WebSep 1, 2024 · Harley’s Screamin Eagle line has had some offerings over the last few years that may also satisfy your cylinder head needs. These options range from stock heads … WebArt no.: 27548-10C. Add to cart. Description. Note. This kit was engineered and tested to upgrade the CVO 110 powertrain for use on the race track. Designed to maximize performance with the stock cylinder heads, this "in-a-box" kit includes high-compression 10.5:1 pistons, SE-259E cams, Perfect Fit pushrods, high-performance clutch spring and ...
Harley Cylinder Heads - Dennis Kirk
WebTwin Cam Screamin Eagle Cylinder Heads 121,00 € * Product details Screamin Eagle Pro CNC Ported Factory Heads with Valve Upgrade - Complete Head Kit Twin Cam '99-later (except Twin-Cooled) 1.541,00 € * Product details Screamin Eagle Valve Spring Kit Twin Cam '99-'04, Evolution 1340 & Sportster XL '86-'03 221,00 € * Product details WebS&S® offers a variety of cam grinds for 1999-up big twin engines in both chain drive and gear drive versions. Cams that exceed the limits of the stock valve springs require the use of special high lift springs. cracker line
screamin eagle heads for sale: Search Result eBay
WebAs can be seen from the above chart, there is potential for major improvement, both in the stock Twin Cam castings and the Screamin’ Eagle heads. We have recently streamlined our process and now offer two different types of port job. The “Torque Port” is a great upgrade for your stock heads and gives the biggest bang for the buck. Webwarranty. This kit includes Screamin’ Eagle ® CNC Ported Factory Cylinder heads, 58mm ETC throttle body, SE-259E cams, 10.5 to 1 compression pistons, Perfect-Fit pushrods, Screamin’ Eagle clutch spring and all required engine gaskets. This Street Performance Kit produces 103 hp and 110 lbs-ft of torque. All EFI-equipped models require ECM ... WebFeb 6, 2015 · There are two Stage IV kits, Street and Race and each includes a different set of heads. The Race kit includes the CNC/MVA heads; 98cc chambers, 2.120" exhaust valves, very stiff springs and will accommodate cams up to .660" lift; the PN is 16925-11. You would not want to run these heads on an 88" motor, even with the 10.5:1 pistons. cracker lifespan