Free Flow Exhaust (E39) 530 non M-Tech



SKU: D660-3928-530i

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Valid through August 26, 2022.

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Special Note: Not applicable for cars equipped with M-Technic rear bumper.

Product Description
Internally, the systems feature Dinan's Tuned Resonance Chamber technology which provides the optimum balance between maximum power gains and a civilized, yet sporty exhaust note. The Dinan exhaust also provides substantial weight reduction compared to the stock muffler, weighing in at 18.5 lbs. compared to the stock system at 23.5 lbs. Dual 3 inch diameter polished stainless steel exhaust tips give the cars a tasteful performance look as well.

Dinan's Free Flow Exhaust for the 530 provides increased flow for power gains without the excessive noise associated with typical ''performance'' mufflers. The Dinan exhausts feature rigid and durable muffler cases manufactured from 20 gauge 304-stainless steel for optimum corrosion resistance.

*Dyno results for the combination of Stage 2 Engine Software, Cold Air Intake and Free Flow Exhaust

Models Supported by Free Flow Exhaust (E39) 530non M-Tech

  • 2001-2003 530i E39 


Product Specifications
Labor Hours/Installation Hours 1.50
Emission Status 50 State Emissions Legal
Max HP Gain 5 @ 6500 rpm
Max Torque Gain 4 lb/ft @ 6500 rpm
Peak Horsepower 238 @ 5900 rpm*
Peak Torque 224 lb/ft @ 3500 rpm*
Included Notes Included Item Details