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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Kit spring: SPR-2521/2
one output rated up to 25A
because the M3 uses a brushless fuel pump
Insert stud bolts into the engine block and tighten with a 5mm hexagon socket on the drive provided at the head of the stud bolt with a torque of 15Nm
Made from aircraft-grade aluminum for lightweight strength
3.4L B58 Stroker Kit | 2000HP Forged Engine Build Kit for BMW Toyota B58 SC7236 Kit spring: SPR-2521/2Bigger Displacement, more Torque and MORE Power!!! Our 5150 AutoSport Bully Stroker kit is specifically designed for BMW and Toyota B58 Engines, Gen 1 and 2. This Bully kit is specifically engineered to handle up to 2000 horsepower, suitable for high performance turbo drag racing or street strip applications. They are also designed to handle high engine speeds of up to 9500 RPM. Utilizing our completely custom CP Carrillo Pro Xtreme Forged Pistons and
