Unitronic Performance Downpipes - Audi / 4.0TFSI / C8 / RS6 / RS7 (EA825)Description Unitronic Performance Downpipes for the 2020+ C8 RS 6 and RS 7 equipped with the 4. 0TFSI EA825 (DJPB) engine are a direct bolt on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipes, reduce turbo lag and enhance the exhaust note. They utilize dual 6 400cpsi ultra high output catalytic converters, designed in partnership with Unitronic, from our emissions partners at Global Emissions Systems Inc (GESi).

Revshift polyurethane transmission mounts are made in the U

high temp black powder-coated muffler

Specifically designed for the Quantum Series intake systems

The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 9hp and 23lbs x ft

0T exhausts have earned praise from owners and the press alike

Comes with standard 2 way vented black plastic cap

T030S uses exclusive diaphragm design to increase clamp load

The only valve on the market to solve the problem without flutter

Sport Cats 200cell (2 options - This Option is for Capristo Exhaust)

and a number of improvements over stock and other aftermarket pulley designs

Genuine Wilwood Ulta-Lite rotors

Dual free-flowing transverse mufflers are used to absorb high pitch tones producing a powerful sound