Wiseco Pistons 6422B125 BBC BIG CHIEF 3815 HEAD +15.6cc 4625B

SKU: WIS6422B125

Pistons

Wiseco Pistons 6422B125 BBC BIG CHIEF 3815 HEAD +15.6cc 4625B

SKU: WIS6422B125

Pistons

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.

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-10-16 05:17:20

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: 6422B125
Product Attributes - Part Type: Pistons
Product Attributes - UPC: 00193564083869

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wis6422B125
SFX Item ID	4766460
Supplier Item Code	4766460
Manufacturer SKU	6422B125
Manufacturer UPC	193564083869
Alternative References	+15.6cc, 4625B