It is highly recommended to use the ARP Ultra-torque fastener assembly lubricant provided with the kit

often caused by inadequate spring rates

(3) 3" Hose Clamps6

Additional Accessories (Sold Separately)

Launch control with single RPM or 3D RPM tables

CP-Carrillo Connecting Rod Set, BMW M10 1303413 It is highly recommended toCarrillo connecting rods are highly regarded in both professional racing and street performance circles for good reason they manufacture premium products that winning racers around the globe depend on. The BMW M10 engine is a historic and significant inline 4 piston engine produced by BMW from the late 1960s through the mid 1980s. It's renowned for its use in various BMW models and for laying the foundation for the brand's later "M" performance