any thoughts on differances on k n or air raid intake filter s ??? thanks !
Enthusiast
air raid vs k&n filter?
any thoughts on differances on k n or air raid intake filter s ??? thanks !
'12 gmc sierra 2500 dmax slt carbon black.
'12 s350 diesel mb
'10 mazda 6i, for sale
'77 450sl benz, in family since new, sold, still in jersey thou
'91 350sdl benz, 3.5l diesel, 28 mpg
'90 560sel benz
Enthusiast
Me personaly I would not touch ether one of them . Pass to much junk thru them. IMO. JD
05 D/A CC LB LT SRW 4X4 Dark Gray Metallic -- Amsoil 2 stage air filter -- Amsoil 15w40 Oil--Amsoil Dual Remote Bypass Oil Filter -- Banks Monster Exhaust -- Amp Research Power Steps -- Prodigy---XM Radio -- HiJacker 21K 5er Hitch -- Primo Spray Bed Liner -- 05 Grand Juction 4 slides 39ft 5er -- Honey Keep It Under 15,500 Please
Enthusiast
I think either will work fine for highway use. Conversely, I wouldn't use either in on routes with frequent gravel roads, construction site, beaches, etc...
2011 Chevrolet Tahoe 5.3L daily driver
- Previous owner of two 1994 6.5L K3500s, '01, '02, and '05 6.6L K2500s, '04 C4500, '06 K3500 dually, '06 K3500 SRW, '09 K3500HD SRW, '05 Denali
- Total GM diesel miles to date : ~950K
Enthusiast
I was concerned about these aftermarket filters. I was running the AFE pro Guard 7 in my 2003. I put it on and ran it for 5K miles after changing the oil. I then did a oil analysis. My silicon was 5 ppm. So the filter did its job. I live in a new construction area and am always having to drive through dust clouds.
David Proske #418
'06 CHEVY LBZ 2500HD CC LWB
'03 GMC 2500HD D/A *sold* :-(
'94 K2500HD W/GV OD
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