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1 WeatherTech All-Weather Front Floor Mats - Black $69.95
3 Karrite Full Frame Truck Ladder Rack - Compact $1,049.85
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1 AMP Research Power Step Motorized Running Boards $1,422.78
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1 Westin Signature Series Step Bars, Black Powder Coated, for Honda Pilot and Acura MDX $249.95
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1 Westin Sure-Grip Running Boards with Custom Install Kit, Black Powder Coat Finish, for Toyota Tundra $379.95
1 WeatherTech Front Floor Liners - Tan $117.95
1 WeatherTech Cargo Liner - Black $137.95
1 Black Powder Coated Nerf Bars with Installation Kit - Dodge $199.95
1 WeatherTech Cargo Liner - Black $127.95
1 Draw-Tite Activator II Time Delayed Brake Controller with Dodge Adapter $89.95
1 Thule Roadway 2 Bike Hitch Mounted Folding Rack w Frame Mount Cradles for 1-1/4" & 2" $179.95
1 WeatherTech Front Floor Liners - Black $117.95
1 WeatherTech Front Floor Liners - Black $117.95
1 WeatherTech All-Weather Rear Floor Mats - Gray $60.00
1 WeatherTech Front Floor Liners - Tan $117.95
1 2-8 Brake Electronic Brake Controller by Draw-Tite and Reese - Time Delayed $94.95
1 WeatherTech Cargo Liner - Tan $127.95
1 Auto Floor Mats All Weather - Car Truck SUV - Black $34.95
1 Custom Auto Center Hump Mat - Car Truck SUV- Grey $33.95
1 Front Custom Auto Floor Mats - Car Truck SUV - Black $49.95
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MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas

Custom Fit For The 2003 Chevrolet Pickup, Silverado 2500HD Series Crew Cab Short Bed with V8 6.0L
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MF15789

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Quantity in Cart: None
Code: MF15789
List:  $674.85
Price: $521.48
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Shipping Weight: 72 pounds
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This cat-back exhaust system improves engine performance and durability by boosting horsepower and torque. Its technologically advanced, Mandrel bent tubing and straight-through muffler allow the exhaust to flow more freely through the system.


Features:

  • Improves engine performance by increasing horsepower, torque and fuel efficiency and decreasing exhaust gas temperature
    • Mandrel bent tubes allow for unrestricted airflow by maintaining the same diameter through every curve
      • Unrestricted airflow decreases back pressure ("exhaust turbulence")
    • Straight-through muffler has a stainless steel perforated core that runs straight through, end to end
      • Layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts
      • Contains no baffles, chambers or louvers that restrict airflow
  • Signature sound is deep and throaty on throttle but quiet inside the vehicle
  • All materials made with 100% stainless steel
  • Clamps and hangers included for installation
  • Lifetime warranty

Specs:

  • Tubing diameter: 4"
  • Muffler dimensions: 5" tall x 11" wide x 22" long
  • Tailpipe diameter: 3"
  • Tip diameter: 4"
  • Number of tips included: 1
  • Single exhaust system
  • Rear side exit position

The cat-back system is the portion of the exhaust system from the outlet of the catalytic converter to the tailpipe. MagnaFlow systems have Mandrel bent tubes that allow for unrestricted airflow by maintaining the same diameter throughout every curve. This curvature leads to decreased back pressure.

MagnaFlow mufflers have a stainless steel perforated core that runs straight through the muffler, end to end, with no baffles, chambers or louvers that restrict airflow. A layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts.

Together, the Mandrel bent tubes and straight-through muffler increase horsepower, torque and fuel efficiency and decrease exhaust gas temperature. MagnaFlow's signature sound is deep and throaty on throttle but quiet inside vehicles. All materials are made with 100 percent stainless steel. Clamps and hangers are included for installation. It includes a lifetime warranty.

15789 MagnaFlow Cat-Back Exhaust System


This is a custom fit application for the following vehicles.
Use the HitchHunter(R) to find what fits.
2003 - 2006 Chevrolet Pickup, Silverado 2500HD Series Crew Cab Short Bed with V8 6.0L
2003 - 2006 GMC Pickup, Sierra 2500HD Series Crew Cab Short Bed with V8 6.0L Engine
2007 - 2007 GMC Pickup, Sierra Classic 2500HD Series Crew Cab Short Bed with V8 6.0L Engine
2007 - 2007 Chevrolet Pickup, Silverado Classic 2500HD Series Series Crew Cab Short Bed with V8 6.0L

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