Dinan Free Flow Exhaust for BMW 650i E63 Coupe 2006-2010

Special Note: This exhaust is for the Coupe only.

Product Description

Dinan's Free Flow Exhaust provides increased flow for power gains without the excessive noise associated with typical ''performance'' mufflers.

  • The Dinan exhaust features 3 1/2'' stainless steel polished and laser engraved tips. Using Rigid and durable muffler cases, Dinan exhausts are manufactured from 20 gauge 304-stainless steel for optimum corrosion resistance.
  • The Dinan exhaust also provides substantial weight reduction compared to the stock muffler.

Models supported by Dinan Free Flow Exhaust for BMW 650i E63 Coupe

  • 650i E63 Coupe 2006-2010


Product Specifications
Labor Hours/Installation Hours 1.40
Emission Status 50 State Emissions Legal
Max HP Gain 6 @ 6500 rpm
Max Torque Gain 5 lb/ft @ 6500 rpm
Included Notes Included Item Details