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E46 M3 (2001-2006) Engine: S54 - Max Hp: 333 hp at 7,900 rpm / 262 lb/ft at 4,900 rpm
Total Produced: 45,000+ - Years Produced: 2001 to 2006.


 
 
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Old Wed, Mar-13-2019, 05:39:19 PM   #1
GrendelsbaneM3
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Default AGTStyling rear under diffuser question

For anybody who has one of these diffusers do you notice more downforce in the rear? Is it functional or purely for looks? Also, do the fins ever scrape?

Thanks!
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Discussing AGTStyling rear under diffuser question in the E46 M3 (2001-2006) Forum - Engine: S54 - Max Hp: 333 hp at 7,900 rpm / 262 lb/ft at 4,900 rpm
Total Produced: 45,000+ - Years Produced: 2001 to 2006. at BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X)