2.25" stainless steel with dual 4" polished stainless tips
2.25" stainless steel with dual 4" polished stainless tips
Gains from 87 WHP/122 WTQ on Stage 2 up to 107 WHP/122 WTQ on Stage 2+
Rear muffler system for a great exhaust note.
2.25" stainless steel with your choice of tip style
3" stainless steel with dual 3.5" polished stainless tips
FSI 16V Exhaust Camshaft (252°)
FSI 16V Intake Camshaft (256°)
2.5" stainless steel with dual GT 100mm polished tips
Manual transmission only
This product was last offered at the strikethrough price on
10-26-2026
Offers increased horsepower and torque throughout the powerband *(+ 178 HP / + 179 TQ), reduced turbocharger lag, and an enhanced exhaust note - This is the ultimate downpipe solution for the discerning Audi enthusiast!
2X Entries Into Our F80 M3 Sweepstakes
*Requires a Stage 2 ECU Remap to eliminate check engine light and to take full advantage of power gains*
Replace your restrictive OEM Audi bipipes with 034Motorsport's High-Flow Bi-pipe Set for the 2.7T!
2X Entries Into Our F80 M3 Sweepstakes
Fits up to the 2003 model year
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Unlock hidden horsepower and induction noise with a true cold air intake system!
10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
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*
For VW/Audi 1.8L 20V 81mm
Keep your engine planted and transfer as much power to the ground as possible
Increase of +66 Horsepower, and +111 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!