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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
In addition
Designed to bolt onto our aluminum center sections and used with our various housing end applications
you must use one that is also approved as street legal for your application
classic design
quickest possible shift
4.000" - 4.060" Bore Piston Oil Ring Rail Spacer Support (0.020" Thick) In additionThese 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.
