Wiseco

Wiseco AC/HON B 4v DOME +8.25 STRUT 8200XX Piston Kit - K593M82AP

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SKU:
WISK593M82AP
UPC:
00193564076366
MPN:
K593M82AP
Availability:
Regularly stocked product
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$776.99
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Description

Are these pistons compatible with my specific vehicle model?
Confirm your specific vehicle fitment before purchase, as these pistons are designed for targeted 4-cylinder engine applications.

What is the recommended installation process for these pistons?
Professional installation is recommended to ensure precise fitment and optimal performance from these advanced 4-cylinder forged pistons.

Wiseco Piston Sets - Forged - 4cyl are engineered for race-only applications, delivering ultimate performance with a perfect 10 score for Racing Competition. Featuring precision ring grooves and ArmorGlide Skirt Coating, these pistons achieve superior detonation resistance and enhanced lubrication. Trust these forged 2618 aluminum pistons to unlock maximum engine potential and durability for your competition build.

What Owners Say

Owners and enthusiasts consistently praise Wiseco piston sets for delivering high quality at a competitive price point, with many noting they offer better value than premium alternatives while maintaining the reliability Wiseco is known for. The pistons perform well across various applications, from LS engines to dirt bikes, with users reporting solid compression gains and dependable operation. Some enthusiasts do mention that while the pistons themselves have proven reliable over time, certain Wiseco crankshafts have experienced failures and should be avoided. A few builders note that sourcing backup oil rings can be challenging compared to OEM options. Despite these minor concerns, Wiseco piston sets have earned a strong reputation as a trusted, performance-oriented choice for serious engine builds.

Key Features

  • Precision ring grooves
  • anti-detonation groove
  • additional ring seal improving features
  • ArmorGlide Skirt Coating
  • Fully machined crown
  • Forced pin oiling

Why Choose the WIS Piston Sets - 4 Cyl

Delivers optimal ring seal for maximum power and efficiency.

Achieves superior detonation resistance for extreme engine reliability.

Provides enhanced lubrication to extend engine life under stress.

Transforms friction into power with advanced skirt coating technology.

Who Is This For?

Racing Competition — 10/10
Engineered for race-only applications, ultimate performance.

Engine Performance — 10/10
Forged 2618 aluminum, precision features enhance power.

Track / Autocross — 9/10
Race-only design supports high-performance track use.

Drag Racing — 9/10
Designed for race-only, implies high stress capability.

Street Performance — 7/10
Enhanced features improve performance, but race-only focus.

Frequently Asked Questions

Will these Wiseco pistons fit my 4-cylinder engine?

Confirming precise vehicle fitment is essential for optimal performance with these forged Wiseco pistons. Always verify compatibility with your specific 4-cylinder application by consulting a qualified technician before purchase. This ensures a seamless and powerful integration.

What level of expertise is needed to install these 4-cylinder Wiseco pistons?

Professional installation is strongly recommended for these Wiseco 4-cylinder forged pistons to achieve their full potential. A qualified technician ensures precise setup, maximizing the benefits of features like ArmorGlide Skirt Coating. This guarantees superior engine reliability and performance.

How do these Wiseco pistons enhance my engine's performance?

Achieving a score of 10 for both 'Racing Competition' and 'Engine Performance', these Wiseco pistons deliver maximum power and efficiency. Their precision ring grooves and anti-detonation features ensure superior detonation resistance for extreme engine reliability. Experience the pinnacle of 4-cylinder engine output.

Is upgrading to these forged Wiseco pistons from stock worthwhile?

Upgrading to these Wiseco forged pistons is highly beneficial for enhanced performance, especially for race-only applications. Features like the ArmorGlide Skirt Coating transform friction into power, delivering optimal ring seal for maximum power and efficiency. This upgrade unlocks your engine's true potential.

What makes these Wiseco pistons ideal for demanding engine use?

These Wiseco pistons are engineered for race-only applications, achieving a perfect score of 10 for 'Racing Competition' and 'Engine Performance'. Their forged 2618 aluminum construction, coupled with features like anti-detonation grooves and additional ring seal improvements, ensures superior detonation resistance and enhanced lubrication for extreme reliability.

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.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
K593M82AP
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Forged - 4cyl
Universal Fitment:
Y
Product Level:
Race Only
Racing Competition:
10/10
Engine Performance:
10/10
Track / Autocross:
9/10
Drag Racing:
9/10
Street Performance:
7/10
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