Speed-Pro® delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro® to provide the best value in HP engine components
Recommended for all racing applications (where file fitting the ring end gap will deliver maximum power)
Face of top rings are coated with the latest generation Plasma-Moly
Plasma-Moly ring face decreases friction and is highly resistant to scuffing
Ensures dependable performance and superior service life
Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust
Bore (in.): 4.470 in.
Piston and Ring Oversize (in.): 0.000 in.
File Fit: Yes
Gapless: No
Gas Ported: No
Top Ring Included: Yes
Top Ring Thickness: 1/16 in.
Top Ring Material: Iron
Top Ring Facing Material: Plasma-moly
Second Ring Thickness: 1/16 in.
Oil Ring Thickness: 3/16 in.
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