Flowmaster American Thunder Crossmember-Back Exhaust For 67-69 Camaro / Firebird 2017-2022 Ford F-250/F-350 4WD MagnaFlow’s NDT resonator does all

MagnaFlow’s NDT resonator does all this while retaining the characterful exhaust tone of your truck’s motor

Bean Machine Universal Multi Function Fuel Tank Sump

The design is more costly but provides more control over system pressures

Single Side Exhaust

Pressure Plate Load: 3800 lbs

Flowmaster American Thunder Crossmember-Back Exhaust For 67-69 Camaro / Firebird 2017-2022 Ford F-250/F-350 4WD MagnaFlow’s NDT resonator does allThis crossmember back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1967 1969 Chevrolet Camaro and Pontiac Firebirds with a V8 engine. It's a true dual exhaust system featuring all mandrel bent 3. 00 inch aluminized steel tubing with a built in H pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note.