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ENGINE
506
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exhaust
MODEL NAME YEAR CAM SHAFT DESCRIPTION
MFG#
KTM CONTINUED
DRZ 400SM 05-14 Offroad competition use only. This cam replaces the 2047-1IN. It has better
low RPM torque, pulling power, and throttle response. For best results it
should be used with the #2050-1E exhaust cam. Uses stock DRZ400 valve
springs, if installed in LTZ400 youmust install DRZ400 valve springs.
2249-1IN
871016 179.95 G
DRZ 400SM 05-14 Offroad competition use only. This cam replaces the 2048-1E. It has better low
RPM torque, pulling power, and throttle response. For best results it should
be used with the #2049-1IN intake cam. Uses stock DRZ400 valve springs, if
installed in LTZ400 youmust install DRZ400 valve springs.
2250-1E
871017 199.95 G
DRZ 400SM 05-14 Offroad competition use only. The #2251-2IN and #2252-2E are designed to
be used as a set. These cams will provide improved full throttle torque and
horspepower at all RPM 4000 and up. Uses stock DRZ400 valve springs, if
installed in LTZ400 you must install DRZ400 valve springs.
2251-2IN
871018 179.95 G
DRZ 400SM 05-14 Offroad competition use only. The #2251-2IN and #2252-2E are designed to
be used as a set. These cams will provide improved full throttle torque and
horspepower at all RPM 4000 and up. Uses stock DRZ400 valve springs, if
installed in LTZ400 you must install DRZ400 valve springs.
2252-2E
871005 199.95 G
RMZ 450
07 Stage 1: Dual cam engine. Intake and exhaust cams sold seperatlely. Good
mid-range gains. Uses stock valve springs.
2081-1IN
870327 179.95 G
RMZ 450
07 Stage 1: Dual cam engine. Intake and exhaust cams sold seperately. Good
mid-range gains. Cam uses stock auto decompression mechanism. Uses
stock valve springs.
2082-1E
870328 199.95 G
RMZ 450
07 Stage 2: Dual cam engine. Intake and exhaust cams sold seperately. Good
top-end with over rev. Uses stock valve springs.
2083-2IN
870329 179.95 G
RMZ 450
07 Stage 2: Dual cam engine. Intake and exhaust cams sold seperately. Good
top-end with over rev. Cam uses stock auto decompression mechanism. Uses
stock valve springs.
2084-2E
870330 199.95 G
RMZ 450
05-06 Stage 1; Dual cam engine. Intake and exhaust cams sold separately. Excel-
lent top-end power increase. Good over rev. Uses stock valve springs.
2052-1IN
870325 179.95 G
RMZ 450
05-06 Stage 1: Dual cam engine. Intake and exhaust cams sold separately. Excel-
lent top-end power increase. Good over rev. Cam uses stock auto-decompres-
sion mechanism. Uses stock valve springs.
2053-1E
870326 199.95 G
RMZ 450
08-14 Stage 1 ITR design intake cam. Dual cam engine. Good low end and mid-
range gains. Uses stock valve springs.
2266-1IN
871644 199.95 G
RMZ 450
08-14 Stage 1 ITR exhaust cam. Dual cam engine. Good low end and midrange
gains. Uses stock valve springs. Uses stock auto decompression mechanism.
2267-1E
871645 199.95 G
RMZ 450
08-14 Stage 2 ITR intake cam. Dual cam engine. Great top end gains and good over
rev. Uses stock valve springs.
2268-2IN
871559 199.95 G
RMZ 450
08-14 Stage 2 ITR exhaust cam. Dual cam engine. Great top end gains and good
over rev. Uses stock valve springs. Uses stock auto decompression mecha-
nism.
2269-2E
871560 199.95 G
YAMAHA
TTR 125
99-15 Stage 1: single-cam motor. Excellent midrange and top-end power increase.
Uses stock valve springs and rockers.
4019-1
870335 169.95 G
TTR 125E
99-09 Stage 1: single-cam motor. Excellent midrange and top-end power increase.
Uses stock valve springs and rockers.
4019-1
870335 169.95 G
TTR 125L
99-09 Stage 1: single-cam motor. Excellent midrange and top-end power increase.
Uses stock valve springs and rockers.
4019-1
870335 169.95 G
WR 250F
01-13 Stage 1: Dual cam engine. Intake and exhaust cams sold separately.
Increases bottom and midrange power for improved snap. Uses stock valve
springs.
4012-1IN
870336 199.95 G
WR 250F
01-13 Stage 1: Dual cam engine. Intake and exhaust cams sold separately.
Increases bottom and midrange power for improved snap. Cam includes auto-
decompressor mechanism. Uses stock valve springs.
4020-1E
870337 199.95 G
WR 250F
01-13 Dual-cam motor: intake and exhaust cams sold separately. Excellent top-end
power increase and good over rev. Intake cam includes adjustable cam
timing sprocket. Exhaust cam includes auto-decompression mechanism. Uses
stock valve springs.
4054-2IN
870338 199.95 G
WR 250F
01-13 Stage 2: Dual cam engine. Intake and exhaust cams sold separately. Excel-
lent top-end power increase and good over rev. Cam includes auto-decom-
pression mechanism. Uses stock valve springs.
4055-2E
870339 199.95 G
WR 250F
01-13 Stage 1 Gold Series: Dual cam engine. Intake and exhaust cams sold
separately. Low to mid RPM application. Requires valve spring kit PART
#VSK4001IN.
4110-1INGS
870340 229.95 G
WR 250F
01-13 Stage 1 Gold Series: Dual cam engine. Intake and exhaust cams sold
separately. Low to mid RPM application. Requires valve spring kit PART
#VSK4001EX. Uses stock auto decompression mechanism.
4111-
1EXGS
870341 229.95 G
HOT CAMS DIRTBIKE CAMSHAFTS