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Speedmaster PCE281.2146 Compatible with Mopar and Compatible with Chrysler SB 318 360 170cc 65cc Hydraulic Flat Assembled Cylinder Heads
If you are looking to build a 400-500+hp engine, give our PCE281.1654 heads a try.
Speedmaster PCE281.2146 Compatible with Mopar and Compatible with Chrysler SB 318 360 170cc 65cc Hydraulic Flat Assembled Cylinder Heads
Item #: 89447643

Speedmaster PCE281.2146 Compatible with Mopar and Compatible with Chrysler SB 318 360 170cc 65cc Hydraulic Flat Assembled Cylinder Heads

Item #: 89447643

LAK 27231361

Price Details

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*All items will import from US

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If you are looking to build a 400-500+hp engine, give our PCE281.1654 heads a try.
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What Stands Out

Enhanced Performance
The Speedmaster PCE281.2146 cylinder heads boost engine efficiency, providing increased airflow and power with hydraulic flat technology, tailored for Mopar and Chrysler SB 318/360 models.
Precision Engineering
Built with meticulous attention to quality, these assembled heads ensure a perfect fit and reliability, making installation easy for enthusiasts and professionals alike.
Versatile Compatibility
Designed specifically for Chrysler small-block engines, this product is compatible with a range of models, catering to diverse automotive needs while enhancing overall performance.

Product Details

Shop Speedmaster PCE281.2146 Compatible with Mopar and Compatible with Chrysler SB 318 360 170cc 65cc Hydraulic Flat Assembled Cylinder Heads online at a best price in Laos. 121503783
Manufacturer part numberPCE281.2146
Vehicle model318, 340, 360
Vehicle makeMopar
Vehicle fitment typeUniversal
BrandSpeedmaster
Automotive specialty part typeCylinder Head
FeaturesCompression, Raised
MaterialAluminum
ColorNatural
Weight58 lb (26.31 kg)
Has written warrantyNo
Vehicle typeMotor Vehicle
Pack quantity1

Who Should Buy?

Suitable For
  • Mopar Engine Builders

    Ideal for builders seeking quality hydraulic flat assembled cylinder heads for Mopar 318 and 360 engines.

  • Performance Enthusiasts

    Great choice for automotive enthusiasts looking to improve engine performance with upgraded cylinder heads.

  • Restoration Projects

    Perfect for restorers needing reliable replacement heads for classic Chrysler small-block engines.

Not Suitable For
  • High-Performance Racers

    May not satisfy serious racers requiring specialized heads for maximum performance and racing applications.

Product Description

Speedmaster PCE281.2146 Compatible with Mopar and Compatible with Chrysler SB 318 360 170cc 65cc Hydraulic Flat Assembled Cylinder Heads

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Customer Questions & Answers

  • Question: What horsepower range can these heads support?

    Answer: These cylinder heads are ideal for building 400-500+hp engines.
  • Question: Do I need special gaskets for installation?

    Answer: Yes, we recommend using Felpro 1008 gaskets for optimal fit.
  • Question: What type of spark plugs are compatible with these heads?

    Answer: 14mm x 3/4 reach gasket seat spark plugs like NGK BCPR6ES or Champion RC12YC are recommended.

Speedmaster Cylinder Heads Editorial Review

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