Titanium muffler with the built in Valvetronic system.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Experience maximum gains of over 53whp and 47 ft/lbs of torque with a full V10 exhaust roar!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For 2020+ models only
For anyone looking to improve their sound and aesthetics
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4865885
Mfg#:
SSXAU862
Ships on Nov 18, 2026
ON SALE!
SAVE 10%
$5633.99
This product was last offered at the strikethrough price on 10-26-2026
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4660138
Mfg#:
042002LA01KT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$463.99
This product was last offered at the strikethrough price on 10-28-2026
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4660245
Mfg#:
042002LA01KT2
Ships in 5 Business Days
ON SALE!
SAVE 15%
$463.99
This product was last offered at the strikethrough price on 10-28-2026
409 hi-grade Stainless steel dual exit rear exhaust with silencer
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Does not include exhaust tips - Supersprint quad tips can be purchased as 771727
This system produces a mild sound unleashing all available horsepower and torque.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4500329
Mfg#:
49-36445
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1138.99
This product was last offered at the strikethrough price on 05-27-2026
This system produces a mild sound unleashing all available horsepower and torque!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4500328
Mfg#:
49-36437-P
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$995.00
This product was last offered at the strikethrough price on 10-28-2026
Rear muffler system for a great exhaust note.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
To be installed as a kit with center section 765303 or 765313 and tips 766727
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
It's the symphony of high-performance Audi vehicles across the globe.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4136103
Mfg#:
4M0071904
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1500.99
This product was last offered at the strikethrough price on 10-26-2026
Resonated 3" to 2-1/2" 304 Stainless Steel with black tips
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4220051
Mfg#:
49-36419-B
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1441.99
This product was last offered at the strikethrough price on 10-28-2026
One of the most cost-effective and daily livable exhaust upgrades is an axle-back exhaust system. The axle-back exhaust replaces everything from the rear axle to the muffler for a sporty look and sound without sacrificing comfort or cost.
