Dinan Free Flow Axle-Back Exhaust System for BMW M5 2006-2010

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Regular price $2,254.95
Tip Finish
Product details
  • Vendor Dinan
  • SKU D660-0009A

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Dinan Free Flow Axle-Back Exhaust System for BMW M5 2006-2010

The Dinan M5 Axle-Back Exhaust System is engineered to optimize airflow and maximize power gains while delivering a refined yet sporty exhaust note that remains appropriately aggressive during wide-open throttle conditions. Unlike many aftermarket mufflers, this system eliminates the annoying low-RPM drone, ensuring a pleasant driving experience. Constructed from 100% 304 stainless steel, both inside and out, this exhaust system boasts exceptional corrosion resistance and a nearly 30% weight reduction, shedding over 20 lbs from the original setup.

Featuring four 3.5" diameter polished or ceramic black stainless steel tips, the Dinan exhaust not only enhances the aggressive aesthetic of the M5 but also incorporates Dinan’s innovative "Cool Tip" design. This unique feature reduces temperatures to minimize radiant heat that could harm the bodywork over time and prevents discoloration of the tips. The Cool Tip design utilizes a rarefaction principle, with an inner and outer tip and a vent at the base to draw in surrounding air, effectively cooling the tips and reducing the risk of burns while loading the trunk. Utilizing factory brackets and hangers, the Dinan exhaust ensures a seamless fit and straightforward installation.

Key Features:

  • Performance Gains: +9 HP and +6 lb-ft of torque @ 8000 RPM
  • Drone Reduction: Technologies implemented to minimize cabin resonance and low RPM drone
  • Sporty Sound: Enjoyably louder and more aggressive exhaust note
  • Aggressive Aesthetics: Quad 3.5" laser-engraved, polished or ceramic black exhaust tips
  • Weight Reduction: Over 20 lbs lighter than the stock exhaust system
  • Durable Construction: 100% 304 stainless steel for maximum corrosion resistance
  • Factory Fitment: Utilizes factory brackets and hangers for a perfect fit and easy installation
Brand Dinan
Dinan Point Value 3
Emission Code 5
Height 11
Labor Time (Hours) 1.6
Length 48
Max HP Gain 9 @ 8000 RPM
Max Torque (lb-ft) Gain 6 @ 8000 RPM
Product Type Axle-Back Exhaust
Sale Category Exhaust
Tip Finish Polished, Black Ceramic Coated
Weight 72
Width 30
UPC 813725021461, 813725021478
Part Number D660-0009A, D660-0009A-BLK


Fitment Chart:

Make Model Year
BMW
 M5 
2006-2010

 

 



⚠️ 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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