Product Description Replacement part for all heads with 89cc or 91cc chamber Sold Each Will require grinding to seal the valve S&S Cycle 2.000" Intake Valve Seat at RevZilla Browse all RevZilla deals $24.95 Out of Stock Price checked 7 days ago Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand S&S Cycle Size OS Condition New MPN 90-2002 S&S Cycle