2003-2007 Powerstroke 4" Stainless Steel CAT-Back Exhaust System No Muffler SS (SD-6.0EX403)

Maximize your Powerstroke's horsepower and deliver more torque to the wheels. Each exhaust kit is precision cut and bent from 409 Stainless Steel for high corrosion resistance. For any cab and bed size configuration including a polished stainless steel exhaust tip with a rolled edge.

Part Number: SD-6.0EX403

• 4" Diameter for reduced restriction and improved exhaust flow
• Improved Horsepower And Torque
• 409 Stainless Steel Construction
• Quicker Turbo Spool-up
• Lower Exhaust Gas Temperatures
• Improved Exhaust Note
• Can be used with or without a muffler
• Polished Sinister Diesel Exhaust tip
• 1 Year Warranty

Includes:

• (1) CAT-Back Exhaust System 
• Installation Hardware and Gaskets
• Polished Stainless Steel Exhaust Tip

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