Active Autowerke Performance Software Tuning (16-012B) 18505 Custom Dual inlet/outlet muffler:

Custom Dual inlet/outlet muffler:

This product fits Jeep 2007-2011 Wrangler JK and Unlimted 3

Maximum Torque(ft/lbs): 780

These systems are one-of-a-kind masterpieces

Our engineers started on the Q50 by getting you down 85mm from stock height

Active Autowerke Performance Software Tuning (16-012B) 18505 Custom Dual inlet/outlet muffler:Active Autowerke's engineers have extensively refined the E46 BMW M3 S54 engine software to deliver a high performance street tune. Their continuous updates to both Race and Forced Induction programs feature modifications within the MSS54 DME, targeting the VANOS system, fuel and ignition maps, and torque management to increase usable horsepower and torque. Part throttle remapping for improved drivability Specific software versions available for CAIS