CP Pistons Bullet Series Piston and Ring Kits BCRS-1021-030

Name: CP Pistons Bullet Series Piston and Ring Kits
Brand: CP-Carrillo
SKU: CNN-BCRS1021-030
Price: 172.79 USD
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Part Number: CNN-BCRS1021-030

$172.79

CP Pistons Bullet Series Piston and Ring Kits

Piston - Single
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CP Pistons Bullet Series Piston and Ring Kits BCRS-1021-030

CNN-BCRS1021-030

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Part Number: CNN-BCRS1021-030

Estimated Ship Date: Nov 16, 2026

$172.79

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Overview

Brand:

CP-Carrillo

Manufacturer's Part Number:

BCRS-1021-030

Part Type:

Pistons

Product Line:

CP Pistons Bullet Series Piston and Ring Kits

Summit Racing Part Number:

CNN-BCRS1021-030

Piston Rings Included:

Yes

Bore (in.):

4.030 in.

Bore (mm):

102.362mm

Stroke:

3.480 in.

Rod Length:

5.700 in.

Piston Style:

Flat top, with two valve reliefs

Piston Material:

Forged aluminum

Compression Height (in.):

1.560 in.

Piston Head Volume (cc):

+4.95cc

Wrist Pin Style:

Press-fit or floating

Wrist Pin Retainers Included:

Yes

Wrist Pin Included:

Yes

Pin Diameter (in.):

0.927 in.

Piston Ring Thickness:

1.20mm x 1.20mm x 3.00mm

File Fit:

Gapless:

Top Ring Thickness:

1.2mm

Top Ring Material:

Steel

Top Ring Facing Material:

Plasma-moly

Second Ring Thickness:

1.2mm

Second Ring Material:

Cast iron

Second Ring Facing Material:

Phosphate coated

Oil Ring Thickness:

3.0mm

Remanufactured:

Quantity:

Sold as a set of 8.

CP Pistons Bullet Series Piston and Ring Kits

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