HP difference in K&N 63 and 77 kits

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Nov 21, 2008 | 09:57 AM

Dozier

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Joined: Jul 2008

Posts: 25

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From: MICHIGAN

HP difference in K&N 63 and 77 kits

They finally came out with an intake for the 08's and can't wait to get one. How much of a difference is there (that you guys have noticed, not the numbers) between the plastic and metal intakes.

Nov 21, 2008 | 10:27 AM

lghtngblt02

The RAM Administrator

Joined: Jan 2008

Posts: 9,647

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From: Lemoyne, Pennsylvania

I say none... I preferred the 77 series, it dressed the engine bay up... plus if you remember, your old thread

https://dodgeforum.com/forum/showthr...ghlight=series

I gave out my honest opinion on the matter...

Nov 21, 2008 | 12:24 PM

RonnusTwo

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Joined: Mar 2006

Posts: 226

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From: Hershey, PA

I like the old theory of going with plastic as it doesn't heat or hold heat as much as the metal intake does = cooler air.

Nov 21, 2008 | 12:29 PM

superdak05

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Joined: Mar 2006

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From: ct.

i went with the plastic intake. i was able to relocate my iat sensor. got it away from the engine heat into cooler air

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