Ross Racing Forged Pistons W94456R

Name: Ross Racing Forged Pistons
Brand: Ross Pistons
SKU: ROS-W94456R
Price: 112.99 USD
Availability: OutOfStock
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Part Number: ROS-W94456R

$112.99

Ross Racing Forged Pistons

PISTON RIGHT
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Ross Racing Forged Pistons W94456R

ROS-W94456R

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Part Number: ROS-W94456R

Estimated Ship Date: May 18, 2026

$112.99

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Overview

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Overview

Brand:

Ross Pistons

Manufacturer's Part Number:

W94456R

Part Type:

Pistons

Product Line:

Ross Racing Forged Pistons

Summit Racing Part Number:

ROS-W94456R

Piston Rings Included:

Bore (in.):

4.035 in.

Bore (mm):

102.489mm

Stroke:

3.480 in.

Engine Stroke Type:

Stock

Rod Length:

5.700 in.

Piston Style:

Flat top, with two valve reliefs

Piston Material:

Forged aluminum

Compression Height (in.):

1.568 in.

Wrist Pin Style:

Press-fit or floating

Wrist Pin Retainers Included:

Yes

Wrist Pin Included:

Pin Diameter (in.):

0.927 in.

Piston Ring Thickness:

1/16 in. x 1/16 in. x 3/16 in.

File Fit:

Gapless:

Remanufactured:

Quantity:

Sold individually.

Notes:

For use on right side on engine with 22 degree or 23 degree heads.

Ross Racing Forged Pistons

Ross Racing pistons are forged from 2618-T61 aluminum alloy and come standard with many great features, including:

* Forced piston-pin oilers
* Double Spirolox pin retainers
* Valve pockets engineered for oversized valves and modern high-lift cams
* Fully CNC-machined skirts to deal with high heat and side loadings
* Radiused domes (on most applications)
* Balanced to +/- 2.5 grams
* Aircraft-quality pins

Hundreds of models are available, with bore, stroke, rod length, and piston style options to best suit your replacement or upgrade needs. Order the set compatible with your vehicle and engine application.