Wiseco
Wiseco Toyota Turbo -14.8cc 1.338 X 86.0 Piston Shelf Stock Kit - K550M86
- SKU:
- WISK550M86
- UPC:
- 193564447364
- MPN:
- K550M86
- Availability:
- Regularly stocked product
Description
Are these pistons compatible with my vehicle?
Confirm precise fitment for your specific vehicle application before ordering these Piston Sets - Forged - 6cyl.
Do these pistons require professional installation?
Professional installation is strongly recommended for Piston Sets - Forged - 6cyl to ensure optimal engine performance and longevity.
Wiseco Piston Sets - Forged - 6cyl are engineered for heavy to severe duty race builds, achieving a perfect score of 10 for Racing Competition. Featuring forged 2618 aluminum construction and premium rings, these pistons deliver custom-level performance and unmatched durability for extreme demands.
What Owners Say
Owners and enthusiasts consistently praise Wiseco piston sets for their reliability and performance, with some reporting decades of trouble-free use in racing applications. The quality construction stands out compared to OE units, and many appreciate the value proposition—delivering high performance at a more accessible price point than premium alternatives. Users note the pistons hold up well over extended service life, making them a trusted choice for both street and race builds. Some mention minor preferences like multi-ring designs over single-ring options depending on application. The brand has earned a strong reputation across multiple decades as a dependable, performance-oriented choice for engine builders.
Key Features
- forged racing pistons
- custom-level performance and durability features
- premium rings
- heavy to severe duty race builds
- 2618 aluminum for improved tensile strength
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
Why Choose the WIS Piston Sets - 6 Cyl
Delivers race-winning power and unwavering reliability for extreme competition.
Achieves custom-level engine performance and extreme durability for demanding builds.
Maximizes combustion efficiency and seal for consistent, powerful output.
Transforms your engine into a heavy-duty powerhouse built for severe racing.
Who Is This For?
Racing Competition — 10/10
Designed for heavy to severe duty race builds.
Drag Racing — 9/10
Forged pistons offer custom-level performance and durability.
Track / Autocross — 9/10
2618 aluminum provides superior tensile strength for extreme duty.
Engine Performance — 10/10
Forged racing pistons deliver custom-level performance features.
Street Performance — 7/10
Offers custom-level performance and durability features.
Frequently Asked Questions
How do Wiseco forged piston sets for 6-cylinder engines perform in racing applications?
Forged racing pistons from Wiseco deliver race-winning power and unwavering reliability for extreme competition. These pistons achieve a usage score of 10 in 'Racing Competition' due to their design for heavy to severe duty race builds. Expect a significant performance upgrade built for the demands of motorsport.
What is the recommended installation procedure for Wiseco forged 6-cylinder piston sets?
Professional installation is strongly recommended to ensure optimal performance and longevity of these forged pistons. Confirm fitment and installation procedures with a qualified technician for a seamless integration. This ensures your engine benefits from custom-level performance and durability.
Are Wiseco forged piston sets for 6-cylinder engines compatible with my vehicle?
Confirm fitment with your specific vehicle before purchasing these premium piston sets. This ensures a perfect match for your 6-cylinder engine, enabling custom-level engine performance and extreme durability. Achieve your build's maximum potential with a confirmed compatible component.
What technical advantages do Wiseco forged pistons offer over standard 6-cylinder pistons?
Forged pistons constructed from 2618 aluminum provide superior tensile strength for extreme duty race builds. This material upgrade translates to custom-level performance and durability features, outperforming stock components in demanding scenarios. Transform your engine into a heavy-duty powerhouse.
What level of engine performance can be expected from Wiseco forged 6-cylinder pistons in track use?
Forged racing pistons with 2618 aluminum provide superior tensile strength for extreme duty, achieving a score of 9 in 'Track / Autocross'. These pistons maximize combustion efficiency and seal for consistent, powerful output on the track. Experience custom-level engine performance.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993–1998 | Toyota | Supra | Twin Turbo |
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1998 | Toyota | Supra | Twin Turbo |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
K550M86 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Piston Sets - Forged - 6cyl |
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