ENGINE
HOT CAMS (CONT)
INTAKE
EXHAUST
INTAKE
DURATION EXHAUST DURATION
FITS MODEL
DESCRIPTION
LIFT
(@1MM)
LIFT
(@1MM)
PART #
SUG. RETAIL LUGGAGE
HONDA (CONT)
CRF450R 09 (stage 2)
Single-cam motor, same low-end power as OE cam to 6000  rpm with improved power
from 6000  rpm to rev limit. Uses stock valve springs, rockers and auto-decompression. 10.1mm
248
8.7mm
269
0925-0460
$270.95
CRF450R 09 (stage 3)
Single-cam motor, best suited for engines requiring more breathing capability. Uses
270.95 ACCESSORIES
stock valve springs, rockers and auto-decompression.
10.4mm
252
9mm
265
0925-0461
CRF450R 10-12 (stage 3)
Single-cam motor, best suited for engines requiring more breathing capability. Uses
stock valve springs, rockers and auto-decompression.
10.4mm
252
9mm
265
0925-0543
270.95
CRF450R 13-15 (stage 1)
Single cam motor, improved torque below 8000rpm with no loss in peak horsepower
over OEM cam. Uses stock valve springs, rockers, and auto decompression mechanism.9.58mm
235.58
8.57mm
270
0925-0843
270.95 HANDLEBARS
CRF450R 13-15 (stage 2)
Single cam motor, same low end power as OEM cam up to 6,000 RPM and improved
power from 6,000 to rev limit. Uses stock valve springs, rockers, and
auto decompression.
10.38mm 254
9.04mm
265
0925-0844
270.95
XR600R 88-00
Excellent mid-range and top-end power increase; does not use auto-decompression;
uses stock valve springs and rockers.
8.8mm
258
8.8mm
258
XR600S1-A
200.95
XR650L 93-14
Excellent mid-range and top-end power increase; does not use auto-decompression;
uses stock valve springs and rockers.
8.8mm
258
8.8mm
258
XR600S1-A
200.95
XR650R 00-07 (stage 1)
Similar to HRC profile with more mid-range and top-end power than stock; does not
use auto-decompression; uses stock valve springs and rockers.
9.26mm
254
9.2mm
251
XR650S1-A
239.95
XR650R 00-07 (stage 2)
More aggressive than the HRC profile with more top-end than Stage 1; does not use
auto-decompression; uses stock valve springs and rockers.
9.57mm
265
9.5mm
260
XR650S2-A
239.95
KAWASAKI
KXF250F 04-10 (stage 1)
Intake. Excellent mid-range and top-end increase.
9.14mm
253
-
-
0925-0050
180.95
Exhaust. Excellent mid-range and top-end increase; uses stock
auto-decompression mechanism.
-
-
7.98mm
244
0925-0051
180.95 & SEATS
KXF250F 04-10 (stage 2)
Intake. Excellent top-end power, great over rev. Use stock valve springs.
9.14mm
258
-
-
0925-0148
180.95
Exhaust. Excellent top-end power, great over rev. Uses stock auto-decompression
mechanism and valve springs.
-
-
8.25mm
248
0925-0149
180.95
KX250F 11-15 (stage 1)
Intake. This cam is intended to be used as a set with the PART #0925-0662 exhaust cam.
This set will provide greatly increased low to mid rpm torque up to 9400  rpm and
higher peak torque.
9.14mm
237
-
-
0925-0661
180.95
Exhaust. This cam is intended to be used as a set with the PART #0925-0661 intake cam,
this set will provide greatly increased low to mid RPM torque up to 9400 RPM and
higher peak torque.
-
-
8.38mm
239
0925-0662
200.95 CHAINS
KX250F 11-15 (stage 2)
Intake. This cam is intended to be used as a set with the PART #0925-0664 exhaust cam.
This set will provide improved torque at all rpm, much improved peak torque and
increased peak horsepower.
9.65mm
245
-
-
0925-0663
180.95
Exhaust. This cam is intended to be used as a set with the PART #0925-0663 intake cam.
This set will provide improved torque at all rpm, much improved peak torque and
increased peak horsepower.
-
-
9.65mm
245
0925-0664
200.95
KLX400 03-04
Intake. PART #s 0925-0693 and 0925-0694 are designed to be used as a set. These cams
will provide improved full throttle torque and horsepower at all rpm 4000 and up.
Uses stock KLX400 valve springs.
9.07mm
238.5
-
-
0925-0693
180.95
Exhaust. PART #s 0925-0693 and 0925-0694 are designed to be used as a set. These cams
will provide improved full throttle torque and horsepower at all rpm 4000 and up.
Uses stock KLX400 valve springs.
-
-
9.07mm
238
0925-0694
200.95
KLX400 03-04
Intake. This cam replaces the Hot Cam’s #2047-1IN. It has better low rpm torque, pulling
power, and throttle response. For best results it should be used with the Hot Cam’s
#2050-1E exhaust cam. Uses stock KLX400 valve springs.
9.14mm
230
-
-
0925-0695
180.95
Exhaust. This cam replaces the Hot Cam’s #2048-1E. It has better low rpm torque,
pulling power, and throttle response. For best results it should be used with Hot
Cam’s #2049-1IN intake cam. Uses stock KLX400 valve springs.
-
-
8.64mm
231
0925-0696
200.95 ELECTRICAL
KX450F 09-15
Intake. PART #s 0925-0553 and 0925-0554 when used as a set provide increased low-mid
rpm torque up to 8000  rpm and improved peak torque with a slight loss at top rpm.
Throttle response is also improved. FI remapping is not required but may further
improve overall performance.
9.14mm
234
-
-
0925-0553
180.95
KX450F 09-15
Exhaust. PART #s 0925-0553 and 0925-0554 when used as a set provide increased low-mid
rpm torque up to 8000  rpm and improved peak torque with a slight loss at top rpm.
Throttle response is also improved. FI remapping is not required but may further
improve overall performance.
-
-
8.38mm
240
0925-0554
200.95
KX450F 09-15
Intake. PART #s 0925-0554 and 0925-0555 when used as a set provide increased mid-top
torque and horsepower. Produces more power than the OE cams from 5000  rpm
and up with no loss at lower rpm. Produces more power than the stage 1 set from
7000  rpm and up. Performance will be better.
9.91mm
250
-
-
0925-0555
180.95
KX450F 09-15
Exhaust. PART #s 0925-0554 and 0925-0555 when used as a set provide increased mid-
top torque and horsepower. Produces more power than the OE cams from 5000  rpm
and up with no loss at lower rpm. Produces more power than the stage 1 set from
7000  rpm and up. Performance will be better.
-
-
10.8mm
259
0925-0556
200.95
KX450F 09-15
Intake. This cam is similar to PART #0925-0553 and will provide more torque with a few
hundred rpm lower overall.
9.14mm
234
-
-
0925-0557
230.95 HARDWARE &
HOT CAMS continued on next page.
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
2017 PARTS UNLIMITED OFFROAD