By using an 80,000 psi low friction, low porosity plasma moly top ring along with purpose build second and oil rings, we have the best rings for the buck on the market. You will make more horsepower over other brands using these rings due to the unique design and ring face finish. 20+ additional horsepower has been seen using these rings. File fit design.

Top 1/16"
2nd 1/16"
Oil 3/16"

Charts

Ring Style Chart (GIF)

Guides & Documents

Piston Rings Technical Information (915400)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Specifications

KEY SPECS
MFG. Part #	Select Size to see
Brand	Speedway Motors
Piston Ring Style	C
Piston Ring Diameter	Select Size to see

GENERAL
Piston Ring Design	Conventional
Top Ring Material	Plasma Moly Coated Cast Iron
Top Ring Thickness	1/16"
Second Ring Material	Plasma Moly Coated Cast Iron
Second Ring Thickness	1/16"
Oil Ring Thickness	3/16"
Oil Ring Tension	Standard Tension
Sold in Quantity	Set

Ratings & Reviews

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Low Cost High Quality

4.0

11 years ago

Dyno70

Boise, ID, USA

Verified

No fluff in the packaging. Seems to be a high quality ring set without paying for full color brochures and shiny boxes.

Would Recommend

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Questions & Answers

2 Questions • 2 Answers

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Will these work with a turbo application?

by Dustin

• 8 years ago

1 answer

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What is the max compression for these rings? Also are they alcohol compatible?

by nathan

• 10 years ago

1 answer

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