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Carrillo BM4020-030 Big Block Chrysler Piston Set 4.350 Bore

Manufacturer

Picture for manufacturer Carrillo

Part Number

BM4020-030
7 reviews
Sale Price

$908.46

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Carrillo BM4020-030 is a precision-engineered piston set designed specifically for Big Block Chrysler engines with 15-degree wedge cylinder heads. These high-performance pistons feature a flat top design with a -6.77cc dish, making them ideal for performance builds and racing applications.

Key Specifications:

  • Bore size: 4.350 inches
  • Stroke: 3.750 inches
  • Rod length: 6.760 inches
  • Compression ratio: 9.86:1 (with 78cc chamber heads)
  • Flat top design with -6.77cc volume
  • Compatible with all 15-degree wedge cylinder heads

Carrillo pistons are manufactured to exacting tolerances using premium materials and advanced machining processes. The flat top configuration with minimal dish provides an optimal combustion chamber shape for excellent flame propagation and power output. When paired with 78cc cylinder heads and the specified bore, stroke, and rod dimensions, these pistons deliver a 9.86:1 compression ratio suitable for pump gas or race fuel applications depending on your engine setup.

This piston set is designed for serious engine builders who demand precision fitment and maximum durability. The specifications make them compatible with Big Block Chrysler builds ranging from street performance to full competition engines.

Easy and you had what I needed.

very easy to order ,very fast check out! the delivery was so fast . i was very happy to see mi product on my door step i n only 2 days ....amazing!!!! you guys rock !!!!

no chance to see total with shipping and items before submitting the order shipping speed was amazing. Product quality was great

Fast and convenient

It was fast easy, and check out was just as easy.

good parts tree

These guys have amazing prices, shipping time was awesome considering it's right before christmas.

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