Manley Valve Set, Exhaust, Severe Duty Series Gen II, Stainless Steel, 1.625" Diameter, 0.311" Stem, 5.640" Length, Set of 8 SKU MAN-11399-8 $374.80 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Ratings & ReviewsNo reviews availableBe the first to Write a Review