Unlock the hidden sound potential of your BMW i8 with the Valvetronic Designs valved exhaust system, a full T304 stainless steel cat-back with a free-flow front section.
From the factory, the i8 offers stunning looks and impressive performance, but its exhaust note leaves much to be desired. This full exhaust system transforms the i8's character, letting the three-cylinder turbocharged engine breathe and deliver a unique tone, somewhere between a rally-bred triple and a Porsche flat-six, that turns heads everywhere you go.
Sound and control
- Valves open: deep, aggressive tone with exciting shift pops and overrun crackles, bringing drama and emotion to every drive
- Valves closed: quiet and refined, perfect for Eco mode and everyday commuting
- Factory valve integration: works seamlessly with the i8's drive modes, with Sport mode opening the valves and Eco mode keeping them closed
Performance engineering
- Free-flow design: a 3.0-inch mandrel-bent construction from front to tip that minimises restriction and maximises sound quality
- Weight reduction and flow gains: less restrictive than the factory setup for improved throttle response
- Precision TIG welding: ensures exceptional durability and a flawless finish
- 100% reversible: easily return to stock configuration at any time
Fitment
- 2014 – 2020 BMW i8
Features
- Integrated valved cat-back system with free-flow front section
- Fully mandrel-bent 3.0-inch T304 stainless steel construction
- Works with factory exhaust valve controls and drive modes
- Deep, aggressive exhaust tone with unique triple-cylinder character
- Precision TIG welds for maximum strength
- 100% reversible installation
Why buy from Vero Motorsport
Vero Motorsport is an authorised Valvetronic Designs dealer, with fast Australia-wide shipping and expert support before and after your purchase.
Order online today and add the i8 valved exhaust system to your cart.
Estimate shipping
Not sure if a part fits your vehicle? Contact us with your make, model, and year before ordering. We will confirm compatibility so you order the right part the first time.
Every product is covered by a 12-month manufacturer-backed warranty from the date of purchase.
Vero Motorsport works with a national network of authorised installers. Contact us with your location and fitment requirements for a recommended workshop in your area.


