design provides installation flexibility.
These mirror-polished T-304 stainless steel performance mufflers add show-car appeal and rock concert sound.
Featuring a patented uninterrupted-flow internal design and our Multicore technology, our XR-1® mufflers outflow a straight piece of pipe in repeated testing. For racing applications only!
Available in round, square or oval shapes, single or dual configurations and more, Borla® tips enhance your ride with premium motorsport styling.
Our high-quality tubing sections and U-bends are made from aircraft-grade high quality austenitic stainless steel. Borla® clamps and parts provide adjustability, clearance and clean looks for custom applications.