2.5L TFSI Audi RS3 & TTRS Downpipe BAR-TEK®

Large stainless steelDownpipe for 2.5L TFSI in Audi RS3 and TTRS.

This high quality machined, large stainless steelDownpipe is 4″ tall at the turbocharger outlet and then goes to a 3″ connection to the 2.5″ cat ports.

The Downpipe mounts directly to the turbocharger outlet and routes the exhaust to the cat. The larger the diameter of the Downpipe, the better for engine power delivery. Exhaust back pressure is reduced and the life of the turbocharger is positively affected.

The main advantages:

• Largest possible pipe routing
• Omission of the pre-catalytic converter
• Interlock flex pipe
• Significant increase in power (up to 30 HP and 30 Nm!)
• Acceleration of the engine much faster
• Lower exhaust gas temperatures and exhaust gas back pressure
• Longer durability of the turbo and engine

The Downpipe is suitable for the original Audi RS3 and TTRS exhaust system, or on suitable catalytic converter replacement pipes.

(No approval, registration possibly by individual acceptance)