SLP

Dreaming of more sound, better breathing and a sharper attitude for your GM muscle car or pickup? SLP makes performance parts for American V8 vehicles, with exhaust and intake at the core of the range. Here you’ll find exhaust systems, cold air intakes and other upgrades for models such as the Camaro, Corvette and GM trucks.

Performance parts with roots in the GM scene

SLP is an American brand that has long been closely associated with GM performance cars. The name stands for Street Legal Performance, and the focus has always been on parts that add excitement on the street without making the car a hassle in daily use. The brand is especially well known among Camaro, Firebird and Corvette owners, but the range also covers modern GM pickups and SUVs.

SLP’s key products

Exhaust is SLP’s best-known product group. The cat-back and axle-back systems, including the LoudMouth series, give the V8 a deeper and more powerful sound and can often be fitted using the factory hangers. Cold air intakes feed the engine cooler air and add a more noticeable intake sound. You’ll also find parts such as throttle bodies, suspension components and cosmetic details for the engine bay and body. See each product for model and year fitment.

Buy SLP from us

We specialise in performance parts and know what it takes for a project to succeed. You get a wide selection, competitive prices and personal service if you have questions along the way. Find the SLP solution for your project and take the next step towards more performance.

Frequently asked questions

What is the difference between a cat-back and an axle-back exhaust?

An axle-back replaces only the rear section with the mufflers, while a cat-back replaces everything from the catalytic converter back. A cat-back usually gives the biggest change in sound and flow, while an axle-back is simpler to install.

Is an SLP exhaust very loud?

It depends on the series. Some systems have a mild, deep tone, while others are noticeably more aggressive. Read the description on each product to choose the sound level that suits you.