When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Audi S4 Switching it Up // Armytrix Valvetronic Exhaust System
When you're on the move, what better to get you to your destination in a hurry than the Audi S4 with the Armytrix exhaust. Build from expertly welded T304 stainless steel, the system is constructed to last and perform. The increased flow capacity results in improved engine performance, from point A to point B in a blink of an eye. The fierce, deep, gritty exhaust sound announces your arrival to unsuspecting road users. All that sound controlled by you with a single key fob, cycle through the 3 modes and get ready for the ride of your life!
EXHAUST SYSTEMS
TITANIUM EXHAUST SYSTEM: High-Strength-to-Weight Ratio // Master Craftsmanship // Massive Weight Reduction // Low Rev Purr // High Rev Howl // No Drone
It would help if you posted some test results since you stated, "improved engine performance". Also I read in a previous post that your current exhaust does not fit B8 S4's with Sport Diff, is this correct?
It would help if you posted some test results since you stated, "improved engine performance". Also I read in a previous post that your current exhaust does not fit B8 S4's with Sport Diff, is this correct?
Thank you for your suggestion. Our sport diff exhaust system is coming out this year. Will update when it does.
Audi Recreates Crazy-Looking Speed Record Breaker From 1935
Slideshow: Audi has recreated one of the wildest machines of the pre-war speed-record era, reviving a streamlined V16 racer that originally exceeded 200 mph in 1935.
Audi S4 Switching it Up // Armytrix Valvetronic Exhaust System
