are the intake boxes the same for the 3100 ands the 3800?

pretty sure theyre not

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ALL GO, LITTLE SHOW

• 2004 Comp G - Modded Like A Mofo And Hibernating

• 1988 VW Jetta - Slammed Slow And Reliable

• 1994 Cadillac Eldorado ETC - Sold

all i do know. i have had drop in K&N panel filters on both my GP's. one being a 3.1 liter and now with the 3.8 and there the same filter. just looked it up to confirm. same model filter. so im guessing stock boxes are the same, or very close.

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I was thinking they would be the same just wasnt sure

my bad i was thinkin of my olds that had a 3.1

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ALL GO, LITTLE SHOW

• 2004 Comp G - Modded Like A Mofo And Hibernating

• 1988 VW Jetta - Slammed Slow And Reliable

• 1994 Cadillac Eldorado ETC - Sold

ok so I put the stock air box back on and I think Im missing something. What goes between the MAF and the air box?

On a 3100 SFI, the lid. 3100 and 3800 boxes are not the same. The filters are the same, but the box itself is not. The way the intake connects to the box is different.

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Kingwood HID | Flowmaster Super 44 duet | Custom trunk

So would that mean that the K&N CAI kit for the 3800 would not work on the 3100?

I dont think it would be a direct but it could probably be done with a little custom work. Also there are better alternatives to the k&n, i would suggest just making your own or buying a true CAI from one of the vendors as the K&n is really a HAI

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2002 Grand Prix GTP
3" ZZP DP | CAI | ZZP 1.0 | 180 T-Stat | GMPP Handling Kit | 6000k HID |

Another vendor... like milzy's? How long would you say install would be on something like what he has?

The Milzy one loks like a FWI. That would be a good option because it is made specifically for the 3100 but you could try contacting zzp to see if the wizair fits the 3100 because on their website it says it fits all 97-03 gps. Instal shouldent take to long, my k&n took about 2 hours to get in and i hear its one of the hardest ones so shouldent be too long.

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2002 Grand Prix GTP
3" ZZP DP | CAI | ZZP 1.0 | 180 T-Stat | GMPP Handling Kit | 6000k HID |

The 97-03 GPs with the 3100 had the same airbox as the 3800. The previous generation 3100/3.1 powered cars do NOT.

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