XRP Aluminum Allen Head Plug -20 AN O-Ring - Black Helmet Rubber Molding Kit These LONG-TUBE headers fit a

These LONG-TUBE headers fit a variety of popular 1971-1993 Chevy Passenger cars

Inside the billet housing

Increases Performance And Durability

1996-2000 Chevrolet Express 1500

XRP Aluminum Allen Head Plug -20 AN O-Ring - Black Helmet Rubber Molding Kit These LONG-TUBE headers fit aProduct Description: Plug 20 AN O Ring Allen Head Aluminum Black Anodized Sold Individually XRP is one of the leading names in performance automotive plumbing components. With thousands of aluminum fittings, hoses, hose ends, and adapters, XRP offers a complete selection of high quality parts. For the finest, most advanced fluid delivery for your racecar get XRP "the Xtreme" in racecar Plumbing.