Port Cylinder Head

450f
06_09_YZ450F_YZ_450F_Ported_Assembled_Head_Porting_Assembly_Kibblewhite_Valves_01_aai

06-09 YZ450F YZ 450F Ported Assembled Head Porting Assembly Kibblewhite Valves

FITS ALL'06-09 YAMAHA YZ450F MODELS! Brand new OEM cylinder head. Full race port and polish. Complete head assembly (NO CAMS). Kibblewhite chrome silicone valve springs. Kibblewhite stainless steel valve conversion (intake and exhaust). Kibblewhite viton valve stem seals. Great for stock and really great for built engines. Our kits come with the same brand parts as other rebuild kits you see online but we always include items no one else does. Our kits come standard with CP-Carrillo, JE, Wiseco, Wossner, Pro-X, Hotrods, Hotcams, Webcams, Cometic, Vertex, and Athena parts as well as our own parts we have manufactured specifically for us. We stock the exact same parts from different companies…
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Yamaha_09_20_Yfz450r_Yfz_450r_450x_Cylinder_Head_Mxp_Ported_Race_Wr450f_Wr_450f_01_ze

Yamaha 09-20 Yfz450r Yfz 450r 450x Cylinder Head Mxp Ported Race Wr450f Wr 450f

MXP PORTED HEAD FROM A PRO YFZ450R XC RACE QUAD. COMES EXACTLY AS PICTURED. ITEM SHOULD BE REVIEW AND INSTALLED BY PROFESSIONAL TO ENSURE PROPER PERFORMANCE. DIRT/MARKS FROM USE/STORAGE - SEE PHOTOS. Does not include electrical or engine parts. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Cylinder Heads & Valve Covers". The seller is "stoneconcepts" and is located in this country: US. This item can be shipped worldwide. Manufacturer Part Number: YAM Brand: Yamaha Warranty: No Warranty
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2008_08_09_YZ450F_YZ_450F_Motor_Top_End_Cylinder_Head_PORTED_Valves_Camshaft_01_qwky

2008 08-09 YZ450F YZ 450F Motor Top End Cylinder Head PORTED Valves Camshaft

OEM Cylinder Head Assembly. Unit is in good working condition. No cracks, breaks or repairs. Gasket surfaces and mounting threads are intact. Valves are clean and intact, cam journals and lobes are in good shape. Head has been ported for optimal performace. Intake valve is Crower, exhaust valve is OEM. Unit is ready to install. P lease look over the images of the parts, as they are the best indicator of the condition of the parts. All that is pictured is included. Body, suspension, plastics may require some cleaning. Normal scuffs and scratches from regular use may be visible on the parts. These are used parts and we try to…
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Yamaha_Yz450f_Yz_450f_Gytr_Ported_Cylinder_Head_Assembly_1sle11b0v000_01_beuu

Yamaha Yz450f Yz 450f Gytr Ported Cylinder Head Assembly 1sle11b0v000

YAMAHA YZ450F YZ 450F GYTR PORTED CYLINDER HEAD ASSEMBLY 1SLE11B0V000. GYTR® Ported Cylinder Head Assembly. CNC milling helps eliminate the variances that hand porting can produce. The head was developed on the flow bench in conjunction with dyno and track testing to ensure the ultimate in performance and durability. GYTR Performance Camshaft Kit is included, as well as stock valve train and cam gears for durability and easy maintenance. GYTR Head Assemblies are used by Yamaha SX/ MX and ATV Race Teams. This accessory is restricted to closed-course use. CALIFORNIA CUSTOMERS PLEASE READ. WARNING: This product can expose you to chemicals, including lead, which is known to the state of…
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