Just wondering if on is better than the other? Hp wise, durability, or simply the way they're made. Which is more preferred? Any suggestions are welcomed.

 

i vote slp cuz it's cheaper

 

Direct-Flo air lid, plus their on sale for $95

Or K&N FIPK, but they are a little more

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2002 SS #3442 Navy blue metallic A4 160 T-stat/TB by-pass/SLP fan swich/DMS SFC's/K&N FIPK/Magna Flow Cat-Back/SLP Y-pipe/
(Very first run stock with 750 miles)
60ft 2.162 1/8 8.782@83.48 1/4 13.553@102.93
Best for now:
60ft 2.053 1/8 8.511@84.72 1/4 13.197@105.13

 

whatever is cheaper...they are both essentially the same thing.

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1999 Camaro SS A4 Black/Black/Dark Gray w/ Torch Red Hood Scoop and Torch Red Rear Stripe... 3:23 || SLP Loudmouth || SLP AirBox Lid w/ K&N || SLP Bowtie Grille || SLP CAI || SLP SFC || SLP STB || AZP&S Adjustable Fuel Pressure Regulator w/ 3psi Boost || Sullivan Aluminum Racing Pedals || Yank ST3500 || B&M 24K Tranny Cooler || Jet-Hot Hooker LT Headers w/ ORY || Hypertech 160 T-Stat || SLP Fan Switch || 17 x 9.5 Aluminum Z06 Wheels || Nitto 555R's || Macewen White Faced Gauges w/ Red Dash Bulbs || Xenon Headlights.

 

Direct flow lid.

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-1998 Z28 M6, Onyx, Borla, FRA, direct flow lid, TBB, K&N
-1999 SS Build #2205, M6, Met Navy Blue, t-tops, TBB, CAGS, K&N

 

Direct-Flo...cheaper and same quality.

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Mark
99 Hugger Orange Z-28 A4 w/Y3F Sport Appearance Package

PAY NO ATTENTION TO THE USERNAME!

 

All lids are basically the same and give about the same hp.

 

i'm looking to get one soon...i'm going to go with slp

eric

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2001 onyx black ss#244...slp loudmouth exhaust
best et so far...13.097@105.63mph at ATCO RACEWAY december 15th

GOD BLESS AMERICA!
GO#24,8,1,48,25,5

 

I assume you are taking about lids, not MAFs, nor pulleys, nor ram air induction plates, etc... which both companies also sell.

Direct flo is good. Whatever is the best price.

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2000 Pewter SS #C161
SLP Dual-Dual, Bilstein suspension, Eibachs, 21mm/35mm swaybars, GMAF
SLP CAI w/lower plate, !EGR, Direct-Flo, SLP STB, Ported TB, ASP Crank pulley
SLP/AAM Differential cover, SLP 2600, Powershot, MSD wires, NGK's,
BMR Boxed LCAs, BMR PHB, G2 DSL, Heavy Lead Foot...
http://community.webshots.com/user/murlynd

 

I like my carbon fiber Whisper, and I get coments that other people like it. I know a little "Rice", but I like it.

 

I like the K&N FIPK. That's the one I plan to get. But between he Whisper and the SLP my vote is for the SLP. It's cheaper and it is SLP. I have a liking for that company.

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2001 NAVY Z28
SLP LOUDMOUTH
Painted Interior
So Far.........

 

My vote goes to the SLP painted 5 coats of Aluminum and 5 coats fo clear!

http://photos.yahoo.com/bc/nikkev1/v...c=ph%26.view=t

Kevin

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1998 Black Z28 A4
-------1/8-------
8.584 @ 83.64 MPH
Taylor 10.4mm wires,!EGR,!FRA,SLP Lid,MAF Ends,Manual Fan Switch,and Dynomax Cat-back

BMR STB and Sub-frame Connectors

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