VCM LS LIFTER KIT ENGINE:LS1 - STAGGERED LENGTH K&N is the inventor of

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry

to support your aftermarket transmission dipstick

415lph in-tank fuel pump w/ 1/8" venturi w/ 9-1047 install kit

For ARP main cap studs

**It is recommended to also adjust the ECU calibration accordingly (Disable AFM)

VCM LS LIFTER KIT ENGINE:LS1 - STAGGERED LENGTH K&N is the inventor of[ Giving your LS engine a birthday with new Lifters? ] With VCM's LS engine lifter kit you can give your engine a fresh set of GM Performance LS7 replacement lifters, GM head gaskets, GM Head bolts and GM Lifter Buckets*! For the ultimate upgrade, the option is there for not only ARP Head Bolts** but also ARP Head Studs. * With earlier 5. 7L LS, please check as to whether you require the LS1 style staggered head bolts or the later LS6 style same