TTS 250 Camshaft - Milwaukee-Eight 2500-6000 RPM Torque - Harley M8
About TTS
TTS parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every TTS item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The TTS 250 Camshaft is built for serious performance, specifically targeting 2017-2023 Harley Milwaukee-Eight engines with extensive modifications. This cam is engineered to deliver a massive surge of torque and maintain top-end power across the 2500-6000 RPM range. It's the ultimate choice for Stage III and Stage IV builds, pushing your M8 to its limits.
Why riders pick this
- Maximizes torque and power from 2500-6000 RPM
- Designed for highly modified M8 heads and pistons
- Crucial for Stage III and IV engine kits
- Requires high-lift valve springs
- Demands pistons with modified valve reliefs
For the rider who demands maximum performance from their modified Milwaukee-Eight, the TTS 250 Camshaft is the answer. This aggressive cam is meticulously designed to produce an exhilarating increase in torque and horsepower from 2500 all the way up to 6000 RPM, without sacrificing crucial top-end pull. It's a critical component for highly tuned engines running advanced Stage III or Stage IV performance kits.
Aggressive Performance for Modified M8s
- Generates significant torque in the 2500-6000 RPM range
- Optimized for modified Milwaukee-Eight cylinder heads and pistons
- Essential for Stage III or Stage IV engine performance builds
- Requires high-lift valve springs and modified piston valve reliefs
- Not recommended for compression ratios above 12.0:1
The Pinnacle of M8 Performance
The TTS 250 Camshaft is a race-bred component, strictly for Milwaukee-Eight engines already equipped with modified cylinder heads and pistons. This is not a bolt-in cam for stock applications; it requires specific accompanying upgrades like high-lift valve springs and pistons with modified valve reliefs to ensure proper engine function and clearances. This camshaft is for the dedicated performance enthusiast seeking to extract every ounce of power from their M8, creating a setup that dominates both on the street and at the track.
Specifications
- Brand: TTS
- Manufacturer Part #: 2000309
- Length: 6.2 in
- Width: 3.3 in
- Height: 3.1 in
- Weight: 1.91 lbs
Common questions
Will this cam work in my stock 2017+ M8 engine?
No, the TTS 250 Camshaft requires modified cylinder heads and pistons, as well as high-lift valve springs and valve reliefs in the pistons. It is not suitable for stock M8 applications.
What compression ratio is recommended for this camshaft?
This camshaft is not recommended for compression ratios above 12.0:1. You should confirm your engine builder's specifications before installation.
What kind of performance can I expect with this cam?
The TTS 250 Camshaft is engineered for aggressive performance, delivering a strong increase in torque and power in the 2500-6000 RPM range, ideal for highly modified engines.
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 | TTS |
| TYPE | Engine |
| SKU | 133-5023 |
| WEIGHT | 1.91 lb |
