iE Catback Exhaust System For Audi 8Y S3
iE Catback Exhaust System – Audi S3 8Y (2022+)
Give your 2022+ Audi S3 a louder, cleaner exhaust note and real performance benefits with the iE Catback Exhaust. Engineered from T304L stainless steel, this system uses iE’s DroneTrap resonator to control cabin drone while large 3-inch primary piping and 2.5-inch tailpipes support high flow. Bold quad 4-inch slash-cut tips complete the motorsport look. The kit is a direct bolt-on with the factory downpipe or the iE downpipe. No cutting and no welding required.
Leading Features
- Aggressive yet refined exhaust tone with minimal cabin drone
- DroneTrap no-drone resonator targets problem frequencies
- Quad 4-inch slash-cut tips with brushed motorsport finish
- 3-inch mandrel-bent primary piping to 2.5-inch tailpipes for high flow
- Easy, no-cut, no-weld installation
- Direct bolt-on with stock or iE downpipe
- Premium T304L stainless steel with TIG-welded joints
Sound
Enjoy a deeper, louder character under throttle with a smooth cruise on the highway. DroneTrap technology captures drone-causing sound waves and leaves the tone you want — a rich, full-bodied exhaust note at all RPMs.
Design
Quad 4-inch slash-cut tips are adjustable for depth so you can fine-tune the rear valance fit. Flow-optimized routing and a performance muffler design deliver response and tone while maintaining day-to-day driveability.
Built to Endure
- T304L stainless steel resists corrosion
- TIG-welded joints for strength and long service life
- Reinforced hangers stabilize mounting points and reduce vibration
- Stamped, multi-wall muffler body helps prevent warping
- Wide-width stretch clamps maintain tight, leak-free connections
Installation
This catback is designed for a direct bolt-on fit. Typical install time is 1–2 hours with basic hand tools. A lift is helpful but not required.
Download the installation guide
Advanced R&D
iE engineers use 3D scanning and CAD modeling of the Audi 8Y S3 chassis to optimize routing, clearances, and tip alignment. The result is a precise fit with no rattles or rubbing.
Original: $1,228.95
-70%$1,228.95
$368.69Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
iE Catback Exhaust System – Audi S3 8Y (2022+)
Give your 2022+ Audi S3 a louder, cleaner exhaust note and real performance benefits with the iE Catback Exhaust. Engineered from T304L stainless steel, this system uses iE’s DroneTrap resonator to control cabin drone while large 3-inch primary piping and 2.5-inch tailpipes support high flow. Bold quad 4-inch slash-cut tips complete the motorsport look. The kit is a direct bolt-on with the factory downpipe or the iE downpipe. No cutting and no welding required.
Leading Features
- Aggressive yet refined exhaust tone with minimal cabin drone
- DroneTrap no-drone resonator targets problem frequencies
- Quad 4-inch slash-cut tips with brushed motorsport finish
- 3-inch mandrel-bent primary piping to 2.5-inch tailpipes for high flow
- Easy, no-cut, no-weld installation
- Direct bolt-on with stock or iE downpipe
- Premium T304L stainless steel with TIG-welded joints
Sound
Enjoy a deeper, louder character under throttle with a smooth cruise on the highway. DroneTrap technology captures drone-causing sound waves and leaves the tone you want — a rich, full-bodied exhaust note at all RPMs.
Design
Quad 4-inch slash-cut tips are adjustable for depth so you can fine-tune the rear valance fit. Flow-optimized routing and a performance muffler design deliver response and tone while maintaining day-to-day driveability.
Built to Endure
- T304L stainless steel resists corrosion
- TIG-welded joints for strength and long service life
- Reinforced hangers stabilize mounting points and reduce vibration
- Stamped, multi-wall muffler body helps prevent warping
- Wide-width stretch clamps maintain tight, leak-free connections
Installation
This catback is designed for a direct bolt-on fit. Typical install time is 1–2 hours with basic hand tools. A lift is helpful but not required.
Download the installation guide
Advanced R&D
iE engineers use 3D scanning and CAD modeling of the Audi 8Y S3 chassis to optimize routing, clearances, and tip alignment. The result is a precise fit with no rattles or rubbing.
