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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Mounting hardware is included
race-bred styling will make bad intentions clear for drag race
Speedmaster valve locks are wider-angled 10 degree locks
It also features nitrous bosses and rear water ports
Speedmaster Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance
4.500" Bore Piston Oil Ring Rail Spacer Support (0.030" Thick) Set of 8 Mounting hardware is includedThese 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.
