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Crf450r Cylinder Head Rebuild With Stainless Valve & Spring Kit + Guide Seals on 2040-parts.com

US $399.00
Location:

St. George, Utah, United States

St. George, Utah, United States
CRF450R Cylinder Head Rebuild with Stainless Valve & Spring Kit + guide seals, US $399.00, image 1 CRF450R Cylinder Head Rebuild with Stainless Valve & Spring Kit + guide seals, US $399.00, image 2 CRF450R Cylinder Head Rebuild with Stainless Valve & Spring Kit + guide seals, US $399.00, image 3 CRF450R Cylinder Head Rebuild with Stainless Valve & Spring Kit + guide seals, US $399.00, image 4
“These services are performed on your head. You will have to send your head to Fastheads. Please fill out the work order on Fastheads. com web site and include with package with a reference or copy to this ebay item. Our address is also the work order. We suggest paying after we have received and inspected the head. Call 435-668-7776 with any questions.”
Warranty:Yes Part Brand:Fastheads.com

This is Fastheads economy stainless general head rebuild service.  Designed for recreational trail rider this rebuild helps eliminate premature intake valve wear, hard starting and frequent valve shim adjustments at a very low price.  Your head will be returned machined, assembled and ready to bolt on.  We use high quality Kibblewhite or Ferrea stainless steel exhaust and intake valves, Xceyldyne/PSI race grade intake springs with hardened spring locators and new OEM exhaust springs and Viton guide seals.  Our general head service includes soda blasting to remove carbon and dirt and a full inspection. We then machine cut three angle seat profiles using our race developed Rottler SG7 seat and guide machine for perfect concentricity.  Your head is then professionally assembled and vacuum tested.  If it needs exhaust guides, most do, we will give you a call.  It adds $70 to the package.  We can adjust your valve shims for another $35, just ship your head complete with cams, lifters, rocker etc. We suggest paying after we receive your head and do the initial inspection.  

NOTE:  The CRF heads are originally equipped with Titanium intake valves that are 40% lighter than the steel replacements.  The extra weight of steel and heavy springs to control the extra mass reduces the power by 2 or more hp, rev a bit slower and have more of a tendency to float at high RPM's.  To retain full power or if you hit the rev limiter occasionally, race or have a modified motor we highly suggest our Ti package for $499 or our most popular Extreme Option for $699.  Our chromium nitrite PVD coated Ti valves last as long as steel and when used with Beryllium seats they outwear and are more reliable than any other system on the market.   Please check out the service menu in the pictures for this ad.       

Call 435-668-7776 for current ETA's and questions.    

Send heads:  Fastheads 1141 E 540 N #7, Saint George, UT 84770

Fastheads.com deals exclusively in motocross cylinder heads and valve train components for all brands.  We machine, repair, modify and service worn or damaged heads with the latest high tech equipment designed for high RPM multi valve heads.  Old school methods of valve seat re-facing or grinding will not work on these new heads!  Our primary goal is incredible reliability and reduced valve wear while maintaining stock or more power.  We do this by using compatible alloys, DLC type valve coatings and precise machining for perfect valve to seat concentricity.  Pick from many options including economy trail to full on race packages to meet your needs. 

Please check out our Ebay store for rebuild tools, parts and rebuild services. 

We also sell Gaskets, Pistons and most top end parts and can save you the freight when combined.

ALL MACHINING IS PERFORMED IN OUR ROTTLER SG7 SEAT AND GUIDE MACHINE FOR PERFECT CONCENTRICITY.

 

On Apr-05-08 at 17:49:47 PDT, seller added the following information:

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