Replace both charge pipes
This product was last offered at the strikethrough price on
08-31-2026
Replace both charge pipes
This product was last offered at the strikethrough price on
08-31-2026
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
Engineered for achieving the highest performance from your 3.0T!
The ULTIMATE cooling system upgrade for your 3.0T-equipped Audi! This limited-time Doorbuster includes our high-performance aluminum radiator and our billet aluminum thermostat to add cooling capacity and durability.
Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
Custom tuning software required for installation.
Quick connect union T-fitting for 1/4" Nylon
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
Designed for Bosch 044 Fuel Pump
2X Entries Into Our F80 M3 Sweepstakes
Looking to clean up the engine bay of your B8/B8.5 Audi S4 or S5?
This product was last offered at the strikethrough price on
09-29-2026
2.5" stainless steel with quad 3.5" polished stainless tips
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
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