iPE Valvetronic Exhaust for Audi S3 8V 2013+
The Audi S3 8V Sedan and Sportback (2013+) can run loud when you want it and quieter when you don’t — CarGym lists the iPE Audi S3 8V 2013+ Valvetronic Exhaust System with a remote that switches between three modes. The catalog photo of the stainless-steel full system shows the complete path from downpipe through muffler and quad outlets; a real S3 8V sedan on a workshop lift shows the tip finish in place.
Valvetronic remote: On, Off, and Auto
iPE’s valvetronic design puts valve control in the driver’s seat. The full system includes a remote with three modes:
- On — valves fully open for maximum flow and power, with a louder, more aggressive sound.
- Off — valves closed, volume reduced for a quieter, more comfortable cruise.
- Auto — the system uses engine RPM and throttle (gas-pedal) signal to move the valves automatically for a dynamic drive.
Each part of the system is designed to fit the Audi S3 8V, rather than a generic “fits most” layout. iPE’s listing also includes a product video for the S3 8V system:
Fitment and compatibility
- Platform: Audi S3 8V Sedan / Sportback 2013+
- Brand: iPE (Innotech Performance Exhaust)
- Type: Valvetronic exhaust system (full system or sections)
- Material (as labeled on official catalog photos): Stainless steel
Two compatibility notes from the product page matter if you are mixing parts:
- Downpipe with Cat / Cat-Bypass + Front Pipe can only fit with an iPE cat-back.
- An iPE downpipe can only fit an iPE cat-back.
iPE’s official Audi S3 8V installation guide is linked from the listing. Improper installation can damage the exhaust or the car and may void the warranty, so this is a job for an experienced installer — keep the system clear of heat-sensitive parts, and confirm year and body style (Sedan or Sportback, 2013+) before you order.
System layouts and prices
The CarGym listing is sold in five configurations (prices in HKD as shown on the product page):
- Full System (Catted 200 CPSI Downpipe + Mid-Pipe + Muffler + Tips) — HKD 36,500
- Full System (Cat-less Downpipe + Mid-Pipe + Muffler + Tips) — HKD 31,800
- Mid-Pipe + Muffler + Tips — HKD 25,000
- Catted 200 CPSI Downpipe — HKD 11,500
- Cat-less Downpipe — HKD 6,900
The full system is the complete path from downpipe through mid-pipe, muffler, and tips, and it includes the remote. The mid-pipe + muffler + tips option is the cat-back style layout. Downpipes are listed on their own as catted 200 CPSI or cat-less — remember they are specified to mate with an iPE cat-back only. Confirm the latest availability on the product page when you are ready to order.
The on-car frame is a dark grey S3 8V sedan on a lift, rear view, with four polished tips in the bumper. Separate catalog photos show the catted downpipe and the mid-pipe as individual sections — these are the parts that look clearly different from the full-system overview.
Related 8V exhausts at CarGym
This listing is for the Audi S3 8V 2013+ only — it is not an RS3 system. If your car is an RS3 8V, CarGym also lists iPE valvetronic exhausts for the RS3 8V Sedan and the RS3 8V Sportback. Match chassis and body style before you order.
Shop the iPE S3 8V system
Start with the iPE Audi S3 8V 2013+ Valvetronic Exhaust System product page to choose a full system or individual sections.
Product photography from the iPE / CarGym catalog for the Audi S3 8V valvetronic exhaust, including a real sedan install on a workshop lift.