Terra Firma knows the heartbeat of your RB26DETT starts with the pistons. CP pistons are formed from years of performance and race engineering and data that goes into building this premium set. These CP pistons Balanced to + or – 1 gram with accumulator grooves and dual forced pin oilers. Made from 2916 Alloy and fully CNC machined to the strictest tolerances, these CP pistons from Terra Firma will bring your GTR to the next level of performance. Made in the USA
- 5:1 Compression Ratio
- 21mm Pin Size
- 5mm Standard Bore
- Standard Pin Included
- Pin Locks Included
- Stroke 73.7
- 193 Compression Height
- 2 X 1.5 X 3.0mm Ring Thickness
- 406 Bore
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