CP Pistons Bullet Series piston and ring kits are value-packed replacements. Offered at an affordable price, these high-quality pistons incorporate everything that has made CP an industry leader—extensive research, computer-designed forgings, tight tolerances, and rigorous quality control. Having Bullet Series pistons means you no longer have to compromise high performance, even on a tight budget. They're manufactured from 2618 forged aluminum alloy for strength and durability.

Additional features include:

* Piston balance 1 gram
* Dual forced pin oilers
* Contact reduction grooves
* Accumulator groove
* Contemporary high performance ring sets
* Forged side relief
* Chromoly wrist pins with wire locks

Bore (in): 3.905 in.

Bore (mm): 99.187mm

Piston Style: Flat top, with two valve reliefs

Piston Material: Forged aluminum

Compression Distance (in): 1.105 in.

Piston Head Volume (cc): +1.30cc

Wrist Pin Style: Press-fit or floating

Pin Diameter (in): 0.927 in.

Gapless: No

File Fit: No

Top Ring Thickness: 1.5mm

Top Ring Material: Ductile iron