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BMW pictures photos Jb4 135 335 intakes BMW 335 Performance
BMW Performance parts
JB4 BMW 135 335 535 performance chip tuners N55 BMW Performance Tuners parts BMW M F10 F80 Performance chip tuner N20 N26 BMW chip tuner 335 Diesel BMW Performance Tuners b58 horsepower 340 440
Ready to take your twin turbo BMW to the next level?
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BMS powers F10 M5 to 9.9@140mph
BMS takes N54 60-130 World Record - First N54 in the 5s!
JB4 takes N55 horsepower and drag record, 477whp, 11.4@123
JB4 powers first N54 to 140mph!
JB4 hits 481rw using stock turbos and E85
BMS sets S55 M3/M4 trap speed world record at 135mph!

Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers in California page.

BMW LED angel eyes