EXHAUST SYSTEM-MAGNAFLOW-STOCK-2.25 INCH-WITH CONVERTER-WITH A.I.R.-75 (#E20329)

1975
System includes:
1975-1978 Exhaust System Hardware
1975-1978 2-1/4" Magnaflow Muffler
1975-1976 Front Exhaust Y-Pipe (76 With A.I.R.)
1975 Rear Y-Pipe
1975 Catalytic Converter

MAGNAFLOW'S WIDE OPEN PERFORMANCE MUFFLERS OUTFLOW OEM CHAMBER STYLE MUFFLERS BY AS MUCH AS 167 PERCENT. THIS REDUCES ENGINE HEAT AND BACKPRESSURE AND IMPROVES EXHAUST SCAVENGING FROM THE COMBUSTION CHAMBER. MAGNAFLOW MINIMIZES THE POWER ROBBING EFFECTS OF THE OEM SYSTEM TO RESTORE TORQUE AND HORSEPOWER TO THE ENGINE.