Pay in 4 interest-free payments of $60.00 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
This is a complete set including silicone joiners and jubilee clips
We found the standard M54 to be a little lacklustre when worked hard to the redline
STG 1 Power increased to 270-280BHP and 465NM of torque
The comprehensive kit comes in a black powder-coated finish and includes all fixtures and fittings bolting in place and uses CNC-machined fittings to fit into the original rubber fixings for a secure and factory-like finish
Custom TRS tuning and a free switchable map slot
BMW 335i N55 E90/E91/E92/E93 Tuning xHP Gearbox Tuning:Stage 1 This is a complete setEngine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 380 400BHP and 620NM of torque when using 99 RON fuel. Dyno graph featured shows car tuned on 95 RON fuel *Power figures are climate, fuel quality and vehicle dependant, earlier cars using numatic wastegate control will typically make 15HP less than the later electronic waste gate cars. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on