Audi B9 S4 & S5 3.0T 3" Midpipe - ARM Motorsports M235i (F23) Fiat Abrath JB4 map guide

Fiat Abrath JB4 map guide

• Gains are 80whp/100tq on pump gas and up to 120whp/140wtq on higher octane or E85 mixtures

**F10 and e9x N55 Chassis cannot fit both ignition kit and aftermarket manifold due to inlet location across the back of the engine

By reducing backpressure on your S58's turbos

and much more

Audi B9 S4 & S5 3.0T 3" Midpipe - ARM Motorsports M235i (F23) Fiat Abrath JB4 map guideThe ARM B9 Midpipes utilize an industry leading 3" design throughout 93% of the midpipe section, compared to the standard 2. 3" (60mm) size used by most other aftermarket options. The ARM B9 3. 0T 3" Midpipes will unlock a more exciting and aggressive exhaust note on your 3. 0T powered B9, with a fully reversible bolt on solution, no cutting or modification required! By removing the OEM front resonators which mute your Audi's 3. 0T engine, the ARM B9