For 90-91 Chevrolet Lumina 3.1 88-91 Cutlass Supreme Muffler Exhaust Pipe System

This is a brand new OE style replacement A/P Brand Made in USA exhaust system.Fits1988-1992 Buick Regal 2.8L 3.1L with Single Exhaust System1990-1992 Chevrolet Lumina Car 2.5L 3.1Lwith Single Exhaust System1988-1991 Oldsmobile Cutlass Supreme 2.3L 2.8L 3.1Lwith Single Exhaust System1988-1991 Pontiac Grand Prix 2.3L 2.8L 3.1Lwith Single Exhaust System System Includes 1x Part# 68313-1 1st Section extension pipe1x Part# 68313-2 2nd Section extension pipe1x Part# 6579 Rear Muffler Single Outlet1x Part# M218 MC218hd Clamp3x Part# 1.75C Clamps2x Part# TPH24B Aftermarket HangersNOTE: welding may be required to connect your extension pipe to your old converterNOTE: nuts and bolts are not supplied