1 Series

Looking for BMW 1 Series and M135i performance parts? Shop ECU tuning, catless downpipes, high-flow intakes and lowering springs for the F20, F21 and F40 platform. N55 and B58 inline-six calibrations available from stage 1 through upgraded turbo setups. Browse our full BMW range for more. Free worldwide shipping from YPG Motorsport.

Stage 2 BMW N54 ECU Calibration
YPG Motorsport
Stage 2 BMW N54 ECU Calibration | YPG Motorsport
$1,299
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Stage 2 BMW N55 ECU Calibration
YPG Motorsport
Stage 2 BMW N55 ECU Calibration | YPG Motorsport
$1,499
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BMW N55 Forged Internals
YPG Motorsport
BMW N55 Forged Internals — 1,500HP Rated | Pistons, Rods, Rings | YPG Motorsport
$4,999
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