DynoMax Thrush Glasspack Muffler - 3 in Center Inlet - 3 in Center Outlet - 20 x 4 in Round Body - 25 in Long 600090147 and Black with Grey Trim

and Black with Grey Trim

Positive Shifts

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GM Y-Body 1988-96

Shock Inflator and Gauge

DynoMax Thrush Glasspack Muffler - 3 in Center Inlet - 3 in Center Outlet - 20 x 4 in Round Body - 25 in Long 600090147 and Black with Grey TrimProduct Description: Muffler Thrush Glasspack 3 in Center Inlet 3 in Center Outlet 20 x 4 in Round Body 25 in Long Steel Aluminized Universal Sold Individually Thrush products have been a staple of hot rodders for over 40 years as these perfomance mufflers bring together the power and sound favored by true enthusiasts.