2003-11 Crown Vic / Grand Marquis 4.6L 2V Headers featuring 1-5/8″ primaries, 3″ slip fit collectors. Stainless steel construction, TIG welded and made in the USA. Headers only, requires fabrication to connect.
1990-92 Chevy ZR1 Corvette headers. 2″ Primaries. All tubes are CNC mandrel bent for optimal flow. 3″ Slip-fit Collectors, High-flow cats, Port Matched to factory cylinder heads with oval ports. Performance connection. Mill finish.