Why Choose Crutchfield?
Great gear and expert advice
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
Deep discounts on car installation gear
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Trusted since 1974
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
Borla Exhaust System 140165
Fits 2005-06 Pontiac GTO (with 6.0-liter engine)
Our take on the Borla Exhaust System 140165 by Crutchfield's Buck Pomerantz
Borla designs their exhaust products to ease the stranglehold your stock exhaust system has on your vehicle's engine. Borla's patented technology opens the way for escaping gases, and maximum exhaust flow equals improved performance. This translates into more power and torque when you plant your foot, along with increased fuel economy at cruising speeds.
Borla builds its exhaust systems from aircraft-grade T-304 stainless steel, so they're lighter, stronger, and last far longer than factory exhausts all with easy bolt-on installation. Extensive research determines which tube size will get the most performance from your car or truck. Smooth mandrel bends and efficient design give the exhaust a mellow rumble while keeping most of the sound behind the exhaust tips. This means you won't get unwanted droning noises in the cockpit while cruising.
Every Borla exhaust system gives you precision fit with motorsport-inspired styling, all backed by a million-mile warranty against defects in material or workmanship.
What's in the Box:
- Borla Exhaust System for 2005-Up Pontiac GTO 6.0L AT/MT
Overview: Borla Performance Industries offers a great dual exhaust system for the 400-horsepower 2005 Pontiac GTO Super Cruiser. BORLA has a long standing reputation of working with Pontiac racing efforts, engine builders and street cars. This legacy, combined with BORLA's involvement with the Corvettes, makes a perfect combination for a fantastic street system. Like current versions of the new Corvette C6, the BORLA (PN140165) GTO Cat-Back includes a proprietary BORLA X-Pipe that merges to smoothly blend the powerful V8 exhaust pulses that assist in both performance and sound attenuation. The full direct bolt-on mandrel bent high quality austenitic Stainless Steel Cat-Back is over 25 pounds lighter than stock while flowing over 200cfm more air, accounting for the dramatic performance and mileage improvements. The system features split rear exit through large 5" polished rolled round angle cut tips. BORLA, the original pioneers of aerospace-grade high quality austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy - all with an easy bolt-on installation and backed by an unsurpassed written Million-Mile Warranty.
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.