Stainless mandrel bent 2.5 inch tubing combined with Magnaflow wide open perforated core mufflers allow G-Body to breathe. System come with side exit tailpipes. An awesome performance boost for your muscle car. Fits 1978-1988 Cutlass, Malibu,Regal,Monte Carlo, Grand Prix, 442
Magnaflow mufflers, hottexhaust tubing
Select Dual Rear Exit or 1 ext at each quarter panel
For a Buick Grand National factory single inlet setup, select 16884
For a Chevrolet Monte Carlo factory single inlet setup, select 15147
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