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The MagnaFlow Street Series 15899 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep
2009-2015 Cadillac CTS-V 6
LED Alerts - The incorporated LED has been programmed to change colors as your belt reaches certain temperatures
and premium silicone couplings allows for ample flexibility
Flowmaster Super 40 Series 3" In 3" Offset Out Universal Chambered Muffler 2008-2010 Ford F-450 6.4L The MagnaFlow Street Series 15899The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Noticeable interior resonance Race proven Delta
