Experience your driving passion with our ECS Valved Exhaust System!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Experience maximum gains of over 53whp and 47 ft/lbs of torque with a full V10 exhaust roar!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For 2020+ models only
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4660138
Mfg#:
042002LA01KT
In Stock
ON SALE!
SAVE 10%
$451.99
This product was last offered at the strikethrough price on 05-02-2026
Experience your driving passion with our ECS Valved Exhaust System!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4660245
Mfg#:
042002LA01KT2
In Stock
ON SALE!
SAVE 10%
$451.99
This product was last offered at the strikethrough price on 05-02-2026
Complete the Black Optic look and improve the sound of your Audi SQ5 with the Black SQ5 Sport Exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4460391
Mfg#:
ZAW071897EDSP
Ships in 7 Business Days
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1617.99
This product was last offered at the strikethrough price on 06-05-2026
This system produces a mild sound unleashing all available horsepower and torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4500328
Mfg#:
49-36437-P
In Stock at Vendor
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 06-05-2026
This system produces a mild sound unleashing all available horsepower and torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4500326
Mfg#:
49-36437-C
Ships in 2 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.
$1105.00
This product was last offered at the strikethrough price on 06-05-2026
This system produces a mild sound unleashing all available horsepower and torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4500325
Mfg#:
49-36437-B
Ships in 2 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.
$1105.00
This product was last offered at the strikethrough price on 06-05-2026
Lifetime Replacement
