ENGINE
HOT CAMS (CONT)
INTAKE
EXHAUST
INTAKE
DURATION
EXHAUST
DURATION
SUG.
FITS MODEL
DESCRIPTION
LIFT
(@ 1MM)
LIFT
(@ 1MM)
PART #
RETAIL
YAMAHA (CONT)
YFZ450 12-13
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
with low to mid rpm power increase and minimal top end loss. Uses stock valve springs. -
-
-
-
0925-1011
$199.95
(stage 1 exh.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle
response with low to mid rpm power increase and minimal top end loss. Includes
auto-decompression mechinism. Uses stock valve springs.
-
-
-
-
0925-1012
199.95
(stage 2 int.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
with mid to top end rpm power increase and minimal bottom end loss. Uses stock
valve springs.
-
-
-
-
0925-1013
199.95
(stage 2 exh.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
with mid to top end rpm power increase and minimal bottom end loss. Includes
auto-decompression mechinism. Uses stock valve springs.
-
-
-
-
0925-1014
199.95
YFZ450R 09-13,
Dual cam motor. Intake and exhaust cams sold separately. Provides the best peak torque
YFZ450X 10-11
and a good overall power band. Uses stock valve springs.
8.64mm
239°
-
-
0925-0634
199.95
(stage 1 int.)
Dual cam motor. Intake and exhaust cams sold separately. Provides the best peak torque
(stage 2 exh.)
and a good overall power band. Uses stock valve springs. Decompression mechanism
is included.
-
-
9.14mm
262°
0925-0635
199.95
(stage 3 int.)
Dual cam motor. Intake and exhaust cams sold separately. Provides the most high rpm
power. These cams are best suited for higher speed riding applications and oversize
engines. Uses stock valve springs.
8.64mm
250°
-
-
0925-0636
239.95
(stage 3 exh.)
Dual cam motor. Intake and exhaust cams sold separately. Provides the most high rpm
power. These cams are best suited for higher speed riding applications and oversize
engines. Uses stock valve springs. Decompression mechanism included.
-
-
9.65mm
262°
0925-0637
199.95
(stage 3 ITR int.)
Dual cam motor. Intake and exhaust cams sold separately. Used as a set these cams
provide the most high-rpm power. These cams are best suited for higher speed riding
applications and oversize engines. Uses stock valve springs.
-
-
-
-
0925-1124
199.95
(stage 3 ITR exh.)
Dual cam motor. Intake and exhaust cams sold separately. Used as a set these cams
provide the most high-rpm power. These cams are best suited for higher speed riding
applications and oversize engines. Uses stock valve springs.
-
-
-
-
0925-1125
199.95
YFZ450R 09-15
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
(stage 1 int.)
with low to mid rpm power increase and minimal top end loss. Uses stock valve springs. -
-
-
-
0925-1007
199.95
(stage 1 exh.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle
response with low to mid rpm power increase and minimal top end loss. Includes
auto-decompression mechinism. Uses stock valve springs.
-
-
-
-
0925-1008
199.95
(stage 2 int.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
with mid to top end rpm power increase and minimal bottom end loss. Uses stock
valve springs.
-
-
-
-
0925-1009
199.95
(stage 2 exh.)
Dual-cam engine. Intake and exhaust cams sold separately. Improved throttle response
with mid to top end rpm power increase and minimal bottom end loss. Includes
auto-decompression mechinism. Uses stock valve springs.
-
-
-
-
0925-1010
199.95
YXR660 Grizzly 02-08
Single cam motor: True drop-in cam. No valve spring change needed. Improved
(stage 1)
acceleration, more bottom-end, and no top-end loss. Uses stock valve springs and
rockers. Uses stock auto decompression mechanism.
8.64mm
246°
9.04mm
248°
0925-0265
199.95
(Mudbuster)
Single cam engine. 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.
