Fits vehicles With or WITHOUT AFM Valves and / or NPP Valves. BORLA 2.75" diameter Merge X-Pipe 60548 works perfectly between the factory catalytic converters and BORLA Axle-Back systems on all C7 Corvettes including Stingray,...

For those who have purchased our Axle-Back system or GM Performance rear mufflers and are looking to upgrade with a 2.5" diameter Merge X-Pipe with Mid-Pipes, here you go. X-Pipes unleash horsepower and create a...

This 2.5" diameter performance Merge X-Pipe with Mid-Pipes creates power while adding a great sound to the C5 / C5 Z06 Corvette systems. In testing, customers and racers alike noticed the power increase youve come...

BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler(r) features the aggressive ATAK(r) sound. The mufflers are directional. The outlet can be...

Borla's CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to...

BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler(r) features the aggressive ATAK(r) sound. The mufflers are directional. The outlet can be...

Developing systems for the C8 Corvette presented BORLA(r) engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

Developing systems for the C8 Corvette presented BORLA engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

Developing systems for the C8 Corvette presented BORLA(r) engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

Developing systems for the C8 Corvette presented BORLA(r) engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

Developing systems for the C8 Corvette presented BORLA engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

Developing systems for the C8 Corvette presented BORLA(r) engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps...

The S-Type II systems use the latest muffler design to eliminate sound frequencies often associate with resonance or drone. System features polished T-304 stainless steel tips. Borla Cat-Back & Axle-Back exhaust systems feature patented straight-through...

System features polished T-304 stainless steel tips. Borla Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the...

S-Type Classic sound. Borla Performance has once again proven why we've have led the aftermarket performance exhaust industry for over 40 years. Borla has an exalted heritage with Chevrolet performance vehicles. From the C5R LeMans...

System features the S-Type Classic sound and 4" round polished T-304 stainless steel tips.. BORLA(r) Performance has once again proven why we've have led the aftermarket performance exhaust industry for over 40 years. BORLA(r) has...

System features S-Type Classic sound and polished T-304 stainless steel tips. Borla Performance has created quite a buzz with Vette owners! This incredibly popular 2-tip Cat-Back (PN140017 - dubbed the Stinger on the Internet) features...