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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Replacement for S&S 512522/512523/531905/531906 Evo SuperStock performance heads
Shift pegs sold separately
oz / 455cc can
mount gasket and hardware
"P16 EAGLE" Logo and "P16 MC" Classic Powerplant Logo
Manley, Severe Duty stainless valve, intake. STD - 84-99 Evo B.T.; 99-04 Twin Cam (NU) 506043 Replacement for S&S 512522/512523/531905/531906 EvoStandard size replacement. Dimensions: 1. 85" head dia. x . 310" stem dia. Standard overall length. Severe Duty valves. Proven quality over many years. Manufactured from high temperature stainless alloy to a perfect finish. Manley valves feature swirl polished, performance orientated shapes and durable chrome plated stems. Up to 30% weight reduction over stock components. Manley's 'Severe Duty' valves insure a stable valve train, even at high R. P.
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US$ 167.50
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US$ 167.50
