phoenixboxsterguy

What is everybodys take on adding a K&N filter to a Boxster 2.5? Much performance gains? Not tight enough filtration? Is it worth the 50 bucks or so for this vehicle? Thanks for the input!

hogandawg

Its only going to give you 3-5hp gain. If you want real performance you'll have to spend around 5k for a stage 3 upgrade. you can get it at www.evoms.com/p%20boxster%20main.htm/
Once you do that upgrade, I also recomend a MSD CD Ignition box, and High Performance ignition wires.
you can find them at www.performanceproducts.com
I have done all these upgrade on my 2001 Boxster S, and it was dynoed at 326hp. Well worth it!

The Right Formula

You just spent $50k +

buy the damn $50 dollar part

--Jay

__________________
2002 Light Pewter Metallic Formula A4:
Cold Air Intake with sealed MTI Airlid, ported and polished TB,
smooth bellows, Bridgestone Potenza Pole Positions
"Bullsh^t stops when the green light pops" license plate frame

1997 Light Taupe Metallic Grand Am SE V6:
cone air filter (+30 HP, OMG! ), otherwise bone stock

Bill Scheller Insurance Company = OWNED by LS2.com

Porsche_Daddy

Check out BMC F1 airfilters. These are usecby ferarri in the F1 circuit. They are higher quality and won't foul you MAF like K&N filters.