Product Description Precision Machine standard intake valve guide is made of Ampco 45 V-Twin Manufacturing Ampco 45 Intake Valve Guide at J&P Cycles Browse all J&P Cycles deals $25.99 In Stock at J&P Cycles Price verified today Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand V-Twin Manufacturing Size OS Condition New MPN 11-1164 V-Twin Manufacturing