Шпонка BMP Offset Timing Keys

BMP Advanced Timing Keys
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Large 1.25 Degree PN: BMP-TK4
Large Keys: EFI Arctic Cat Models

BMP Offset Timing Keys are offset to advance timing by slightly rotating the flywheel in various degrees. Advance your timing for more horsepower. On average it's 1-2 HP per degree. Premium gas required in most cases. 4-5 degree typically require race fuel. Easy bolt-on performance!