$710.50

$844.99

(Save $134.49)

Pistons, Forged, Dish, 4.125 in. Bore, Ford, Set of 8
See More Specifications | Check the Fit

Ross Racing Forged Pistons 82202

Ross Racing Forged Pistons 82202

ROS-82202

Not Yet Reviewed

Part Number: ROS-82202

Estimated Ship Date from Ohio: Monday 11/2/2026

$710.50

$844.99

(Save $134.49)

Estimated Ship Date from Ohio: Monday 11/2/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
82202
Part Type:
Product Line:
Summit Racing Part Number:
ROS-82202
Piston Rings Included:
No
Bore (in.):
4.125 in.
Bore (mm):
104.775mm
Stroke:
3.250 in.
Engine Stroke Type:
Stroked/De-Stroked
Rod Length:
5.400 in.
Piston Style:
Dish, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.165 in.
Piston Head Volume (cc):
+24.80cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.912 in.
Piston Ring Thickness:
1/16 in. x 1/16 in. x 3/16 in.
File Fit:
No
Gapless:
No
Remanufactured:
No
Quantity:
Sold as a set of 8.
Notes:
Designed for an 8.200 inch block height and a cubic inch of 347. Fits most common 20 degree cylinder heads. Suitable for forced induction or nitrous.

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.

Applications

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