Dinan® Free Flow Exhaust for BMW M3 E46 2001-2006
D660-4604
Special Note: Stage 2 Engine Software recommended for optimum performance and drivability.
If you've been searching for a truly high performance rear muffler for your M3 look no further. Dinan's unique muffler design effectively reduces back-pressure for improved flow, resulting in measurable power gains. Manufactured from 304 stainless steel inside and out for superior resistance to corrosion as well as a significant reduction of weight. And from those aggressive looking ceramic-coated tips flows an exhaust note that will be music to the driving enthusiast's ears.
The Dinan exhaust delivers exactly what the M3 owner demands in a performance muffler; increased power, reduced weight, a look that means business and the throaty exhaust note you'd expect from an M3.
See the ''Technical/Documents'' section for a detailed White Paper on the unique design of the M3 Exhaust.
Product Specifications
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Labor Hours/Installation Hours
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1.10
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Emission Status
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50 State Emissions Legal
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Max HP Gain
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7 @ 8000 rpm
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Max Torque Gain
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5 lb/ft @ 5000 rpm
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DOWNLOAD INSTALLATION INSTRUCTION HERE
Fitment Details:
This item is worth 3 point(s) towards your Dinan Badge.
Warranty
Dinan offers you complete peace of mind by providing the only factory matching bumper to bumper warranty in the industry. More Details>>