Ross Racing Forged Pistons W95861L

Name: Ross Racing Forged Pistons
Brand: Ross Pistons
SKU: ROS-W95861L
Price: 129.99 USD
Availability: OutOfStock
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Part Number: ROS-W95861L

$129.99

Ross Racing Forged Pistons

Piston, Forged, Dome, 4.155 in. Bore, Chevy, Small Block, Each
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Ross Racing Forged Pistons W95861L

ROS-W95861L

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Part Number: ROS-W95861L

$129.99

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Overview

Applications

Recommended Parts

Q&A

Instructions & Calculators

Overview

Brand:

Ross Pistons

Manufacturer's Part Number:

W95861L

Part Type:

Pistons

Product Line:

Ross Racing Forged Pistons

Summit Racing Part Number:

ROS-W95861L

Piston Rings Included:

Bore (in.):

4.155 in.

Bore (mm):

105.537mm

Stroke:

3.875 in.

Engine Stroke Type:

Stroked

Rod Length:

6.000 in.

Piston Style:

Dome, with two valve reliefs

Piston Material:

Forged aluminum

Compression Height (in.):

1.071 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.):

0.927 in.

Piston Ring Thickness:

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

File Fit:

Gapless:

Remanufactured:

Quantity:

Sold individually.

Notes:

Left side only. Oil rail support included.

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.