Anyone here with HPF Gen II and catless downpipes?
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07-19-2012, 04:11 PM
Drives: 2008 BMW 335i Coupe
Join Date: Mar 2011
Originally Posted by
Not even a joke, I had earplugs in the center console for the highway haha.
thats funny though i just avoid the 2500-2900 rpm range as that is the only time it actually droned.
Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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