CARMON Real Twill Carbon Fiber Exhaust Pipe Muffler Tips with Black Painted 304 Stainless Steel (inlet ID 2.5",outlet OD 4.5") is up for auction in Automotive. The current bid is $5.06, 90% below the $49.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.