Enhance the exhaust note on your A6's exhaust system with our non-valved cat back exhaust system!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles up through the 2015 model year only (Pre-Facelift)
ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4020150
Mfg#:
003353ECS01KT1
In Stock
ON SALE!
SAVE 10%
$1172.99
This product was last offered at the strikethrough price on 06-13-2026
ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience
10X Entries For Our 25th Anniversary Sweepstakes!
Includes downpipe, y-pipe, mid-pipe, muffler, and all hardware needed
10X Entries For Our 25th Anniversary Sweepstakes! Fits vehicles with automatic transmission only
Experience your driving passion with our ECS Exhaust System!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles up through the 2018 model year only (Pre-Facelift)
Experience your driving passion with our ECS Valved Exhaust System and control your sound with our valved muffler design
10X Entries For Our 25th Anniversary Sweepstakes!
ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience
10X Entries For Our 25th Anniversary Sweepstakes! Fits vehicles with manual transmission only
Downpipe & Catback along with your choice of exhaust tips and more!
10X Entries For Our 25th Anniversary Sweepstakes! For 5 and 6 speed manual transmissions only
Maximum Turbo Back gains of +27 WHP and +46 WTQ of torque when equipped with APR Stage 2 ECU software and ECS Luft-Technik Intake, FMIC and Charge Pipes
10X Entries For Our 25th Anniversary Sweepstakes!
Experience your driving passion with our ECS Valved Exhaust System and control your sound with our valved muffler design
10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes!
Maximum Turbo Back gains of +27 WHP and +46 WTQ of torque when equipped with APR Stage 2 ECU software and ECS Luft-Technik Intake, FMIC and Charge Pipes
10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes! Modifications may be needed for vehicles with trailer hitch
Experience your driving passion with our ECS Valved Exhaust System!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles from the 2016 model year only (Facelift)
Max gains of +16 WHP and +17 WTQ on our B9 A4 equipped with a Luft-Technik intake, ECS Intercooler/charge pipes, and a stage 1 tune!
10X Entries For Our 25th Anniversary Sweepstakes!
