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Bully Dog Exhaust System

bully dog rapid flow aluminized exhaust
Comes with Free Polished Exhaust Tip
on sale
click here to order
Rapid Flow™ Aluminized Exhaust Systems
  • Available in 4" or 5" Cat-Back, Turbo-Back and DPF-Back Styles
  • 4" Systems Available in Single Passenger Side Exit or Dual Side Exit
  • 5" Systems Available in Single Passenger Side Exit only
  • Increased Horsepower and Torque
  • Improved Fuel Economy
  • 6" Radius Bends to Maximize Air Flow
  • Easy Installation
  • Polished T-304 Stainless Steel Exhaust Tip Included!
  • 1 Year Mfr Warranty
    NOTE: This product CAN NOT ship to California due to CARB regulations.

Thoroughbred Diesel is now offering a free shipping special on Bully Dog rapid flow diesel exhaust systems. We have a large amount of Bully Dog performance products in stock to ensure fast delivery. Let us help make your diesel truck the undisputed leader of the pack. The Bully Dog Rapid Flow Diesel Dual Exhaust cranks-up your horsepower, boosts pulling torque and toughens your truck’s sound—all while reducing exhaust gas temperature up to 200°.

Precision mandrel-bent pipes provide each of these performance upgrades, virtually eliminating backpressure and creating free airflow. Plus, the Bully Dog Rapid Flow Diesel Dual Exhaust showcases the sweet look of dual side exits.

Crafted from aluminized steel in a 4” diameter, the Bully Dog Diesel Dual Exhaust completely replaces limiting stock systems. Straightforward installation in 2 hours or less requires cutting-off the stock exhaust and bolting-on the Rapid Flow to factory mounting positions.

Systems come in multiple configurations with single and dual set-ups, they are available in three tubing sizes, 4 and 5 inch tubing. Systems are also available from the turbo back, catalytic converter back and for the new diesels from the diesel particulate filter back.

Bully Dog Technologies’ Rapid Flow Exhaust Systems are designed and built with absolute minimal degree angles on bends. This will create the most free flowing, low back pressure system in the industry allowing the turbo to move air more freely, reducing exhaust temperatures. Dyno results have shown a significant gain in horsepower by simply switching from stock to a Rapid Flow Exhaust System.

The Rapid Flow Exhaust Systems have the lowest degree mandrel bends offering free flowing and low back pressure. This will lower exhaust temperatures by as much as 200 degrees and provides 10 – 20 hp increases dependent upon size upgrade and current horsepower output.

Bully Dog recommends using a 4" exhaust system for horsepower applications less than 450 hp, while the 5" systems are recommended between 450 to 550 horsepower applications, and our new 6" systems are recommended for trucks producing more than 550 hp.

Aluminized Steel: Aluminized steel has been hot-dip coated with a special, corrosion-resistant aluminum-silicon alloy. Aluminized steel gives you the look and feel of aluminum with the superior strength and lower cost of steel.

These Bully Dog exhaust systems are available in 4" or 5", cat-back, turbo-back and dpf-back and single or dual exit styles. All kits come with an exhaust tip included. These exhaust tips are high-polished, bolt-on T304 Stainless Steel tips that makes installation, and adjusting extremely easy.

NOTE: This product CAN NOT ship to California due to CARB regulations.
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free shipping special - no handling fees on sale
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free shipping special - no handling fees on sale
 
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966

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