SKU:1346
Feuling Reaper 521 Camshaft for M8 Models
Feuling Reaper 521 Camshaft for M8 Models
The Feuling Reaper 521 Camshaft delivers aggressive pulling power with a deep, nasty exhaust note for Milwaukee-Eight engines. Designed to shine in 114” and larger cubic inch builds with added compression, this cam provides strong performance throughout the RPM range. High-lift valve springs are REQUIRED.
Note: Does NOT Fit 121" VVT Motors!
Features:
- Fits Harley-Davidson Milwaukee-Eight models
- Aggressive performance camshaft with strong pulling power
- Designed for 114” and larger engines with increased compression
- Ported cylinder heads not required but highly beneficial
- Stock throttle body provides an excellent powerband
- High-flow throttle body may increase peak horsepower
- High-flow exhaust system and air cleaner highly recommended
- Feuling recommends matching 521 cam with Race Series oiling system.
- 2250–6250 RPM operating range
- High-lift valve springs REQUIRED
- Heavy-duty one-piece pushrods highly recommended
- Made in the USA
We offer fast and reliable shipping to customers across the globe. Here are the details you need to know:
Shipping Destinations: We ship to most countries worldwide. Please check the shipping options during checkout for availability in your area.
Shipping Times: Your order will be processed within 1-3 business days.
Shipping Costs: We provide competitive shipping rates based on your location and the weight of your order. The exact shipping cost will be calculated during checkout.
Your satisfaction is our priority, and we want you to be completely happy with the products. If you're not satisfied for any reason, please view our Return Policy
Recommended Products:
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Ensure secure transactions and peace of mind with our trusted payment methods. Your safety is our priority, we employ advanced security measures to protect your personal information and sensitive data.
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The Feuling Reaper 521 Camshaft delivers aggressive pulling power with a deep, nasty exhaust note for Milwaukee-Eight engines. Designed to shine in 114” and larger cubic inch builds with added compression, this cam provides strong performance throughout the RPM range. High-lift valve springs are REQUIRED.
Note: Does NOT Fit 121" VVT Motors!
Features:
- Fits Harley-Davidson Milwaukee-Eight models
- Aggressive performance camshaft with strong pulling power
- Designed for 114” and larger engines with increased compression
- Ported cylinder heads not required but highly beneficial
- Stock throttle body provides an excellent powerband
- High-flow throttle body may increase peak horsepower
- High-flow exhaust system and air cleaner highly recommended
- Feuling recommends matching 521 cam with Race Series oiling system.
- 2250–6250 RPM operating range
- High-lift valve springs REQUIRED
- Heavy-duty one-piece pushrods highly recommended
- Made in the USA
We offer fast and reliable shipping to customers across the globe. Here are the details you need to know:
Shipping Destinations: We ship to most countries worldwide. Please check the shipping options during checkout for availability in your area.
Shipping Times: Your order will be processed within 1-3 business days.
Shipping Costs: We provide competitive shipping rates based on your location and the weight of your order. The exact shipping cost will be calculated during checkout.
Your satisfaction is our priority, and we want you to be completely happy with the products. If you're not satisfied for any reason, please view our Return Policy
Recommended Products:
Payment & Safety
Ensure secure transactions and peace of mind with our trusted payment methods. Your safety is our priority, we employ advanced security measures to protect your personal information and sensitive data.
Do you need more details? Visit our FAQ's or Contact us



