---
product_id: 32953460
title: "Revolution Performance Bolt-On Big Bore Kit (98in. Domed) - Bore 3.938in. - 10.5:1 Compression - Black/Highlighted Fins 201-103W"
brand: "revolution performancellc"
price: "£903.79"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/32953460-revolution-performance-bolt-on-big-bore-kit-98in-domed-bore
store_origin: GB
region: United Kingdom
---

# Revolution Performance Bolt-On Big Bore Kit (98in. Domed) - Bore 3.938in. - 10.5:1 Compression - Black/Highlighted Fins 201-103W

**Brand:** revolution performancellc
**Price:** £903.79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Revolution Performance Bolt-On Big Bore Kit (98in. Domed) - Bore 3.938in. - 10.5:1 Compression - Black/Highlighted Fins 201-103W by revolution performancellc
- **How much does it cost?** £903.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/32953460-revolution-performance-bolt-on-big-bore-kit-98in-domed-bore)

## Best For

- revolution performancellc enthusiasts

## Why This Product

- Trusted revolution performancellc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Revolution aerospace-grade all-aluminum cylinders with nickel-silicon-carbide electroplated bores which means NO SLEEVING; allows larger bore sizes and less friction for more horsepower, lower temps and a longer lifespan True bolt-on kit that delivers major power with no machine work required Also includes Wiseco forged pistons with rings (that are specifically designed for optimal compatibility with Revolution Performances cylinders), wrist pins, circlips and high-performance head and base gaskets Available in four finishes: natural silver, black, black with highlighted fins or granite (matches engines of Screamin Eagle models) Replacement head and base gasket sets available separately Made in the USA Replacement pistons and rings sold separately. This Item Fits the Following Applications: 2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide 2006 Harley Davidson FXDBI Street Bob 2006 Harley Davidson FLSTI Heritage Softail 2006 Harley Davidson FLST Heritage Softail 2005-2006 Harley Davidson FXDCI Super Glide Custom 2005-2006 Harley Davidson FLSTSCI Softail Springer Classic> 2005-2006 Harley Davidson FLSTSC Softail Springer Classic 2005-2006 Harley Davidson FLSTNI Softail Deluxe 2005-2006 Harley Davidson FLSTN Softail Deluxe 2005 Harley Davidson FXDC Super Glide Custom 2004-2006 Harley Davidson FXDWGI Dyna Wide Glide  2004-2006 Harley Davidson FXDLI Dyna Low Rider  2004-2006 Harley Davidson FXDI Dyna Super Glide  2004-2006 Harley Davidson FLHRSI Road King Custom  2004-2006 Harley Davidson FLHRS Road King Custom  2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport  2003-2006 Harley Davidson FLHTI Electra Glide Standard  2001-2006 Harley Davidson FXSTSI Springer Softail  2001-2006 Harley Davidson FXSTI Softail Standard  2001-2006 Harley Davidson FXSTDI Softail Deuce  2001-2006 Harley Davidson FXSTBI Night Train  2001-2006 Harley Davidson FLSTFI Fat B

## Features

- Revolution aerospace-grade all-aluminum cylinders with nickel-silicon-carbide electroplated bores which means NO SLEEVING; allows larger bore sizes and less friction for more horsepower, lower temps and a longer lifespan
- True bolt-on kit that delivers major power with no machine work required
- Also includes Wiseco forged pistons with rings (that are specifically designed for optimal compatibility with Revolution Performances cylinders), wrist pins, circlips and high-performance head and base gaskets
- Available in four finishes: natural silver, black, black with highlighted fins or granite (matches engines of Screamin Eagle models)
- Replacement head and base gasket sets available separately

## Images

![Revolution Performance Bolt-On Big Bore Kit (98in. Domed) - Bore 3.938in. - 10.5:1 Compression - Black/Highlighted Fins 201-103W - Image 1](http://ecx.images-amazon.com/images/I/41wlCXdWEzL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/32953460-revolution-performance-bolt-on-big-bore-kit-98in-domed-bore](https://www.desertcart.co.uk/products/32953460-revolution-performance-bolt-on-big-bore-kit-98in-domed-bore)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-05*