As an Amazon Associate, we earn from qualifying purchases. NGK R5671A-10 Spark Plug for Sprint 410 Racing Engines, Set of 8 NGK . 9100080 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00, Attribute01NGK Attribute02Gasket Attribute03.75" Attribute04Non-projected Attribute0510 Attribute06Nickel Alloy Attribute07Kit AttributeKey00, AttributeKey01Brand AttributeKey02Spark Plug Seat Style AttributeKey03Spark Plug Reach AttributeKey04Insulator Type AttributeKey05Spark Plug Heat Range AttributeKey06Tip Material AttributeKey07Sold in Quantity Extra Product NameNGK R5671A-10 Spark Plug for Sprint 410 Racing Engines, Set of 8 keywordsNGK Spark Plugs, Spark Plugs, NGK , Speedway Motors 9100080 Spark Plugs, Speedway 9100080 moq, multiple, tierMinQty11 MPN, SKU9100080 qtyInStock-2 qtySourceFieldMap snippetNGK R5671A-10 Spark Plug for Sprint 410 Racing Engines, Set of 8 made by NGK, for as low as $44.72. tierPrice144.72 Distributor offers SellerSKUMOQIn stockMultiplePrices speedwaymotors.com91000801-211 @ $44.72