JB4 Tuner for 2021+ Audi A3 8Y & 2024+ VW MK8 GTI (Gen4) - Burger Tuning Select:JB4PRO Adapter (Requires Free JB4 App)

JB4 Tuner for 2021+ Audi A3 8Y & 2024+ VW MK8 GTI (Gen4) - Burger Tuning Select:JB4PRO Adapter (Requires Free JB4 App)The JB4 is a true user adjustable plug and play performance tuner. Power Gains: Starting at 50bhp and 55ft lb with 91 octane 95Ron, 65hp and 65ft lbs on 93 octane 98Ron. The JB4 is a true user adjustable plug and play performance tuner for all EA888 Gen4 based models in the Audi Group range with electric assist. Now includes the JB4PRO adapter and free app built in! The JB4 features CANbus connectivity for more advanced tuning, direct AFR control,

With this tool

The S&B Cold Air Intake comes equipped with a massive

Bmw M235i Xdrive 2015 to 2016

this kit is upgradeable from Stage 2 to Stage 3

high performance

Short Type Outer Electrode (Anti-Vibration)

Precision Raceworks has been the market leader for port injection for late model BMW's for years and this kit will continue the trend

Elevate your driving experience with the MST F Chassis B58 Cold Air Intake

Uses stock mounting bolts

Experience the ultimate combination of strength

5" deep x 5

leaving enough room get your jack underneath the ARM Jack Pad