Description:

The 4.0T twin-turbo V8 powering the Audi RSQ8, SQ8, and SQ7 delivers immense performance — but factory catalyst restrictions hold it back. Valvetronic’s NEW EPA-compliant 400 cell high-flow catted downpipes are engineered to increase exhaust flow, enhance turbo efficiency, and dramatically sharpen the vehicle’s sound profile — all while maintaining emissions compliance standards.

Features:

Material: Brushed T304 Stainless Steel
System Type: 400 cell catted downpipes
Included: Pair of 400 cell EPA compliant catted downpipes, and all necessary clamps and hardware
Product Weight: 27 lbs
Manufacturer Part Number: LAM.AUD.URUS.RSQ8.FF.400C.BR
Warranty: Lifetime of Ownership limited warranty on 304 stainless steel and titanium tubes and welds; catalysts warranted to meet EPA emission testing and OBDII compatibility criteria for 25,000 miles from installation

Valvetronic Warranty & Returns Policy

SKU’S:
LAM.URUS.RSQ8.400C