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 Ov.bore to see
Brand	Speedway Motors
Piston Ring Style	C
Piston Ring Diameter	Select Ov.bore 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

4.9

9 Reviews

Overall Assessment

Customers have highly rated our product for its high quality, durability, and precision in measurement. They have also noted its perfect fit, particularly for Chevy 383 stroker models, and ease of installation. The plasma moly rings have been consistently praised for their quality, with one customer specifically choosing them based on professional recommendations. The rings' prompt seating and accurate ring end gaps straight from the box highlight their superior functionality and practicality - key features that warrant its strong customer preference over other products in the market.

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4.9

9 reviews

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I would buy again

5.0

a year ago

Sgt airborne

37760 tn

Verified

it is a set of rings

Would Recommend

Budget friendly

4.0

3 years ago

Hotwaters87

Boonville IN

Verified

Worked as suppose to o.

Would Recommend

Yes

5.0

5 years ago

Yoyo

Texas

Verified

Used in my Chevy 383 stroker fit great

Would Recommend

Great product and customer service!

5.0

6 years ago

Sweet

Utah

Verified

I was excited to be able to find these plasma moly rings.

Would Recommend

great parts

5.0

6 years ago

411

west monroe louisiana

Verified

great products

Would Recommend

Great quality

5.0

7 years ago

Nova guy

Owensboro KY

Verified

Perfect fit

Would Recommend

Good quality rings

5.0

8 years ago

Txhotrodder

Fort Worth TX

Verified

I bought these on the recommendation of my machinist. Good quality. Ring end gaps were very accurate right out of the box. Easy install....

Would Recommend

Awsome Rings

5.0

8 years ago

Jet

South Carolina

Verified

The rings seat fast haven't had any problems

Would Recommend

Piston rings

5.0

9 years ago

Nova man

Tulsa ok

Verified

I like the quality

Would Recommend

Showing 9 of 9 reviews

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