Product Description Sifton Steel Exhaust Valve For Harley Direct OE replacement. Features: For 45 Side Valve models Sold individually Replaces OEM 18082-32 Sifton Steel Exhaust Valve For Harley Side Valve 1932-1973 at RevZilla Browse all RevZilla deals $59.53 In Stock at RevZilla Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Sifton Size OS Condition New MPN 11-1197 Sifton