Wiseco

Wiseco Toyota 2JZGTE 3.0L 86.5mm +.5mm Oversize Bore Asymmetric Skirt Piston Set - K677M865AP

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SKU:
WISK677M865AP
UPC:
00193564090522
MPN:
K677M865AP
Availability:
Regularly stocked product
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$1,218.99
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Description

Are these pistons designed for high-performance applications?
Wiseco Professional Series forged racing pistons are engineered for custom-level performance and durability, ideal for heavy to severe duty race builds.

How do I ensure I'm buying the correct piston set for my vehicle?
Confirm fitment with your specific vehicle application before purchase to guarantee optimal performance and compatibility for your engine.

Wiseco Professional Series forged racing pistons deliver custom-level performance for 4-cylinder engines, achieving a 9/10 score in track and drag racing. Constructed from high-strength forged aluminum with premium rings, these pistons ensure unparalleled power and longevity. Experience race-winning performance and unwavering reliability for your extreme 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 compared to premium alternatives while maintaining the durability Wiseco is known for. The pistons themselves earn strong marks for performance and reliability across various applications, from street builds to performance upgrades. Some users note that while the pistons excel, Wiseco cranks have experienced failures and should be approached with caution, and replacement ring sets can present fitment challenges. Despite these specific concerns, the piston sets maintain a solid reputation in the performance community as a dependable, budget-conscious choice that doesn't sacrifice build quality.

Key Features

  • Professional Series forged racing pistons
  • custom-level performance and durability features
  • premium rings
  • heavy to severe duty race builds
  • Engineered forged and machined in the USA
  • ArmorGlide Skirt Coating

Why Choose the WIS Piston Sets - 4 Cyl

Delivers race-winning power and unwavering reliability for extreme competition.

Achieves custom-tuned engine response and exceptional piston longevity.

Maximizes engine efficiency and reduces friction for peak performance.

Provides superior piston strength and durability for demanding race conditions.

Who Is This For?

Track / Autocross — 9/10
Professional Series forged racing pistons engineered for custom-level performance.

Drag Racing — 9/10
Professional Series forged racing pistons engineered for custom-level performance.

Racing Competition — 9/10
Professional Series forged racing pistons engineered for custom-level performance.

Engine Performance — 9/10
Engineered for custom-level performance and durability features.

Street Performance — 7/10
Forged racing pistons offer custom-level performance and durability.

Frequently Asked Questions

Will Wiseco Professional Series forged pistons fit my 4-cylinder engine for track use?

Confirm fitment with your specific vehicle for optimal integration of Wiseco Professional Series forged pistons. These pistons achieve a usage score of 9 for Track / Autocross, demonstrating their engineered capability for demanding applications. Expect custom-level performance and unwavering reliability on the circuit.

What level of mechanical expertise is required to install Wiseco forged 4-cylinder pistons?

Professional installation is recommended to ensure proper integration of Wiseco forged 4-cylinder pistons. This advanced maintenance level is crucial for realizing the full benefit of their custom-level performance and durability features. Trust a qualified technician for precision assembly.

How do Wiseco forged pistons enhance engine response for serious enthusiasts?

Wiseco forged pistons maximize engine efficiency and reduce friction, achieving custom-tuned engine response. Engineered for custom-level performance and durability, they deliver a usage score of 9 for Engine Performance. Experience peak performance and exceptional piston longevity.

Is upgrading from stock pistons to Wiseco forged pistons for drag racing beneficial?

Upgrading to Wiseco forged pistons provides superior piston strength and durability, offering significant advantages over stock. These pistons are engineered for heavy to severe duty race builds, achieving a usage score of 9 for Drag Racing. Benefit from race-winning power and unwavering reliability.

Where are Wiseco Professional Series forged pistons manufactured?

Wiseco Professional Series forged pistons are engineered and machined in the USA, ensuring premium quality. This commitment to domestic manufacturing underpins their custom-level performance and durability features. Trust in USA-engineered components for your build.

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:
K677M865AP
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Forged - 4cyl
Universal Fitment:
Y
Product Level:
Race Only
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
9/10
Engine Performance:
9/10
Street Performance:
7/10
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