In stock
Hot Cams Camshaft — Single Cam — Stage 1 — Yamaha
- Designed and dyno proven in the USA
- Engineered by using valvetrain software
- Adds a 5%-10% power gain
- CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile
- Select cams feature Hot Cams Improved Throttle Design (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
$377.95
In stock. Ships in 2–4 business days · free shipping over $150.
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Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
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Description & features7 features
Excellent mid-range and top-end power increase.
Uses stock valve springs.
Uses stock auto-decompression mechanism.
For single cam engine.
Intake Valve Lash: 0.200 mm.
Exhaust Valve Lash: 0.250 mm.
- Designed and dyno proven in the USA
- Engineered by using valvetrain software
- Adds a 5%-10% power gain
- CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile
- Select cams feature Hot Cams Improved Throttle Design (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
- Designed for low end torque.
- Engineered to be drop in cams that use stock valve springs (unless otherwise noted).
Specifications13 specs
- Application
- Exhaust, Intake
- Intake Duration
- 254°
- Units
- Each
- Intake Lift
- 8.50 mm
- Exhaust Lift
- 9.40 mm
- Exhaust Duration
- 246°
- Exhaust Lobe Centerline
- 106°
- Intake Lobe Centerline
- 106°
- Riding Style
- ATV
- Type
- Stage 1
- Shipping weight
- 1.35 lb
- Package size
- 9.8 × 3.1 × 3.1 in
- Country of origin
- Taiwan
Fitment1 models · Yamaha
Yamaha1 models
- YFM660R Raptor2001–2005
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
- Salto part #
- YFM660S1-A
- Hot Cams part #
- 4011-1
Shipping
In stock. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Hot Cams?
- Yes. It’s new and genuine, straight from Salto — Hot Cams part #4011-1.
