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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Speedmaster offers these HEI Upgrade kits for your stock distributor
These coils have corrosion-protected laminations to protect coils from the harsh operating environment
These are new castings
They're designed with performance in mind
from mild to wild
4.500" Bore Piston Oil Ring Rail Spacer Support (0.030" Thick) Set of 8 Speedmaster offers these HEI UpgradeThese Speedmaster piston oil ring spacers are used in applications where the piston oil ring groove intersects the pinhole. Speedmaster piston oil ring spacers are manufactured from spring steel and install against the bottom sill of the oil ring groove. Available in different bore diameters to suit your specific engine's needs, the Speedmaster piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range.
US$ 39.95
US$ 60.00
US$ 50.00
US$ 200.00
US$ 299.00
US$ 25.00
