J.E. Pistons
High Performance
Street Strip Race
RPM - RON'S PRECISION MACHINE, INC.
3461 W. 250 N.
Hurricane, Utah 84737
1-435-673-0724 e-mail
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the owner of RPM Frequently Asked
Questions Purchase Information
Chevrolet
Small Block Chevy Big Block Chevy
Small Block Chevrolet
Call toll free to purchase 1-866-700-5877
These price are out of date and are not current!!!!
Pistons are only sold in sets. Not individually.
Just Click on the Type of Pistons you want to view below
to see a better description, part number and price.
- 350 Small Block 23 degree - Superfly
F.S.R. Flat Top
- Developed for late model stock, two-barrel application up
to 400 HP
- 1.2, 1.2, 3.0MM back cut rings.
- 350 Small Block 23 degree - Ultra
Light GP (gas ported)
- Developed for late model stock, two-barrel application up
to 400 HP
- .043, .043, 3.0mm back cut ring for maximum HP.
- 350 Small Block 23 degree - Ultra
Light Weight
- Developed for late model stock, two-barrel applicaton up
to 400 HP
- 1/16, 1/16, 3/16 rings
- 350/400 Small Block 23 degree - Tour
Series GP (Gas Ported)
- Similar to the Ultra Light GP with engineering changes for
higher Horse Power 4 Barrel applications. (Approximately 620
HP.)
- .043, .043, 3.0mm back cut ring for maximum HP.
- APBA 305 Spec Piston - APBA
Approved (stamped on piston crown)
- JE offers a Flat Top and Dish Piston Design
- Includes 927-2850 Wrist Pin
- Press Pin Design
- Ring Grooves CNC Machined 5/64, 5/64, 3/16 Rings
- 305/350/400 Small Block 23 degree - Small
Block Flat Top
- JE race proven low friction skirt design.
- Piston requires 1/16, 1/16, 3/16 rings unless noted.
- 1/16, 1/16, 3/16 rings
- 350 Small Block 23 degree - Inverted
Dome GP (Gas Ported)
- Excellent Oval Track 9.5:1 Pistons!
- .043, .043, 3.0mm back cut ring for maximum HP.
- 350 Small Block 23 degree - Inverted
Dome (dished piston)
- Special inverted design forging with CNC dome shape.
- 1/16, 1/16, 3/16 rings
- 350/400 Small Block 23 degree - Extreme
Duty Inverted Dome
- Special inverted design forgings for turbo, supercharged
applications
- 1/16, 1/16, 3/16 rings
- 350/400 Small Block 23 degree - Nitrous
Series Dome
- Ring lands and crown specifically designed for nitrous applications.
- 1/16, 1/16, 3/16 rings
- 350 Small Block 23 degree - Small
Block Dome 350
- Smooth flow domes for optimum flame travel.
- Compatible with angle milled heads.
- 1/16, 1/16, 3/16 rings
- 400 Small Block 23 degree - Small
Block Dome 400
- Smooth flow domes for optimum flame travel.
- Compatible with angle milled heads.
- 1/16, 1/16, 3/16 rings
- LS 1 Small Block 15 degree - New
Generation SB Flat Top
- Precision CNC machined ring grooves, accepts 1.5, 1.5, 3.0MM
rings.
- 350/400 Small Block 17/18 degree - Flat
Top
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 350/400 S/B 17/18 degree - Dome
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 350/400 S/B Brodix-12 - -12
Hollow Dome
- Newest design for sprint car applications.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 400 S/B Brodix-12 - -12 Solid
Dome
- Newest design for sprint car applications.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 400 S/B All Pro 13 degree - All
Pro Solid Dome
- Excellent for Sprint Car use.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 400 S/B Pro Action 14 degree - Pro
Action Solid Dome
- Excellent for Sprint Car use.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
Big Block Chevrolet
Just Click on the Type of Pistons you want to view below to
see a better description and price.
- 427/454/502 - Open/Closed Flat
Top
- Compatible with turbo, nitrous and superchargers.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 454/502 - Inverted Dome
(dished piston)
- Compatible with turbo, nitrous and superchargers.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 427/454/502 - Dome
- Top choice of drag race applications.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- Will not work with Edelbrock head #6045, 6040, 6055.
- 454/502 - Nitrous Series Dome
- Ring land designed specifically for nitrous applications.
- Oil rail support included
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- New HNS Ring Sets .043 - Nitrous
Series Dome
- Ring land designed specifically for nitrous applications.
- Precision CNC machined ring grooves, accepts .043, 1/16,
3/16 rings.
- 454/502 - 18 degree Flat Top
- Top choice for marine and pro street applications.
- Precision CNC machined ring grooves, accepts 1/16, 1/16,
3/16 rings.
- 18 degree Big Block Chevy - 18
degree Dome Big Duke / Big Chief
- Includes gas ports.
- Precision CNC machined ring grooves, accepts .043 D-wall,
1/16, 3/16 rings.
- 18 degree Pro Mod - 18 degree
Nitrous Dome
- Ring lands and crown designed for Nitrous.
- Precision CNC machined ring grooves, accepts .043 backcut,
1/16, 3/16 rings.
- Includes gas ports.
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