Burger Motorsport S58 JB4 Tuner BMW G80 M3|G82 M4 BETA 2021+

Burger Motorsport S58 JB4 Tuner BMW G80 M3|G82 M4 BETA 2021+Gains are 80whp 100wtq on pump gas and up to 150whp 175tq on higher octane or E85 mixtures. The ultimate tune for your S58 powered G80 M3 and G82 M4, the JB4 allows you to go from factory stock to full race, and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol

The ARM 1K FMIC features a cast fin integrated into the inlet port to distribute the charge air more uniformly over the intercooler core

4-Ply Silicone Boost Pipe Couplers

PRO-SYSTEM-PLUS

Below is the installation of this part on an E93 335i

but also prevents upgrading to a stage 2 tune due to excessive back-pressure

We start by keeping the great design elements of the factory B58 turbo and removing the not-so-great ones such as the small factory inlet area

Replace your restrictive factory intake system with the VRSF Silicone Performance Intake Kit featuring the highest quality filters available on the market

Our Evolution Racewerks cores are 18-20 fins per square inch

• Stronger than the weak plastic factory inlet• Removes the factory sound resonator for improved sound• Clean OEM look

*never blow up again

To mount the B58 coils onto the N55 & S55 engine we've developed billet aluminum brackets that are Made in the USA

Crafted from high-quality stainless steel