Why Choose Borla?

BORLA is committed to providing world-class exhaust products which surpass the expectations of their customers. They have pioneered a variety of improvements in the design of performance exhaust systems. Every Borla Muffler is made from 304 stainless steel (superior to 409 or aluminized steel). They also fully weld their mufflers just like we do our exhaust systems. BORLA’s patented exhaust technology for the street can provide up to 7-10% increased horsepower and torque when you plant your foot, and improved gas mileage at cruising speeds. These mufflers also qualify for our 2 year parts and labor warranty

What Borla Products Do We Keep In Stock?

Turbo Series

BORLA XL Mufflers are designed for supreme street performance, offering aircraft-quality high quality austenitic stainless steel, all-welded construction and more for increased horsepower and torque. Independent tests prove maximum flow capability.

XL models are recommended for smaller engines. XL models for smaller, 4-6 cylinder motors.

Turbo XL Series

BORLA Turbo XL Mufflers are designed for supreme street performance, offering aircraft-quality high quality austenitic stainless steel, all-welded construction and more for increased horsepower and torque. Independent tests prove maximum flow capability.

Turbo XL models are recommended for larger engines. Turbo models for smaller motors up to small-block V8s.

Performance exhaust and better gas mileage

You've probably wanted a sweet set of exhaust pipes for a while. Now here's a great excuse to grab a performance exhaust: High flowing performance exhausts actually increase gas mileage!

The specialized bending of an exhaust system and a higher flowing muffler frees your exhaust flow, virtually ending turbulent back pressure that can hold your vehicle much the way drag does. The average improvement to gas mileage is between 1 and 2 mpg, which varies by vehicle.

Along with the gas savings, a performance exhaust system for your vehicle boosts horsepower between 5% and 10%. Using this new power to drive like a bat out of Hades, though, will negate any gas mileage increase provided by a performance exhaust.

Don't forget the sound! Adding a new exhaust system to your vehicle can add any level of engine growl - from sporty and subdued to a rumblin' rock concert nobody is soon to forget.

So give us a shout at Lou's Custom Exhaust of:
Quincy (617-773-6500)
Plymouth (508-746-3500)
Westport (508-646-1500)

If you prefer you can contact us via email .