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
$283.95
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
Mudbuster camshaft.
Improved acceleration, more bottom end, and no top end loss.
Must use Raptor 660 center intake valve spring, NOT included. All other valve springs stock.
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
- Exhaust Lift
- 9.120 mm
- Application
- Exhaust, Intake
- Intake Lift
- 9.020 mm
- Riding Style
- UTV, ATV
- Units
- Each
- Exhaust Duration
- 248°
- Exhaust Lobe Centerline
- 104.500°
- Intake Duration
- 247°
- Intake Lobe Centerline
- 104.500°
- Type
- Stage 1
- Shipping weight
- 1.4 lb
- Package size
- 9.5 × 3.2 × 3.1 in
- Country of origin
- Taiwan
Fitment3 models · Yamaha
Yamaha3 models
- YFM 660 FA Grizzly 4x42008
- YFM660F Grizzly 4x42002–2006
- YXR66F Rhino 6602004–2007
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 #
- 0925-0504
- Hot Cams part #
- 4034-1
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 #4034-1.
