Triple X Race Components SC-BW-6447 Dual Duct Inside Rail Dash Folding Seat Trap. Body > Seats > Folding Seat Trap Door Panel. Triple X Race Components SC-BW-6447 Dual Duct Inside Rail Dash. Triple X Race Components - SC-BW-6447 - Dual Duct Inside Rail Dash - Dash - Fiberglass - White - Dual Duct - Inside The Rail - Triple X Sprint Car - Each. This item is in the category "Automotive\Parts & Accessories\Car & Truck Parts & Accessories\Interior Parts & Accessories\Door Panels". The seller is "partsterr_canada" and is located in this country: CA.