Audi B8/B8.5 S5 Quattro V8 4.2L
Offers a powerful, raw V8 rumble. Still for the daily driver, this "noticeable" system lets them know you're coming.
2X Entries Into Our F80 M3 Sweepstakes
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
This product was last offered at the strikethrough price on
08-25-2026
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
This product was last offered at the strikethrough price on
08-25-2026
Eliminates an additional set of resonators from the car, to produce a louder and deeper tone to the exhaust note.
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
Post-catalyst system.
This product was last offered at the strikethrough price on
08-29-2026
The more civilized member of the AWE exhaust suite. In addition to the central muffler from the Track Exhaust, it features an x-pipe and AWE's proprietary 180 Technology® resonators.
2X Entries Into Our F80 M3 Sweepstakes
2.36" stainless steel with quad GT 80mm polished tips
Fits manual transmission models only
This product was last offered at the strikethrough price on
08-29-2026
Lifetime Replacement
Built as a direct OEM replacement, these downpipes are designed to increase low-end torque and maximize power throughout the entire RPM band
*Necked down to stock pipe size - To be used with factory exhaust components*
Lifetime Replacement
Designed to handle continuous temperatures up to 1,800°F
Lifetime Replacement
2.36" stainless steel with quad GT 80mm polished tips
Fits manual transmission models only
This product was last offered at the strikethrough price on
08-29-2026
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
This product was last offered at the strikethrough price on
08-25-2026
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
This product was last offered at the strikethrough price on
08-25-2026
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
This product was last offered at the strikethrough price on
08-25-2026
