Wiseco

Wiseco MAZDA MIATA 1.8L 4v 10.5:1 83.5MM Piston Shelf Stock Kit - K590M835

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SKU:
WISK590M835
UPC:
00193564076236
MPN:
K590M835
Availability:
Regularly stocked product
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$703.99
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Description

What vehicles do the Wiseco 4-cylinder forged piston sets fit?
These Wiseco 4-cylinder forged piston sets precisely fit 1994-2005 Mazda Miata and Protege models for optimal performance.

Is professional installation required for Wiseco forged pistons?
Professional installation is recommended for Wiseco forged pistons to ensure precise fitment and unlock maximum engine performance.

Wiseco Professional Series forged pistons deliver ultimate race-proven performance for your 1994-2005 Mazda Miata/Protege. Constructed from robust 2618 aluminum, they offer extreme durability and superior strength under demanding track conditions. Trust these pistons for confidence in competition.

What Owners Say

Owners and enthusiasts consistently praise Wiseco piston sets for delivering high quality at a competitive price point, with many highlighting them as a better value compared to premium alternatives while maintaining the performance standards Wiseco is known for. The pistons themselves have earned a solid reputation for reliability and durability across various applications, from LS builds to dirt bikes. Some builders note that while the pistons perform excellently, certain components like oil rings can be tricky to source as replacements, and there's consensus to avoid Wiseco cranks due to reported failures. Overall, these piston sets have built a strong reputation in the performance community as a dependable, budget-conscious choice without sacrificing quality.

Key Features

  • Professional Series forged racing pistons
  • 2618 aluminum
  • Precision ring grooves
  • anti-detonation groove
  • additional ring seal improving features
  • ArmorGlide Skirt Coating
  • Forced pin oiling

Why Choose the WIS Piston Sets - 4 Cyl

Delivers extreme durability and power for demanding track conditions.

Achieves superior strength and resilience under intense racing loads.

Provides enhanced ring seal for maximum compression and power output.

Transforms engine reliability with advanced lubrication and friction reduction.

Who Is This For?

Racing Competition — 10/10
Professional Series forged racing pistons engineered for ultimate performance.

Track / Autocross — 9/10
Forged racing pistons designed for high-performance track use.

Street Performance — 7/10
Forged pistons offer enhanced engine performance for spirited driving.

Engine Performance — 10/10
2618 aluminum, forged design, and advanced features enhance power.

Drag Racing — 9/10
Forged racing pistons built for extreme stress and acceleration.

Frequently Asked Questions

What vehicles do the Wiseco 4-cylinder forged piston sets fit?

These Wiseco forged piston sets are engineered for a precise fitment, compatible with 1994-2005 Mazda Miata and Protege models. This ensures optimal integration within the specified 4-cylinder engine configurations. Trust in their exact vehicle application for reliable performance upgrades.

Is professional installation required for Wiseco forged pistons?

Professional installation is recommended for these Wiseco forged pistons, requiring confirmation with a qualified technician. This ensures proper setup and integration into your 4-cylinder engine. Expert installation guarantees the full realization of their performance potential.

How do Wiseco forged pistons enhance engine performance for racing?

Wiseco forged pistons deliver ultimate race-proven performance, achieving a score of 10/10 for 'Racing Competition' usage. Their 2618 aluminum construction and advanced features are specifically engineered for the extreme demands of motorsport. Experience a significant power and durability advantage on the track.

Is upgrading to Wiseco forged pistons from stock beneficial for my Mazda?

Upgrading to Wiseco forged pistons provides superior strength and resilience under intense racing loads compared to stock components. Their 2618 aluminum construction offers greater durability for demanding track conditions. This technical advantage translates directly into enhanced engine reliability and power output.

What material are Wiseco's 4-cylinder forged pistons made from?

These Wiseco 4-cylinder forged pistons are constructed from high-strength 2618 aluminum alloy. This material provides superior strength and resilience under intense racing loads, enabling extreme durability for demanding track conditions. Benefit from a robust and high-performance engine build.

Additional Resources

Official Wiseco Product Page

Installation Guide (PDF)

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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Warranty Information

This Part Fits:

YearMakeModelSubmodel
1999MazdaMiata10th Anniversary
1994-1997,1999-2005MazdaMiataBase
2000-2005MazdaMiataLS
1994-1997MazdaMiataM Edition
2004-2005MazdaMiataMazdaspeed
2000-2003MazdaMiataSE
2003MazdaMiataShinsen
1997MazdaMiataSTO
1999-2000MazdaProtegeES
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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
K590M835
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Forged - 4cyl
Product Level:
Race Only
Racing Competition:
10/10
Track / Autocross:
9/10
Street Performance:
7/10
Engine Performance:
10/10
Drag Racing:
9/10
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