Piston Ring Set 4.045 Moly 1/16 1/16 3/16 J100F8-4040-5
Part Number: JEPJ100F8-4040-5JE PISTONS
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- SKU:
- JEPJ100F8-4040-5
- UPC:
- 193564240644
- MPN:
- J100F8-4040-5
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
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Description
Maximum compression and minimal blowby are non-negotiable in competitive racing, and this piston ring set delivers both. The plasma moly coating reduces friction while increasing durability under extreme cylinder pressures, making it essential for high-revving, naturally aspirated, or lightly boosted engines. File-fit design ensures you dial in the exact ring gap clearance your specific build requires—no compromises.
- 4.040" bore diameter
- Plasma moly coating
- 1/16 x 1/16 x 3/16" dimensions
- File-fit installation
- Standard tension spring
- 8-cylinder kit
- Premium race series
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