JB Diesel (JBD) Performance Tuner for Mercedes SLK 250, C250, E250, GLK 250 CDI

JB Diesel (JBD) Performance Tuner for Mercedes SLK 250, C250, E250, GLK 250 CDIInstantaneous increase in Power and Torque! Take your diesel powered SLK 250, C250, GLK250, and E250 to the next level with this simple plug and play tuner. Increases torque and power across the power band with the most noticeable increases coming at lower RPM and throttle positions where you really need them. In addition to adding power and torque, it reduces turbo lag and improves throttle response. Gains are up to 20 hp to the wheels and 40 torque

2025+ G22/G23/G26 Chassis Gen 3 B58 BMW M440i and M440i xDrive

this intake maintains temperature control without sacrificing performance

Just like all other Precision Raceworks products our direct injectors are compatible with E85 and all other fuels as well

The heat shield is lightweight aluminum

Comes preassembled with a new o-ring already installed for a simple remove and replace swap

designed for enthusiasts who demand quality and reliability

These cleanable lightweight dry filters look great while blocking dirt & debris from the cabin

F12 – 6 Series Convertible

- Certificate of Conformance provided with each set proving actual flow data

0L and 2023+ Nissan Z requires 2 caps

Power gains of up to 85whp and 120wtq to the wheels on a stock truck without the risks of flashing

This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost