C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Which CAI is Best??

Thread Tools
 
Search this Thread
 
Old Jan 19, 2015 | 08:30 AM
  #1  
Chokeu's Avatar
Chokeu
Thread Starter
Pro
 
Joined: Dec 2014
Posts: 657
Likes: 9
From: Orlando, FL
Default Which CAI is Best??

Just got my car and want to start modding right away. My ultimate goal is to put on a S/C kit, either ECS or A&A. I am going to start with a CAI, Axle Back Exhaust, then to 1 7/8" Headers with Off-Road X-Pipe and a good Tune. My questions are, what is the best Cold Air Intake? I know lots of people go with Vararam and Halltech. How is Lingenfelter and Top Flight Production's new Ram Air Intake? Are they all pretty much the same, just personal preference? I see that most involve cutting the radiator shroud and my concern is, eventually I will sell the CAI when the S/C goes in but will the altered radiator shroud present a problem down the line for the S/C install? I wanted to some these bolt on mods first as it might be next summer when I am able to S/C. TIA!
Reply
Old Jan 19, 2015 | 11:42 AM
  #2  
dennis50nj's Avatar
dennis50nj
Race Director
10 Year Member
 
Joined: Mar 2005
Posts: 11,549
Likes: 27
From: Southampton NJ
Default

Vararam and you can buy a cut shroud so you got your stock one
Reply
Old Jan 19, 2015 | 11:51 AM
  #3  
bobeast's Avatar
bobeast
Drifting
15 Year Member
All Eyes On Me
Liked
Top Answer: 1
 
Joined: Sep 2009
Posts: 1,305
Likes: 80
From: Hollister CA
Default

When you order a CAI, make sure its a true CAI. That is to say, make sure it pulls in colder air from outside the engine bay. Many of the so-called CAI's out there are just glorified air filters and are a waste of money on our C6's.
Reply
Old Jan 19, 2015 | 11:59 AM
  #4  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

I am on my 4th one.

K&N
Airaide
Vararam
Halltech

The Halltech has the best quality, in my opinion. I am sure others will say the same fo their choice.
Reply
Old Jan 19, 2015 | 02:40 PM
  #5  
g8gt208scvette's Avatar
g8gt208scvette
Racer
 
Joined: Jul 2014
Posts: 256
Likes: 3
From: Liberty Texas
Default

Vararam get's my vote...and they're right here in Pasadena...great guys!!
Reply
Old Jan 19, 2015 | 05:34 PM
  #6  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Originally Posted by g8gt208scvette
Vararam get's my vote...and they're right here in Pasadena...great guys!!
Very nice people!
Reply
Old Jan 19, 2015 | 07:58 PM
  #7  
haljensen's Avatar
haljensen
Race Director
Supporting Lifetime
 
Joined: Mar 2005
Posts: 10,399
Likes: 25
From: Austin Texas
Default

Originally Posted by timd38
I am on my 4th one.

K&N
Airaide
Vararam
Halltech

The Halltech has the best quality, in my opinion. I am sure others will say the same fo their choice.
K&N does not make a CAI for the C6, never has. Lots of replacement filters and filters w/replacement boxes but no CAI.

If you see a K&N advertized as a CAI then the company/person advertizing it is either ignorant or trying to scam you.

Last edited by haljensen; Jan 19, 2015 at 08:00 PM.
Reply
Old Jan 19, 2015 | 09:52 PM
  #8  
Cor430vette's Avatar
Cor430vette
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Jan 2009
Posts: 2,466
Likes: 104
From: Texas
Default

Originally Posted by timd38
I am on my 4th one.

K&N
Airaide
Vararam
Halltech

The Halltech has the best quality, in my opinion. I am sure others will say the same fo their choice.
Agreed ^
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-1

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-2

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-3

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-4

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-5

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-6

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-7

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-8

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-9

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
Old Jan 20, 2015 | 01:22 AM
  #9  
Mr.Nubain's Avatar
Mr.Nubain
Le Mans Master
 
Joined: Jan 2008
Posts: 7,155
Likes: 44
From: If you wanna live life on your own terms, you gotta be willing to crash and burn Florida
Default

When I first bought my car the owner put on the K & N kit, probably because it's a very popular name and easy to install kit. I pulled it out, sold it for $175 and bought my Vararam. It wasn't hard to install, but it wasn't easy either. However nothing for the price beats the gains, you do feel the power at higher speeds especially during cool 50-60 nights.
Reply
Old Jan 20, 2015 | 07:22 AM
  #10  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Originally Posted by haljensen
K&N does not make a CAI for the C6, never has. Lots of replacement filters and filters w/replacement boxes but no CAI.

If you see a K&N advertized as a CAI then the company/person advertizing it is either ignorant or trying to scam you.
Sorry K&N now calls them air intake.

http://www.knfilters.com/search/prod...x?prod=63-3073

I apologize for not being as smart as you.
Reply
Old Jan 20, 2015 | 07:27 AM
  #11  
lowes48's Avatar
lowes48
Advanced
 
Joined: Dec 2014
Posts: 70
Likes: 0
From: IN
Default

Ram air / hammerhead not talked about much a late player to the game BUT one of the few with before and after dyno results to back up the HP claim.
Reply
Old Jan 20, 2015 | 11:10 AM
  #12  
carpe dm's Avatar
carpe dm
Le Mans Master
15 Year Member
 
Joined: Oct 1999
Posts: 8,205
Likes: 40
From: Tucson AZ
Default

Originally Posted by bobeast
When you order a CAI, make sure its a true CAI. That is to say, make sure it pulls in colder air from outside the engine bay. Many of the so-called CAI's out there are just glorified air filters and are a waste of money on our C6's.
Reply
Old Jan 20, 2015 | 11:46 AM
  #13  
seevi's Avatar
seevi
Burning Brakes
15 Year Member
Veteran: Air Force
 
Joined: Aug 2008
Posts: 802
Likes: 6
From: Oro Valley AZ
Default

Before you buy, make sure it's legal in your state. I cannot get passed smog with a K&N in LA County!
Reply
Old Jan 20, 2015 | 11:55 AM
  #14  
Chokeu's Avatar
Chokeu
Thread Starter
Pro
 
Joined: Dec 2014
Posts: 657
Likes: 9
From: Orlando, FL
Default

Not worried about smog or emissions in NH. I can get a sticker no matter what. Does all these cold air intakes involve cutting the radiator shroud?
Reply
Old Jan 20, 2015 | 08:06 PM
  #15  
5knives's Avatar
5knives
Melting Slicks
15 Year Member
Conversation Starter
All Eyes On Me
Top Answer: 1
 
Joined: Nov 2010
Posts: 2,626
Likes: 195
From: On the east coast we drive until we die
Default

Just search for the toggle bolt mod for the LS2. Some have reported decent gains with not more than a few dollars in toggle bolts. If you're going with a S/C next year you'll be ditching the CAI anyway. The headers and catback you'll retain but you'll be getting retuned for the blower so try and use the same shop for the tuning.

All that being said, VaraRam.
Reply
Old Jan 20, 2015 | 08:33 PM
  #16  
Z06Ronald's Avatar
Z06Ronald
Melting Slicks
 
Joined: Dec 2009
Posts: 3,411
Likes: 40
From: Smallingerland Friesland, Netherlands
Default

I vote for the one pictured (but I'm happy with my Vararam )





Reply

Get notified of new replies

To Which CAI is Best??





All times are GMT -4. The time now is 05:00 PM.

story-0
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE