Page 19 - APE Catalog
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NEW FULLY ASSEMBLED CYLINDER HEADS FOR HONDA CRF250/450
BRAND NEW Honda cylinder head with the ports matched to the seats and special stainless/steel intake and exhaust valves, heavy-duty valve springs and titanium retainers. Ready to bolt on. This is an outright purchase with no core required.
OPTIONAL BRONZE VALVE SEATS AND GUIDE
New aftermarket casting. Optional Titanium intake valves available (see below.) Bronze seats don’t kill Ti valves like oem seats. All part numbers that end in -B. This is an outright purchase with no core required.
FULLY RACE PORTED OPTION
These new cylinder heads are available fully race ported, with stainless valves, heavy duty springs and titanium retainers. See below.
REBUILD OPTION
Send us your head and we’ll race port it, give it a competition Serdi valve job, new bronze guides, stainless steel intake and exhaust valves, heavy duty valve springs and titanium retainers. See below.
BRAND NEW CYLINDER HEADS
CRF250 ('04-'07)
#H250HS-3
CRF250 ('04-'07) W BRONZE SEATS AND GUIDES
#H250-3-B
CRF250 (2008)
#H250HS-8
CRF250 (2008) W BRONZE SEATS AND GUIDES
#H250-8-B
CRF250 (2009)
#H250HS-9
CRF250 (2009) W BRONZE SEATS AND GUIDES
#H250-9-B
CRF450 THRU '06
#H450HS-3
CRF450 THRU '08**
#H450HS-08
**Part #H450HS-08 is an ‘08 cylinder head which will  t both early and late model CRF 450s. For bike-owners who favor the 08 intake tract and the smaller exhaust valve, we o er this package using this ‘08 CRF450 cylinder head.
AT V
TRX450R 04-05
#TRX450-4
TRX450R 06-09
#TRX450-9
NEW CYLINDER HEADS FULLY RACE PORTED (SEE ABOVE)
CRF450 06
#H450HS-4
CRF450 08
#H450HS-08-4
CRF250 ('04-'07)
#H250HS-4
CRF250 (2008)
#H250HS-08-4
CRF250 (2009)
#H250HS-09-4
CUSTOMER’S HEAD REBUILD (SEE ABOVE)
CRF450 TRX450
#HW30-450
CRF250R
#HW-30-250
ADDITIONAL OFFROAD CYLINDER HEAD SERVICES
#HW-3-4S
INSTALL BRONZE VALVE GUIDES - SINGLE CYLINDER HEAD
#HW-4-4
PERFORMANCE VALVE JOB
#HW-5-4
INSTALL OVERSIZE VALVES AND BLEND PORTS - EACH SIDE
CRF 250/450 INTAKE AND EXHAUST VALVE TRAIN KIT
Consists of APE stainless steel valves. High performance “Gold Stripe” valve springs, specialy matched for ultimate valve control. Manufactured from “super clean” chrome silicone wire. Titanium valve spring retainers and steel spring bases. #H450HS-2
For more CRF cylinder head components see page 31
(661)256-7309 www.aperaceparts.com
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