# Wiseco HD/Buell S1/S3/S3T 2vp Domed 101 CR Piston Kit

The Wiseco team has led the powersports performance industry through eras and technological advancements, including the rise of high-performance 4-stroke engines. Today, Wiseco's forged 4-stroke pistons are engineered for specific engine applications and manufactured to the tightest tolerances, offering unparalleled performance and strength. Wiseco 4-stroke pistons are proven across all levels of riding and are available for a wide range of models.

-   Improved tensile strength of forged material optimizes strength and service life
-   Optimized compression ratio to fit your build and performance goals
-   Designed and built for each specific 4-stroke powersports engine
-   Designed and built specifically for each V-Twin engine platform
-   Dedicated forgings allow for optimized strength-to-weight ratio
-   Includes high-quality piston rings, wrist pin(s), and circlips
-   Engineered, forged, and machined in the USA in Mentor, OH
-   Wrist pin, rings and circlips included
-   3.508 in. Bore, 10:1 CR

This Part Fits:

Year

Make

Model

Submodel

1998

Buell

S1 White Lightning

Base

1997-2001

Buell

S3 Thunderbolt

Base

1997-2002

Buell

S3T Thunderbolt

Base

## Details

- **Price:** 592.53 CAD
- **Vendor:** Wiseco
- **Type:** Piston Sets - Powersports

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 592.53 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- User 1
- User 1
- User 1
- User 1
- User 1
- User 1
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-hd-buell-s1-s3-s3t-2vp-domed-101-cr-piston-kit-4)
> Updated: 2026-07-14