CRF250/450 / TRX450 Cylinder Heads and Cylinder Head Components

HT250.jpg HT450 (use gasket #EC377) $59.95

CRF450 (2002-2003)

crf450head.jpg H450HS-3 $549.95

CRF450 thru 2006

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

crf450head.jpg H450HS-08 $575.00

CRF450 thru 2008**

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

**This is an '08 cylinder head which will fit both early and late model CRF 450s. For bike-owners who favor the 08 intake tract and the smaller exhaust valve, we offer this package using this '08 CRF450 cylinder head.

CRF250head.jpg H250HS-3 $575.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

crf450head.jpg TRX450-4 $575.00

TRX450 2004-2005

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

crf450head.jpg TRX450-9 $549.95

TRX450 2006-2009

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

crfspringkit.jpg VSKH450 $99.95

CRF450 GOLD STRIPE VALVE SPRINGS AND TITANIUM RETAINERS

Springs, retainers and spring bases machined to match.

For more information on this valve spring kit, click here.

 

crfspringkit.jpg VSKH250 $99.95

CRF250 GOLD STRIPE VALVE SPRINGS AND TITANIUM RETAINERS

Springs, retainers and spring bases machined to match.

For more information on this valve spring kit, click here.

 

bpk450.jpg BPK450 $45.00

Black Anodized Billet Aluminum Oil Plug and Timing Cover set for CRF450R/X - Two oil plugs, one timing cover. (2004-2008)

bpk250.jpg BPK250 $31.99

Black Anodized Billet Aluminum Oil Plug and Timing Cover set for CRF150R and CRF250R/X - One oil plug, one timing cover.

dpkh450.jpg DPKH450 $18.99

Black Anodized Billet aluminum oil filler cap - CRF450R/X (2004-2008), CRF150R, CRF250R/X.

timingcover.jpg TCH450 $18.99

Black Anodized Billet timing cover - CRF450R/X (2004-2008), CRF150R, CRF250R/X.

crfspringkit.jpg VSKH450TRX $99.95

TRX450R GOLD STRIPE VALVE SPRINGS AND TITANIUM RETAINERS

Springs, retainers and spring bases machined to match.

For more information on this valve spring kit, click here.

 

stage1.jpg H250HS-1 $99.95

Stage One Kit - CRF250R/X - Intake only

stage1.jpg H450HS-1 $105.00

Stage 1 Kit - CRF450, TRX450 Quad (2002-2004) Intake only

stage2.jpg H450HS-2 $199.95

Stage 2 Kit - CRF450

stage2.jpg H250HS-2 $199.95

Stage 2 Kit - CRF250R/X (2004-2007)

stage2.jpg H450HS-2-08 $199.95

Stage 2 Kit - CRF450R (2007-2008)

vsks400.jpg VSKS400 $97.50

Performance Valve Spring Kit - SUZUKI DRZ400 (2000-2004), DRZ400E (2000-2007), DRZ400S (2000-20009), DRZ400SM (2005-2008), LTZ400 (2003-2009) KAWASAKI KFX400 (2003-2006), KLX400 (2003-2006) ARCTIC CAT 400DVX

vs400s.jpg VS400S $39.95

Performance Valve Spring Kit - Springs only SUZUKI DRZ400 (2000-2004), DRZ400E (2000-2007), DRZ400S (2000-20009), DRZ400SM (2005-2008), LTZ400 (2003-2009) KAWASAKI KFX400 (2003-2006), KLX400 (2003-2006) ARCTIC CAT 400DVX

CRF250head.jpg H250-3-B $575.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW aftermarket cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Bronze seats and bronze guides. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

Please list year, make and model of your bike/ATV.
CRF250head.jpg H250HS-8 $595.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

Please list year, make and model of your bike/ATV.
CRF250head.jpg H250-8-B $595.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW aftermarket cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Bronze seats and bronze guides. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

Please list year, make and model of your bike/ATV.
CRF250head.jpg H250HS-9 $595.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW Honda cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

Please list year, make and model of your bike/ATV.
CRF250head.jpg H250-9-B $595.00

CRF250

NEW FULLY-ASSEMBLED CYLINDER HEAD

BRAND NEW aftermarket cylinder head with the ports matched to the seats. Titanium valve spring retainers, chrome silicone heavy-duty valve springs, spring bases. Bronze seats and bronze guides. Special stainless/steel intake and exhaust valves.

To read more about this cylinder head, click here.

Ready to bolt on. This is an outright purchase with no core required.

Please list year, make and model of your bike/ATV.