Wiseco

Wiseco Chrysler 6.1L Hemi +4cc Dome 4.080 Piston Shelf Stock Kit - K471X25

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SKU:
WISK471X25
UPC:
00193564073815
MPN:
K471X25
Availability:
Regularly stocked product
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$1,049.99
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Description

Are these pistons compatible with my vehicle?
Wiseco pistons require a specific fitment confirmation for your vehicle to ensure optimal performance and correct installation into your 8-cylinder engine.

Is professional installation required for these pistons?
Achieve race-winning power; professional installation ensures these forged pistons meet extreme engine demands for severe duty race builds.

Wiseco Piston Sets - Forged - 8cyl are engineered for heavy to severe duty race builds, achieving custom-level performance with a score of 10 for Engine Performance. Featuring Professional Series forged racing pistons and premium rings, these sets deliver unwavering reliability and superior sealing for your high-octane application.

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 higher silicon content in these pistons earns specific recognition for reducing side slap and improving thermal expansion characteristics during operation. Builders appreciate the budget-friendly positioning without sacrificing performance, though some caution that while the pistons themselves have proven dependable across applications, Wiseco crankshafts have reportedly seen failures and should be avoided. Overall, these piston sets have earned a solid reputation among the engine building community as a trusted, cost-effective choice for serious builds.

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 from 2618 aluminum
  • Precision ring grooves anti-detonation groove and additional ring seal improving features

Why Choose the WIS Piston Sets - 8 Cyl

Delivers race-winning power and unwavering reliability for extreme engine demands.

Achieves custom-tuned performance with unparalleled strength for your high-octane build.

Provides superior sealing and detonation resistance for maximum engine efficiency.

Transforms your vehicle into a track-dominating machine with elite-grade components.

Who Is This For?

Track / Autocross — 9/10
Forged racing pistons for custom-level performance and durability.

Drag Racing — 9/10
Engineered for heavy to severe duty race builds.

Racing Competition — 10/10
Professional Series forged racing pistons, race only product.

Street Performance — 7/10
Custom-level performance features, but not primary design focus.

Engine Performance — 10/10
Engineered for heavy to severe duty race builds.

Frequently Asked Questions

What vehicles are compatible with Wiseco 8-cylinder forged piston sets?

Wiseco 8-cylinder forged piston sets are designed to fit 2005-2010 Chrysler 300, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models. This specific fitment ensures a precise installation for enhanced engine performance. Confirming this fitment with a qualified technician guarantees optimal integration for your vehicle.

Are Wiseco 8-cylinder forged pistons recommended for professional installation?

Professional installation is recommended for Wiseco 8-cylinder forged piston sets to ensure optimal performance and reliability. This advanced installation process guarantees the precision required for heavy to severe duty race builds. A qualified technician will expertly integrate these high-performance components into your engine.

How do Wiseco 8-cylinder forged pistons contribute to track performance?

Wiseco 8-cylinder forged pistons deliver race-winning power and unwavering reliability, achieving a 'Track / Autocross' score of 9. Engineered for custom-level performance and durability, these pistons transform your vehicle into a track-dominating machine. Experience elite-grade components built for extreme engine demands.

Is upgrading from OEM to Wiseco 8-cylinder forged pistons beneficial for racing?

Upgrading to Wiseco 8-cylinder forged pistons is highly beneficial for racing applications due to their superior strength and detonation resistance. Engineered from 2618 aluminum, these pistons provide custom-tuned performance and unparalleled strength for high-octane builds. This upgrade delivers superior sealing and maximum engine efficiency.

What makes Wiseco 8-cylinder forged pistons ideal for severe duty race builds?

Wiseco 8-cylinder forged pistons are engineered for heavy to severe duty race builds, offering custom-level performance and durability. Their 'Engine Performance' usage score of 10 reflects their capability to handle extreme demands with features like premium rings. These USA-made pistons provide race-winning power and unwavering reliability.

Additional Resources

Official Wiseco Product Page

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
2005-2010Chrysler300C SRT8
2008-2010DodgeChallengerSRT8
2006-2010DodgeChargerSRT8
2006-2008DodgeMagnumSRT8
2006-2010JeepGrand CherokeeSRT8
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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
K471X25
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Forged - 8cyl
Product Level:
Race Only
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
10/10
Street Performance:
7/10
Engine Performance:
10/10
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