Wiseco Chevy SB -32cc Dome 4.125in Bore Piston Shelf Stock Kit

SKU: WISK0070A125

Pistons

WIS Piston Sets - 8 Cyl...

Wiseco Chevy SB -32cc Dome 4.125in Bore Piston Shelf Stock Kit

SKU: WISK0070A125

Pistons

WIS Piston Sets - 8 Cyl...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

We accept

Description

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco's Professional Series.

Application Summary

Chevrolet Small Block 23deg Turbo/Supercharger

Part Type

Engine Piston Set

Data: v4.2 - Upd: 2026-10-14 16:44:49

Features

ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Forced pin oiling
Fully machined crown features
Precision ring grooves, anti-detonation groove, and additional ring seal improving features

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: K0070A125
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: Wiseco Professional Series Pistons
Product Attributes - UPC: 00193564067463
Product Attributes - Piston Rings Included: No
Product Attributes - Bore (in.): 4.125 in.
Product Attributes - Stroke: 3.750 in.
Product Attributes - Rod Length: 6.000 in.
Product Attributes - Piston Style: Dish, with two valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.125 in.
Product Attributes - Piston Head Volume (cc): +32.00cc
Product Attributes - Wrist Pin Style: Press-fit or floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Wrist Pin Included: Yes
Product Attributes - Pin Diameter (in.): 0.927 in.
Product Attributes - Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a set of 8.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wisK0070A125
SFX Item ID	4063532
Supplier Item Code	4063532
Manufacturer SKU	K0070A125
Manufacturer UPC	193564067463
Alternative References	-32cc, 4.125in