BMW N54 JB4 Performance Tuner - 135i, 335i, 1M, 535i, X6, Z4 Connection Type:JB4 Only 100whp* (Rated for 950whp on
BMW N54 JB4 Performance Tuner - 135i, 335i, 1M, 535i, X6, Z4 Connection Type:JB4 Only 100whp* (Rated for 950whp onHow about up to 80hp to the wheels (100hp crank) on a completely stock car, up to 160hp to the wheels on factory turbos, or up to 350hp to the wheels on a fully modified car with larger turbo(s)? The JB4 includes a simple plug and play installation harness and is compatible with all ECU versions and transmission types. It's everything you need to take your N54 powered vehicle from mild to wild. In addition to several performance maps which can be
USD189.50
USD217.50
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9