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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation
heat-treated to the highest Rockwell hardness available
and flame ball-milled finishes
Superior engineering
Featuring a low profile design and a high flow runner design these manifolds will improve performance from 1500-6500 RPM range
4.000" Bore Piston Oil Ring Rail Spacer Support (0.030" Thick) Set of 8 Our EFI systems provide excellentThese 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$ 25.00
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US$ 160.00
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US$ 32.00
