Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW M3 (E46) 2001-2006

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Regular price $1,899.95
Product details
  • Vendor Dinan
  • SKU D660-4604

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Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW M3 (E46) 2001-2006

The Dinan Free Flow Axle-Back Exhaust for the BMW M3 is designed to meet the high-performance demands of M3 owners by delivering enhanced power, a weight reduction, and an aggressive, sporty exhaust note. Below are the highlights of this high-performance exhaust system:

Key Features:

  • Performance Gains:

    • Power Increase:
      • +7 HP @ 8000 RPM
      • +5 LB-FT @ 5000 RPM (with software)
  • Reduced Backpressure for Improved Flow: Dinan's unique muffler design optimizes exhaust flow, which translates into measurable power gains and a more responsive engine.

  • Weight Reduction: The Dinan exhaust system is 15 lbs lighter than the stock system, weighing 43 lbs compared to the 58 lbs of the stock exhaust.

  • Durable Construction: Made entirely from 304 stainless steel, the exhaust system is highly resistant to corrosion and engineered for longevity, even under aggressive use.

  • Aggressive Aesthetic:

    • Features quad 3-inch black ceramic-coated tips, laser engraved with the Dinan logo. These tips add a sleek, aggressive look that perfectly complements the M3’s performance profile.
  • Throaty Exhaust Note: Delivers a sporty, deep exhaust tone that amplifies the driving experience, yet retains enough refinement to avoid being overly loud in daily driving conditions.

  • Drone Abatement Technologies: Designed to minimize unwanted exhaust drone inside the cabin, allowing for a comfortable driving experience even at lower RPMs.

  • Factory-Like Fitment: Utilizes the factory brackets and hangers for an easy installation, ensuring a seamless fit without the need for modifications.

Brand Dinan
Dinan Point Value 3
Emission Code 5
Height 11
Labor Time (Hours) 1.1
Length 48
Max HP Gain 7 @ 8000 RPM
Max Torque (lb-ft) Gain 5 @ 5000 RPM
Product Type Axle-Back Exhaust
Weight 58.6
Width 30
UPC 813725021935
Part Number D660-4604

 

Fitment Chart:

Make Model Year
BMW
M3
2001-2006

 

 



⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

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