Milltek Sport Audi RS3 Saloon Race GPF Back Exhaust System (8Y)-R44 Performance

Milltek Sport Audi RS3 Saloon RACE GPF Back Exhaust System (8Y)

Sale price£2,619.26GBP

Tax included. Shipping calculated at checkout



  • If you place an order with both in stock and back order or out of stock products, it will not be dispatched until all products are available to ship together.
  • Contact our sales team here for accurate lead times if you urgently need this product or would like it fitted to your vehicle at our North London based workshop.
  • Shipping time estimates at checkout are based on average courier delivery times and dont include time to despatch from our warehouse in some cases, for example when a product is on back order.

Milltek Race GPF Back Exhaust System for the Audi 8Y RS3 Saloon transforms the sound of the RS3's 2.5 5-cylinder TFSI engine whilst retaining the factory OPF filters. The system runs from the OPF to the tips, with a non-resonated section for maximum noise and performance gains. If you're looking for a full OPF delete with a sports cat or decat, please click here to see your options.

Your new Milltek race system will make a noticeable difference with power gains, improved noise and a sizeable weight saving.

Milltek Sport exhausts are produced using high-quality type 304 aircraft-grade stainless steel. This material is anti-magnetic (other manufacturers' stainless steel may not be) and is less susceptible to discolouration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek Sport exhaust systems are increased in bore to ensure ultimate performance without the loss of mid-range torque. All Milltek Sport exhausts are designed, developed, and manufactured in-house in the UK.

*Please note: Tips are NOT supplied with this system.


- Precision, quality-controlled manufacture to ISO 9001 standards
- High-quality type-304 aircraft-grade stainless steel
- Pipe Diameter (inches) - Ø: 3.15" (80.00mm)
- RACE system


- Audi RS3 8Y Saloon (2021+)

*Please note, this system does not fit the RS3 Sportback variant. For the 8Y RS3 Sportback Milltek RACE Exhaust System click here.


MSAU764REP - Centre Silencer Replacement Pipe (80mm Version)
MSAU827 - Race Rear Silencer
MSAU822 - LH Inner Outlet Pipe
MSAU823 - RH Inner Outlet Pipe
MSAU824 - LH Valved Outlet Pipe
MSAU825 - RH Valved Outlet Pipe
MSAU826 x2 - Outer Tip Connecting Pipes
MSAU647 x2 - Tip Outlet Pipes