Guy's what's the best cold ait kit for a RCSB 5.3,the truck has 4.10's long tubes and a street tune,this was a truck i sold to a buddy of mine it got repoed so I bought it back,I put a K&N cold air kit on it when I had it but it's been replaced with a stock one now.The truck use to run 9.20's in the 1/8 but yesterday 9.60 was it, it was hot as hell and the humidty was terrible and I know the cold air kit isn't going to pick up the truck 4 tenth's but it's fixing to get a camshaft and convertor and I figure the cold air kit couldn't hurt,BTW the guy I sold the truck to said the truck ran the same with the stock air box on it after he took of the K&N.THANKS!

 

just make your own... unles you want to spend alot of money..

 

i don't think they really do much IMO especially for the money.

 

Sounds about right...

 

I run one i got off ebay. $80 bucks brand new and comes with a 4" aluminum polished intake tube which is bigger than anything else on the market, and elbows and a filter! Best intake ive tried by far!