Active Autowerke Performance Software Tuning (16-028A) 1847 composite fuel cell that can

composite fuel cell that can be mounted in most factory battery trays without modification

Constructed of 304 Stainless Steel

The Active Autowerke B58 A90/A91 Downpipe with GESI G-Sport Catalytic Converter is designed specifically for the BMW-sourced B58 engine found in the Toyota Supra MKV

All of these improvements result in an upgrade that's worthy to grace the 2

Active Autowerke Performance Software Tuning (16-028A) 1847 composite fuel cell that canActive Autowerke Performance Software Tuning remaps factory BMW DME tables to optimize ignition timing, fuel delivery, and part throttle response. This tuning operates within factory specifications using typical octane fuel and maintains emission standards for clean combustion and proper air fuel ratios. Up to 120whp horsepower gains throughout the RPM range Higher torque over factory settings across RPM range Recalibrated part throttle transition for