---
product_id: 88669268
title: "Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030\" Over Bore 4.280\" Bore diameter."
brand: "ie parts group"
price: "308152CFA"
currency: XOF
in_stock: false
category: "Automotive Parts and Accessories"
url: https://www.desertcart.sn/products/88669268-speed-pro-hypereutectic-coated-skirt-10-5cc-dome-piston-set
store_origin: SN
region: Senegal
---

# Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter.

**Brand:** ie parts group
**Price:** 308152CFA
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter. by ie parts group
- **How much does it cost?** 308152CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/88669268-speed-pro-hypereutectic-coated-skirt-10-5cc-dome-piston-set)

## Best For

- ie parts group enthusiasts

## Why This Product

- Trusted ie parts group brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This listing is for a set of (8) Sealed Power H426CP +.030 Pistons Hypereutectic Dome 4.280&quot; Bore Chevy. This is for Pistons ONLY, NO Rings! These are compatible replacements for Chevrolet Chevy BB 454 7.4 7.4L Speed Pro Hypereutectic Bore: 4.280&quot; (at +.030&quot;); Piston Style: Domed head .100&quot; high (10.5cc); Comp Distance: 1.640&quot;. For stock 4.000&quot; stroke crankshaft and stock 6.135&quot; length connecting rods; DurOshield Coated Skirts. 1971 Car 454-LS6 with open chamber heads - Use in sets only. Appx Compression Ratio (w/+.030&quot; bore): w/106.9cc chambers 9.37:1, w/109.4cc 9.19:1, w/116.9cc 8.69:1, w/119.0cc 8.56:1

## Features

- 4.280" Bore Diameter
- Pistons ONLY, NO Rings! We offer kits with rings.
- ›See more product details

## Images

![Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter. - Image 1](https://m.media-amazon.com/images/I/41p8mvnzy9L.jpg)
![Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter. - Image 2](https://m.media-amazon.com/images/I/413hAFgQZuL.jpg)
![Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter. - Image 3](https://m.media-amazon.com/images/I/41FBIjOgZsL.jpg)
![Speed Pro Hypereutectic Coated Skirt 10.5cc Dome Piston Set of (8) compatible with Chevrolet Chevy BB 454 7.4 7.4L +.030" Over Bore 4.280" Bore diameter. - Image 4](https://m.media-amazon.com/images/I/41q0rbYR9eL.jpg)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-28*