9.1mm
-
9.2mm
-
0925-0504
199.95
YFM660 Raptor 01-05
Single-cam motor. Excellent mid-range and top-end power increase. Uses stock
(stage 1)
auto-decompression mechanism. Uses stock valve springs.
8.5mm
254°
9.4mm
246°
YFM660S1-A
229.95
(stage 2)
Single-cam motor. More top-end than stage 1.
Uses stock auto-decompression mechanism.
9.75mm
246°
10.28mm
259°
YFM660S2-A 2
229.95
(stage 3)
Single-cam motor. Specifically designed for Hot Rods big bore/ stroker kit. Not for stock
displacement. Uses stock auto-decompression mechanism.
10.16mm
265°
10.82mm
271°
0925-0091 2
229.95
YXR660 Rhino 04-07
Single cam motor: True drop-in cam. No valve spring change needed. Improved
(stage 1)
acceleration, more bottom-end, and no top-end loss. Uses stock valve springs and
rockers. Uses stock auto decompression mechanism.
8.64mm
246°
9.04mm
248°
0925-0265
219.95
(Mudbuster)
Single cam motor. 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.
9.1mm
-
9.2mm
-
0925-0504
199.95
YFM700FG Grizzly Fi
Single cam motor. Improved acceleration, more bottom-end, and no top-end loss.
4x4 07-13 (Mudbuster)
Uses stock valve springs and rockers. Uses stock auto-decompression mechanism.
9.6mm
253.5°
8.6mm
243°
0925-0328
199.95
(stage 1)
Single-cam motor. Excellent mid-range power increase. Uses stock valve springs
and rockers.
10.3mm
260°
8.6mm
243°
0925-0329
199.95
(stage 2)
Single-cam motor. More mid-range and great top-end power gains over stage 1.
Uses stock valve springs and rockers.
10.3mm
268°
8.6mm
255°
0925-0330
199.95
YFM700R Raptor 06-08
Single-cam motor. Good mid-range and top-end. Uses stock auto-decompression
(stage 1)
mechanism. Uses stock valve springs and rockers.
9.6mm
253.5°
8.6mm
243°
0925-0126
199.95
(stage 2)
Single-cam motor. Excellent top-end and great over rev. Uses stock auto-decompression
mechanism. Uses stock valve springs and rockers.
10.3mm
260°
8.6mm
243°
0925-0127
199.95
(stage 3)
Single cam motor. Drastically improves top-end with over rev. Uses stock
auto-decompression mechanism. Uses stock valve springs.
10.3mm
268°
8.6mm
255°
0925-0262
199.95
YFM700 Raptor 09-14
Single cam motor. Good mid-range and top-end gains. Uses stock auto decompression
(stage 1)
mechanism. Uses stock valve springs and rockers.
9.6mm
253.5°
8.6mm
243°
0925-0506
199.95
(stage 2)
Single cam motor. Excellent top-end and great over rev. Uses stock auto decompression
mechanism. Uses stock valve springs and rockers.
10.3mm
260°
8.6mm
243°
0925-0507
199.95
(stage 3)
Single cam motor. Drastically improves top-end with over rev. Uses stock
auto-decompression mechanism. Uses stock valve springs.
10.3mm
268°
8.6mm
255°
0925-0508
199.95
YXR700 Rhino 08-13
Single cam motor. Good low-end torque gains across entire rpm range.
(stage 2)
Uses stock auto decompression mechanism. Uses stock valve springs and rockers.
9.6mm
253.5°
8.6mm
243°
0925-0503
199.95
(stage 3)
Single cam motor. Good mid-range and top-end gains. Performs well with modified
exhaust and airbox. Uses stock auto decompression mechanism. Uses stock valve
springs and rockers.
10.3mm
268°
8.6mm
255°
0925-0505
199.95
2 Requires Hot Cams spring kit PART # 0926-0869; includes valve springs, base washers and retainers.
2017 PARTS UNLIMITED ATV/UTV