2-1 Merge Collector, 2.5" Inlet I.D. x 2.5" Outlet O.D., 8.50" Overall Length 1983-pontiac-firebird-esi2278290 5 coilover kit featuring coilovers

5 coilover kit featuring coilovers on all four corners and includes all suspension items and necessary hardware

Great for autocross

25" diameter into 2" Cat-Back™ system features 2" brushed T-304 stainless steel turn down tips

This allows you to put a 4L60E transmission in your LT1 equipped 1993-1997 F-body

This allows for excess spindle movement

2-1 Merge Collector, 2.5" Inlet I.D. x 2.5" Outlet O.D., 8.50" Overall Length 1983-pontiac-firebird-esi2278290 5 coilover kit featuring coiloversVibrant Performance Merge Collectors feature complete 16 gauge, 304 Stainless Steel construction, precise fabrication and back purged TIG welds at every seam. Each Vibrant Performance collector is ready to weld straight out of the box with little or no prep required. Sold individually.