Description
If you’re pushing your engine to the limit in competition or high-performance applications, your pistons need to match that commitment. JE PISTONS’ Pro Series 128998 kit delivers the precision engineering and durability required for extreme racing conditions, with internal and external bracing designed to handle peak pressures and temperatures. These are complete, ready-to-install units that eliminate the guesswork and deliver measurable performance gains.
Technical Specifications:
- Material: 2618-T6 forged aluminum
- Construction: Internal/external bracing
- Dome design: Smooth flowing radii
- Internal struts: Precision milled
- Accumulator groove: Forged integral
- Side relief: Dedicated forged design
- Weight reduction: Optimized forgings
- Includes: Pins, rings, locks
- Installation: Bolt-on ready
- Finishing: No deburring required
- Application: Professional competition
- Origin: Made in USA
- MPN: 128998






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