CP Pistons Honda B-Series Piston and Ring Kits SC7003-4

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Part Number: CNN-SC7003-4

$766.50

Pistons set of 4
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CP Pistons Honda B-Series Piston and Ring Kits SC7003-4

CP Pistons Honda B-Series Piston and Ring Kits SC7003-4

CNN-SC7003-4

Not Yet Reviewed

Part Number: CNN-SC7003-4

Estimated Ship Date: Dec 3, 2026

$766.50

Estimated Ship Date: Dec 3, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SC7003-4
Part Type:
Product Line:
Summit Racing Part Number:
CNN-SC7003-4
Item Number:
3994375
Piston Rings Included:
Yes
Bore (in.):
3.327 in.
Bore (mm):
84.500mm
Stroke:
3.504 in.
Rod Length:
5.394 in.
Piston Style:
Flat top, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.181 in.
Piston Head Volume (cc):
+3.00cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.827 in.
Piston Ring Thickness:
1.00mm x 1.20mm x 2.80mm
File Fit:
No
Gapless:
No
Top Ring Thickness:
1.0mm
Top Ring Material:
Steel
Top Ring Facing Material:
Gas nitrided
Second Ring Thickness:
1.2mm
Second Ring Material:
Cast iron
Second Ring Facing Material:
Ductile napier
Oil Ring Thickness:
2.8mm
Oil Ring Tension:
Low
Remanufactured:
No
Quantity:
Sold as a set of 4.

CP Pistons Honda B-Series Piston and Ring Kits

CP Pistons Honda B-Series piston and ring kits are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters, and unique fixtures. Their state-of-the-art equipment produces superior pistons that will not compromise your expectations. The climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application.

Additional features:

* Full radius dome designs
* Specific X-designated part numbers incorporate an X-style forging for additional strength, durability, and weight reduction
* Available in standard or oversized
* Deep valve relief depth accommodates high-lift camshaft
* Made for +1mm valve sizes
* Custom skirt cam and barrel design
* Accumulator grooves
* High-strength aluminum forgings
* High performance rings
* Fully CNC-machined and balanced to +/-1 gram
* Wrist pins included at no additional cost
* Double pin oilers, force fed oil ring
* Pick lock grooves for easy lock removal
* Pin fitting included

Applications

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