Honda CRF, Kawasaki KX-F, Suzuki RM-Z, Yamaha YZF, KTM SX-F 250 350 450 Remanufactured Cylinder Heads

MCB PREMIUM Re-manufactured, COMPLETELY assembled cylinder heads. All heads are hot tanked, bead blasted, Exhaust guides upgraded to Bronze (Intake if needed), Newen CNC Contour Valve job, ALL NEW Intake and Exhaust valves Alloy Stainless NK401 and coated, All new Viton hat seals (superior to oem for high heat control), Deck is flatness certified and decked if necessary, New hardware, and Head is assembled and vac. tested. OEM heads are known to wear seats and valve guides VERY quickly and this leads to quick engine failure, dont compromise your rebuild by not addressing this potential issue and key component of any proper engine rebuild. MCB has you covered with significantly upgraded heads that solve the OE problems at prices LESS that buying stock components.