JDY Catless Downpipe & Mid-Pipe Kit - Audi RS3 (8V / 8Y) / TTRS (8S) / RSQ3 (F3)
The JDY catless downpipe and mid-pipe kit is a stainless steel, bolt-on replacement for the factory downpipe and catalytic converter on the 2.5 TFSI Audi RS3 and TTRS. It fits the TTRS 8S and RS3 8V from 2017 and the RS3 8Y from 2022, and works with the stock turbo. A 102mm turbo outlet steps to 89mm through to dual 76mm mid-pipes, cutting backpressure and heat load on the turbo for more power and torque and a louder exhaust and turbo sound. The kit is thermo wrapped, has two lambda sensor connections and weighs much less than the factory converter.
Features
- Catless design with 102mm turbo outlet
- 102mm outlet stepping to 89mm up to the mid-pipe
- Dual 76mm mid-pipe
- Thermo wrapped to reduce heat
- Mandrel-bent, CAD-designed and flow-tested layout
- Stainless steel with cast sections
- Two lambda probe connections
- Direct bolt-on fit with the stock turbo
Specifications
- Brand: JDY
- Product Type: Downpipe and Mid-Pipe Kit
- Material: Stainless steel with cast sections
- Catalytic Converter: None (catless)
- Turbo Outlet: 102mm
- Downpipe Diameter: 89mm
- Mid-Pipe: Dual 76mm
- Heat Protection: Thermo wrapped
- Lambda Probe Bungs: 2
- Turbo: Suits stock turbo
- Part Number: DAZ-145-DWP-PA
Vehicle Compatibility: 4 applications across 1 make. Select a make to view.
Audi (4)
| Model | Variant | Engine | Years | Notes |
|---|---|---|---|---|
| RS3 | 8V2 (8V.5) | 2.5L TFSI | 2017-on | |
| RS3 | 8Y | 2.5L TFSI | 2022-on | |
| TTRS | 8S (Mk3) | 2.5L TFSI | 2017-on | |
| RSQ3 | F3 | 2.5L TFSI | named in supplier title only |
Images shown are generic and for illustration only. The part supplied may differ in appearance.
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.