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Budget-friendly Magnaflow 01-05 Chevy/gmc Duramax Diesel V8 6.6l 4 Inch System Exhaust Pipe All Sizes Available [MIBsLP5Z]

$38.99 $124.99 -69%

Budget-friendly Magnaflow 01-05 Chevy/gmc Duramax Diesel V8 6.6l 4 Inch System Exhaust Pipe All Sizes Available [MIBsLP5Z]Elevate the performance and efficiency of your 01-05 Chevy/GMC Duramax Diesel V8 6.6L with the MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398. This high-quality exh

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Budget-friendly Magnaflow 01-05 Chevy/gmc Duramax Diesel V8 6.6l 4 Inch System Exhaust Pipe All Sizes Available [MIBsLP5Z]

Budget-friendly Magnaflow 01-05 Chevy/gmc Duramax Diesel V8 6.6l 4 Inch System Exhaust Pipe All Sizes Available [MIBsLP5Z]

Elevate the performance and efficiency of your 01-05 Chevy/GMC Duramax Diesel V8 6.6L with the MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398. This high-quality exhaust pipe is designed to connect near your turbocharger, offering superior flow characteristics and performance. Crafted with precision, this downpipe ensures a seamless connection for optimal engine breathing and increased power output.
  • mandrel bent stainless steel construction for superior durability
  • weight-optimized design for improved performance
  • produced using precision CNC robotic manufacturing techniques for accuracy

The MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398 is engineered to enhance your vehicle's exhaust system. With a 3-inch diameter, this mandrel-bent stainless steel pipe provides a perfect fit for your Chevy/GMC Duramax Diesel V8 6.6L. Its corrosion-resistant properties ensure longevity and maintain the integrity of your exhaust system.

  • 3-inch diameter mandrel bent stainless steel pipe
  • 100% durable and corrosion resistant stainless steel construction
  • compatible with 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L models

Invest in the MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398 to experience improved throttle response, increased power, and enhanced fuel efficiency. This downpipe is a must-have for any Duramax owner looking to boost their vehicle's performance and aesthetics. With professional installation recommended, you can ensure a seamless fit and optimal performance.

  • Boosts throttle response and power output
  • Improves fuel efficiency and reduces emissions
  • Perfect for daily driving or off-road adventures

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The functionality is cleverly designed.

- Serenity C..

January 16, 2026

Absolutely no complaints!

A great product. I am very happy.

- Candice L..

January 16, 2026

Absolutely no complaints!

The performance is smooth and dependable.

- Emilia G..

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