Magnaflow SS Cat-Back Exhaust | GM Silverado 4.8L/5.3L (03-07) (15792) bestseller3 The internal valving is carefully

The internal valving is carefully calibrated to match the vehicle’s dynamics

They are ideal for enthusiasts looking to improve the aesthetic appeal of their vehicle’s engine compartment

while the precise reflector ensures a focused beam for maximum distance and illumination coverage

The control arm bushes are precisely molded to match OEM specifications

Magnaflow SS Cat-Back Exhaust | GM Silverado 4.8L/5.3L (03-07) (15792) bestseller3 The internal valving is carefullyThe MagnaFlow Street Series Cat Back Performance Exhaust System 15792 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 3in. main piping and 1 Straight Through mufflers ending in a Dual Split Rear exit with 3. 5in. Polished Clamp On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty