BBK 1-3/4" Silver Ceramic Coated Short Adjustable Length Vent Tips Direct Replacement Bolt for 5.7 Liter Half Meter Charger / Magnum / 300 for Superior Quality, Performance and Value . Fits 2005-2011 5.7 Dodge Challenger, Charger, Magnum and Chrysler 300. No other brand can match BBK for quality, performance and value. All BBK 5.7 Hemi 1-3/4" short length Magnum, Challenger, Charger and 300 exhaust tips are manufactured from 1 5/8" CNC mandrel bent tubing. It features unrestricted airflow and a one-piece laser-cut flange for added strength and durability. All BBK fittings are pressure tested to ensure leak-free performance.