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Borla Catback Exhaust System for Audi A4 B6, B7, Quattro

SKU: 140100

Availability: ships in 24-48 hours

Manufacturer's Suggested Retail Price $1,063.99


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BORLA® PERFORMANCE INDUSTRIES is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began three decades ago as a manufacturer of exhaust systems for such "concours classics" as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today's performance vehicles for the street, off-road, and racing.

BORLA® is committed to providing world-class exhaust products which surpass the expectations of our customers. To that end, our facility is complete with a state-of-the art test and development center where we are continually improving our manufacturing efficiency and standards. We have pioneered a variety of improvements in the design of performance exhaust systems. Alex BORLA® currently holds several US patents for innovative exhaust system technology, and the company has won numerous "Best New Product" awards in the industry. Every BORLA® Cat-Back™ system, Header and Rear Section is made from austenitic stainless steel (superior to 409 or aluminized steel) employing mandrel-bent tubing, all-welded construction, and is designed for accurate fit and easy installation. Over 30 years experience and special merge collector technology provide the ultimate in power and endurance.

The performance advantages of a BORLA® are widely recognized. The top engine builders in the racing world rely on BORLA® exhaust for maximum performance. In fact, BORLA® is at the forefront of the movement toward responsible racing with our full line of patented, award and race-winning racing mufflers that not only maintain a race engine's power, but in some instances actually add power. This technology is incorporated into BORLA® exhaust for the street, providing 7-10% increased horsepower and torque when you plant your foot, and improved gas mileage at cruising speeds.



  • Pipe Diameter: 2"
  • Tip Size: 3.19"
  • Tip Description: Single Round Rolled Angle-Cut Lined
  • Tip #: =35
  • Exit: Single Split Rear Exit
  • Material: Stainless Steel
  • Warranty: Million Mile

Additional Info

Additional Info

Weight 47.0000
Box Size No
Manufacturer Borla
Country of Manufacture United States
USA Location Oxnard, CA
Warranty Million Mile Warranty
Installation Instructions (PDF)

click here

Rebates (PDF) No

Application Guide

Make Model Drivetrain Chassis / Year Engine
Audi A4 Quattro B6 (2002-2004) 1.8T
Audi A4 Quattro B7 (2005-2008) 2.0T


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