Dinan Free Flow Axle-Back Exhaust System with Polished Tips for BMW 325i / 330i (E46) 2001-2006

Usually ships within 24 hours
Regular price $921.95
Product details
  • Vendor Dinan
  • SKU D660-4602

Do you have questions about this product?

Ask an expert!

Dinan Free Flow Axle-Back Exhaust System with Polished Tips for BMW  325i / 330i ( E46) 2001-2006

The Dinan Free Flow Axle-Back Exhaust for 3 Series models delivers improved exhaust flow, resulting in power gains while maintaining a balanced, refined sound. Below is a detailed breakdown of the key features:

Key Features:

  • Performance Gains:

    • Power Increase:
      • +5 HP @ 6500 RPM
      • +4 LB-FT @ 6500 RPM (with software)
  • Tuned Resonance Chamber Technology: This ensures an ideal balance between enhanced power and a sporty, yet civilized, exhaust note. The system avoids excessive noise, making it suitable for everyday driving.

  • Weight Reduction: The Dinan exhaust is significantly lighter than the stock system, weighing 17 lbs compared to the 28 lbs of the stock exhaust, resulting in an 11-lb weight reduction.

  • Durable Construction: Built from 20 gauge 304 stainless steel, the exhaust system provides excellent corrosion resistance, ensuring durability and longevity.

  • Aesthetic Design:

    • Features dual 2.5-inch polished stainless steel tips, laser engraved with the Dinan logo, giving the car a sleek and performance-oriented appearance.
  • Drone Abatement Technologies: These technologies minimize cabin resonance, ensuring a comfortable driving experience without unwanted exhaust drone at low RPMs.

  • Factory-Like Fitment: The system uses factory brackets and hangers for a precise, easy installation, ensuring a clean fit without the need for modifications.

Brand Dinan
Dinan Point Value 3
Emission Code 5
Height 11
Labor Time (Hours) 1.5
Length 48
Max HP Gain 5 @ 6500 RPM
Max Torque (lb-ft) Gain 4 @ 6500 RPM
Product Type Axle-Back Exhaust
Weight 39.3
Width 30
UPC 813725021928
Part Number D660-4602


Fitment Chart:

Make Model Year
BMW
325i
2001-2005
BMW 325ci 2001-2006
BMW 325xi 2001-2005
BMW 330i 2001-2005
BMW 330ci 2001-2006
BMW 330xi 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.

Exclusive Savings 👇

The AutoHouse Advantage — The more you buy, the more you save.

Price Match Guarantee

Found a lower advertised price? We’ll match it, guaranteed.

Authorized Retailer

Genuine parts at the industry's best prices.

Fast & Free USA Shipping

We ship worldwide with package consolidation services available.