|2000-2002 Audi S4
S-Type Cat-Back Exhaust System for 2000-2002 Audi B5 S4 Quattro 2.7T V6 Automatic/ Manual Tranmission All Wheel Drive 4 Door.
Borla is proud to offer a true “Made in the USA” product sold around the world.; Upgrading your factory exhaust system to a Borla T-304 stainless steel performance Cat-Back system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration to pass a vehicle or get to highway speeds quicker).; Everywhere you look, Borla’s spirit of innovation and excitement screams with the same high-volume clarity as our unrivaled exhaust systems.; The mufflers in our Cat-Back systems are tuned for each specific application. Due to this they will dramatically reduce, or eliminate drone on the cabin of the vehicle while delivering that great Borla’sound.; Constructed using T-304 stainless steel for long life and sharp appearance, and feature all welded construction for maximum durability.; We are a company of motorheads, and it shows in our products, customer service, industry-leading Million Mile Warranty, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows.; Million-Mile warranty.; Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics, sound and more.; For many applications, Borla gives you a variety of choices for the volume and character of your exhaust note? From a subdued rumble to an all-out roar.; Made in the USA.; Everything we’ve learned from racing and street performance over nearly four decades is reflected in each product that leaves our facilities.; Along with the distinctive Borla “Sound of Power” recognized by motoring enthusiasts everywhere, upg