MSD - MSD Circle Track HEI Air Filter Service Kit -

Air Filter Service Kit - 15

This system uses a Flow FX style muffler for a deep exhaust tone with an aggressive to moderate sound level and increased performance

50 Male - Oil Pressure - GM LS-Series - Each

Fitting - Adapter - 45 Degree - 4 AN Male to 3/8 in NPT Male - Steel - Zinc Plated - Each

Air Induction System - Magnum FORCE Stage-2 - Reusable Oiled Filter - Plastic - Black - GM LS-Series - Chevy Corvette 2005-07 - Kit

MSD - MSD Circle Track HEI Air Filter Service Kit -MSD engineers have worked tirelessly to perfect the new circle track HEI. A bulletproof ignition module fires a high output coil in the cap while a specially designed, QPQ coated chromoly advance cam and weight set ride on tig welded weight plate pins and a tig welded distributor shaft. This combination provides brute strength and precision timing from idle to max RPM. At the bottom, a QPQ coated steel gear will run lap after lap, race after race,