Designed to fit the following models: 1996 Challenger, 5896 - Cylinder And Exhaust Manifold 1996 Challenger, 5899 - Cylinder And Exhaust Manifold 1996 GSX, 5620 - Cylinder And Exhaust Manifold 1996 GTX, 5640 - Cylinder And Exhaust Manifold 1996 XP, 5858 - Cylinder And Exhaust Manifold 1996 XP, 5859 - Cylinder And Exhaust Manifold 1997 CHALLENGER, 5603/5606 - Cylinder, Exhaust Manifold 1997 Challenger 1800, 5600/5601 - Cylinder, Exhaust Manifold 1997 GSX, 5624 - Cylinder, Exhaust Manifold 1997 GTX, 5642 - Cylinder, Exhaust Manifold 1997 SPX, 5834-5661 - Cylinder, Exhaust Manifold (787) 1997 XP, 5662 - Cylinder, Exhaust Manifold 1998 Challenger 1800, 5611/5616 - Cylinder, Exhaust Manifold 1998 SPX, 5838/5839 - Cylinder, Exhaust Manifold (787) 1998 Speedster, 5615 - Cylinder, Exhaust Manifold 1999 Challenger 1800, 5675/5679 - Cylinder, Exhaust Manifold 1999 SPX, 5636/5828 - Cylinder, Exhaust Manifold (787) 1999 Speedster, 5678 - Cylinder, Exhaust Manifold