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Ross Racing
Pistons- Ross Forged-w/MetricMoly : 3-5/16x4 1/8
Pistons- Ross Forged-w/MetricMoly : 3-5/16x4 1/8
Regular price
$995.00
Regular price
Sale price
$995.00
Unit price
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per
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- Set
- 3 Ring Pistons
- 3-5/16" Bore x 4-1/8" Stroke
- Ross 80578
- Includes Metric Moly Rings
- Aircraft quality pins weighing 120 grams which are retained by spirolox.
- Minimum piston to wall cleanance .0045"m .004" if you use deck stress.
- The best pistons for your Flathead at the best price are Ross. A faithful reproduction of Are Sparks' original design. Machined on special Ross flathead forgings for maximum strength and minimum weight.
- Stocking sizes are from 3-5/16" x 3-3/4" to 3-3/8" x 4-1/8"
