KPMI Standard Size Bronze Exhaust Valve Guide - Harley Twin Cam
About KPMI
Kibblewhite Precision Machining supplies valves, valve springs, guides and complete top-end kits used by professional V-twin engine builders. Its black diamond valves and spring kits are a standard specification on high-lift cam builds.
This KPMI bronze exhaust valve guide is a standard-size replacement for Harley Twin Cam 88 and 103 cubic inch engines from 2005-2011. It's designed to maintain precise valve-to-seat alignment, which is critical for proper engine sealing and long-term durability.
Why riders pick this
- Durable bronze construction
- Specifically for exhaust valve position
- Standard size for direct replacement
- Ensures precise valve-to-seat alignment
- Fits Twin Cam 88/103 (2005-2011) engines
When rebuilding the top end of your Twin Cam, ensuring the exhaust valves operate smoothly and seal correctly is paramount. This standard-size bronze valve guide from KPMI provides a durable and precise component to restore valvetrain integrity. A properly functioning exhaust valve guide helps prevent excessive wear on valve stems and seats, contributing to consistent engine performance.
Key Features for Optimal Valvetrain Function
- Constructed from durable bronze for enhanced wear resistance
- Designed specifically for the exhaust valve position
- Standard size for direct replacement in unworn cylinder head bores
- Maintains precise valve-to-seat alignment for proper sealing
- Fits 2005-2011 Harley Twin Cam 88 and 103 cubic inch engines
Restoring Your Twin Cam's Top End
Replacing valve guides is a fundamental part of any serious engine rebuild or cylinder head service on a Harley Twin Cam. This standard bronze exhaust guide is perfect for heads that are within factory tolerances. For optimal results, consider pairing new guides with fresh valves and valve seals to ensure your engine breathes efficiently and maintains compression, keeping your Dyna, Softail, or Touring rig running strong.
Specifications
- Brand: KPMI
- Manufacturer Part #: 20-20700
- Material: Bronze
- Length: 0.9 in
- Width: 3.55 in
- Height: 0.7 in
- Weight: 0.1 lbs
Common questions
Will this standard size valve guide fit my Twin Cam 96 engine?
This particular valve guide is specified for Twin Cam 88 and 103 cubic inch engines only. Twin Cam 96 engines typically require a different valve guide, so please confirm your engine size before ordering.
Is this guide for the intake or exhaust valve?
This is specifically the exhaust valve guide. Intake valve guides are different and have a separate KPMI part number.
Do I need special tools for valve guide installation?
Yes, proper valve guide installation typically requires specialized tools, such as a press or bearing puller, and often precise reaming. Many riders opt to have this work performed by a professional engine builder or machine shop.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | KPMI |
| TYPE | Engine |
| SKU | 191-57011 |
| WEIGHT | 0.1 lb |
