Audi B9 A4 Quattro 2.0T
2.76" stainless steel with your choice of tip style
Fits with factory exhaust outlets in bumper - no tips are included.
For vehicles from the 2021 model year only.
3.0" - 2.5" Mandrel-Bent T304 Stainless system produced gains of up to +13 HP and +22 lbs Ft. TQ., as measured on AFE's in-house dyno
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
2X Entries Into Our F80 M3 Sweepstakes
For vehicles up through the 2018 model year only (Pre-Facelift)
Downpipe with HJS 200-Cell High Flow Cat
Lifetime Replacement
Designed to handle continuous temperatures up to 1,800°F
Lifetime Replacement
Designed to seamlessly fit in place of factory catalytic converter
For vehicles up through 2020
This product was last offered at the strikethrough price on
09-29-2026
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Resonated 3" to 2-1/2" 304 Stainless Steel with black tips
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-10-2026
Lifetime Replacement
Increase power by containing exhaust heat - Lava
Designed to handle continuous temperatures up to 1,800°F
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
3.0" T304 Stainless system produces gains of up to 15hp.
For vehicles up through 2020
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
