Magnaflow

Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L

Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L
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Magnaflow

Magnaflow 4 inch Exhaust Pipe for 2001-2005 Chevy/GMC Duramax Diesel V8 6.6L

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SKU: MAG15398
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MagnaFlow 4-Inch Turbo Downpipe for Duramax Diesel Enhance the performance ...Read More

Price:
$262.58 $293.63
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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MagnaFlow 4-Inch Turbo Downpipe for Duramax Diesel

Enhance the performance and sound of your 2001-2005 Chevrolet Silverado 2500 HD/3500 or GMC Sierra 2500 HD/3500 equipped with the 6.6L Duramax Diesel engine. This MagnaFlow Turbo Downpipe (Part #15398) is meticulously engineered to optimize exhaust flow, delivering noticeable gains in horsepower and torque.

Key Features:

  • Mandrel Bent Tubing: Features 4-inch diameter, mandrel-bent stainless steel tubing for smooth, unrestricted airflow.
  • Durable Construction: Crafted from 100% stainless steel for superior corrosion resistance and longevity.
  • Optimized Performance: Designed to improve exhaust gas scavenging and turbo spool-up, leading to better throttle response.
  • Precision Manufacturing: Utilizes CNC robotic manufacturing for consistent quality and a perfect fit.

Vehicle Fitment:

This exhaust pipe is compatible with a wide range of 2001-2005 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models featuring the 6.6L Duramax Diesel engine. Specific submodels include Base, LS, LT, WT, and SLE trims.

Invest in a premium exhaust upgrade that combines aggressive sound with tangible performance benefits. Experience the MagnaFlow difference today at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

MagnaFlow 4-Inch Turbo Downpipe for Duramax Diesel

Enhance the performance and sound of your 2001-2005 Chevrolet Silverado 2500 HD/3500 or GMC Sierra 2500 HD/3500 equipped with the 6.6L Duramax Diesel engine. This MagnaFlow Turbo Downpipe (Part #15398) is meticulously engineered to optimize exhaust flow, delivering noticeable gains in horsepower and torque.

Key Features:

  • Mandrel Bent Tubing: Features 4-inch diameter, mandrel-bent stainless steel tubing for smooth, unrestricted airflow.
  • Durable Construction: Crafted from 100% stainless steel for superior corrosion resistance and longevity.
  • Optimized Performance: Designed to improve exhaust gas scavenging and turbo spool-up, leading to better throttle response.
  • Precision Manufacturing: Utilizes CNC robotic manufacturing for consistent quality and a perfect fit.

Vehicle Fitment:

This exhaust pipe is compatible with a wide range of 2001-2005 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models featuring the 6.6L Duramax Diesel engine. Specific submodels include Base, LS, LT, WT, and SLE trims.

Invest in a premium exhaust upgrade that combines aggressive sound with tangible performance benefits. Experience the MagnaFlow difference today at GGCRACING.

Product Details

Product Description

MagnaFlow 4-Inch Turbo Downpipe for Duramax Diesel

Enhance the performance and sound of your 2001-2005 Chevrolet Silverado 2500 HD/3500 or GMC Sierra 2500 HD/3500 equipped with the 6.6L Duramax Diesel engine. This MagnaFlow Turbo Downpipe (Part #15398) is meticulously engineered to optimize exhaust flow, delivering noticeable gains in horsepower and torque.

Key Features:

  • Mandrel Bent Tubing: Features 4-inch diameter, mandrel-bent stainless steel tubing for smooth, unrestricted airflow.
  • Durable Construction: Crafted from 100% stainless steel for superior corrosion resistance and longevity.
  • Optimized Performance: Designed to improve exhaust gas scavenging and turbo spool-up, leading to better throttle response.
  • Precision Manufacturing: Utilizes CNC robotic manufacturing for consistent quality and a perfect fit.

Vehicle Fitment:

This exhaust pipe is compatible with a wide range of 2001-2005 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models featuring the 6.6L Duramax Diesel engine. Specific submodels include Base, LS, LT, WT, and SLE trims.

Invest in a premium exhaust upgrade that combines aggressive sound with tangible performance benefits. Experience the MagnaFlow difference today at GGCRACING.

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