Experience your driving passion with our ECS Valved Exhaust System!
10X Entries Into Our F80 M3 Sweepstakes
Gains up to +9 horsepower with an additional +15 ft lbs of torque with a legendary exhaust note! Awaken your 4.0 twin-turbo from hibernation!
Unlock the full character of Audi's 4.0T V8 with a Grade 5 titanium valved exhaust system featuring an integrated large-diameter H-pipe, aggressive sound on demand, and drone-free refinement for daily driving.
2.75" stainless steel and retains stock exhaust tips
This product was last offered at the strikethrough price on
09-18-2026
Lifetime Replacement
T304 stainless-steel with Dual 2.75" to quad 2.5" mandrel-bent brushed tubing - Smooth your exhaust note to a deep growl, without adding restrictions!
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This product was last offered at the strikethrough price on
09-28-2026
Lifetime Replacement
2.75" stainless steel and retains stock exhaust tips
Does not include the valve controllers. Stock ones are reused.
This product was last offered at the strikethrough price on
08-17-2026
Lifetime Replacement
Experience your driving passion with our ECS Valved Exhaust System and Luft-Technik Intake System!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Required for C7.5 models when installing certain exhaust systems
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Fits facelift models from the 2016 model year
This product was last offered at the strikethrough price on
09-28-2026
Lifetime Replacement
