Specifications
- Brand
- CP Pistons
- Part #
- BHM8107-4
CP Pistons M8 107 10.5:1 (MTO Non-Cancel)
$466.46
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CP Pistons M8 107 10.5:1 (MTO Non-Cancel) piston set for high-performance builds.
Key Features
- Fits 23+ Harley-Davidson vehicle make/model combinations.
- Bore size is 3.937 inches.
- Compression ratio is 10.5:1.
- Displacement is 107 cubic inches.
- Stroke is 4.375 inches.
- Dome height is 1.143 inches.
Product Details
CP Pistons is well-known for making strong, reliable engine components for performance applications. This M8 107 piston set is built to handle the demands of a performance engine, featuring a 10.5:1 compression ratio for improved power output. It's designed for a 3.937-inch bore size and a 4.375-inch stroke, resulting in a 107 cubic inch displacement.
This piston set is constructed with durability in mind, suitable for a range of Harley-Davidson models including the Road King, Street Glide, and Fat Boy. The 10.5:1 compression ratio is a popular choice for riders looking for a noticeable increase in performance without going to extreme measures. The dome height is 1.143 inches with a dome volume of 4.0 cubic inches, contributing to the overall compression specification.
This is a made-to-order part, so please confirm fitment for your specific Harley-Davidson model and year. It's important to note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- CP Pistons
- Manufacturer Part #
- BHM8107-4
Frequently Asked Questions
CP Pistons M8 107 10.5:1 (MTO Non-Cancel)