Flowtech 53026FLT Race Readies Exhaust Adapter Features: Let You Keep Your Vehicle System Closed For Street Wide Open For The Strip Caps Are Secured By Just Three Wing Nuts Maximum Horsepower And Performance in Minutes Fully Welded Construction; Guaranteed Not To Leak Street Legal To Race Ready In Minutes Grade 8 Threaded Studs; Washers and Gaskets Sold In Pairs; Intended For Off-Road Racing Only Height: 8.50 Width: 8.50 Length: 11.00 Weight: 10.00 lbs Electrical Outlet Plug Type: Exhaust Pipe