Hot Cams Stage 1 YFZ450

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Hot Cams Stage 1 Exhaust YFZ450

List Price: $189.95
Sale Price $169.95
You Save $20.00

Availability: Pre-Order
Product Code: 4044-1E

accessories:

Hot Cams Complete Valve Shim Kit [Add $81.85]

Description

For Model(s):

2004-2008 Yamaha YFZ 450

Description:

Dual-cam motor: intake and exhaust cams sold separately. Excellent midrange and top-end increase. Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.

More Information:

Tech Support Documents:

Exhaust
Exhaust lift (mm):	8.67
Exhaust lobe center (degrees):	103
Exhaust duration (degrees at 1mm):	265
Exhaust valve lash (mm):	0.2
Note: Divide mm values by 25.4 for inches.

	4023-1IN and 4044-1E Dyno Chart
	Video - Duel Cam Installation
	Video - Duel Cam Valve Clearance
	Written Installation Checklist

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