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Gains are approx 35 BHP and 35 lb/ft torque with the cat delete pipes and stage 2 remap
the RKP lip adapts the original BMW design
Our unrestricted de-cat option delivers maximum performance gains compared to OEM
rich growl at cruising speeds while also allowing the driver to enjoy an aggressive roar when driving hard
Connecting pipe kit for OEM cetre muffler
Evolve Alpha N Remap And Evolve-R - BMW Z4M E61 Gains are approx 35 BHPPrice includes IAT sensor and wiring loom The Z4M S54 engine responds well to the right type of ECU software. Conventional methods of advancing the ignition timing under full load have little effect. This is what the industry has seen over the years with no gain in power neither on the road or the dyno. Typically we saw improvements in throttle response and nothing more. By recalibrating ignition timing, VANOS timing, torque limiters and fueling, more
US$ 155.00
US$ 45.00