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- - K&N filter (https://67-72chevytrucks.com/vboard/showthread.php?t=465363)

hjewell2

05-19-2011 10:06 PM

K&N filter

Ok whats the scoop on the K&N cold air intake set up for the 07 silverado.
Are they worth the money do they increase gas milage and HP. Or should I just get the filter.

usmcchevy

05-20-2011 11:08 AM

Re: K&N filter

I didn't see much out of my K&N 77 series intake. In performance or MPG, maybe in sound a little. If you are going for performance and mpg get a custom tune and e-fans.

biggsteve97

05-20-2011 12:59 PM

Re: K&N filter

Cold air kits do not give much benefit on engines with stock exhaust. You would benefit way more from an exhaust kit be it just a cat back or a full header and cat back kit.

hjewell2

05-20-2011 08:27 PM

Re: K&N filter

Quote:

Originally Posted by biggsteve97 (Post 4690693)

Cold air kits do not give much benefit on engines with stock exhaust. You would benefit way more from an exhaust kit be it just a cat back or a full header and cat back kit.

Thanks. I just saved myself $300.00

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