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:

Callaway Products

Thread Tools
 
Search this Thread
 
Old Mar 5, 2005 | 03:12 AM
  #1  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default Callaway Products

Hi

Since my dealer works together with callaway, I might use their aftermarket products. Afterall, their reputation seems to be very good.

Does any of you already uses their products like exhaust, headers or the honker?

Regards Hampi
Reply
Old Mar 5, 2005 | 07:56 AM
  #2  
*89x2*'s Avatar
*89x2*
Team Owner
25 Year Member
Community Builder
Loved
Community Favorite
 
Joined: May 2001
Posts: 36,104
Likes: 2,511
From: ...tearing up the highways, one state at a time™®©
Default

Originally Posted by Hampi
Hi

Since my dealer works together with callaway, I might use their aftermarket products. Afterall, their reputation seems to be very good.

Does any of you already uses their products like exhaust, headers or the honker?

Regards Hampi

Which dealer are you using?? and where are they located??

I have driven a C6 equipped with the Callaway "Power Groups", as they are called.

I also own two Callaway Corvettes - both are extremely high quality and powerful These cars do exactly what they are said to do, every time they are called upon

The Honker can flow as much as 1500 cfm, or 32% more than stock - it is a VERY high quality piece

The C6 Honker is somewhat similar to the Callaway C5 Honker they offer only the C6 allowed a bit more flexability in the design, due to more room in the shroud area - An interesting note on the C5 Honker - the Mass Air sensor was moved right in front of the throttle body with that component - something GM obviously took note of and adopted for use on the C6

Combined with the Callaway Cat Back exhaust and Callaway headers (they leave the catalytic convertors in the stock location for emissions compliance ) the car picked up an extra 51 hp and 25 lb-ft of torque making the C6 even more driveable across the power band.

Those components have been validated and they are offered under Power Groups 1 and 2 with Power Group 3 soon to be validated - P.G. 3 includes Heads and Cam as part of the package.

I hope this helps - you are indeed correct, Callaway Cars has a long standing reputation as a top shelf Engineering Company and they design and construct their parts with impeccable fit & finish -
Reply
Old Mar 5, 2005 | 10:52 AM
  #3  
Alex Levy's Avatar
Alex Levy
Drifting
 
Joined: Nov 2004
Posts: 1,695
Likes: 0
From: NY
Default

Originally Posted by *89x2*
Which dealer are you using?? and where are they located??

I have driven a C6 equipped with the Callaway "Power Groups", as they are called.

I also own two Callaway Corvettes - both are extremely high quality and powerful These cars do exactly what they are said to do, every time they are called upon

The Honker can flow as much as 1500 cfm, or 32% more than stock - it is a VERY high quality piece

The C6 Honker is somewhat similar to the Callaway C5 Honker they offer only the C6 allowed a bit more flexability in the design, due to more room in the shroud area - An interesting note on the C5 Honker - the Mass Air sensor was moved right in front of the throttle body with that component - something GM obviously took note of and adopted for use on the C6

Combined with the Callaway Cat Back exhaust and Callaway headers (they leave the catalytic convertors in the stock location for emissions compliance ) the car picked up an extra 51 hp and 25 lb-ft of torque making the C6 even more driveable across the power band.

Those components have been validated and they are offered under Power Groups 1 and 2 with Power Group 3 soon to be validated - P.G. 3 includes Heads and Cam as part of the package.

I hope this helps - you are indeed correct, Callaway Cars has a long standing reputation as a top shelf Engineering Company and they design and construct their parts with impeccable fit & finish -

I assume your C6 51/25 numbers are at the crank because there is no way that you can get 85+hp at the crank from an Intake and exhaust as the C6 is an excellent breather direct from BG.
Reply
Old Mar 5, 2005 | 11:47 AM
  #4  
FLC6's Avatar
FLC6
Drifting
20 Year Member
 
Joined: Nov 2004
Posts: 1,489
Likes: 29
From: Georgia
Default

IS the honker a ram air effect like the Vortex? Is the shroud cut?
Reply
Old Mar 5, 2005 | 12:54 PM
  #5  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default

Originally Posted by *89x2*
Which dealer are you using?? and where are they located??

I have driven a C6 equipped with the Callaway "Power Groups", as they are called.

I also own two Callaway Corvettes - both are extremely high quality and powerful These cars do exactly what they are said to do, every time they are called upon

The Honker can flow as much as 1500 cfm, or 32% more than stock - it is a VERY high quality piece

The C6 Honker is somewhat similar to the Callaway C5 Honker they offer only the C6 allowed a bit more flexability in the design, due to more room in the shroud area - An interesting note on the C5 Honker - the Mass Air sensor was moved right in front of the throttle body with that component - something GM obviously took note of and adopted for use on the C6

Combined with the Callaway Cat Back exhaust and Callaway headers (they leave the catalytic convertors in the stock location for emissions compliance ) the car picked up an extra 51 hp and 25 lb-ft of torque making the C6 even more driveable across the power band.

Those components have been validated and they are offered under Power Groups 1 and 2 with Power Group 3 soon to be validated - P.G. 3 includes Heads and Cam as part of the package.

I hope this helps - you are indeed correct, Callaway Cars has a long standing reputation as a top shelf Engineering Company and they design and construct their parts with impeccable fit & finish -

Thank you for your reply, its highly appreciated

I am living in Switzerland and my dealer is http://www.corvettetotal.ch/.
I will get my car in two weeks from him, by that date he might have some products from Callaway available.
Emission is a very critical point where I live so its very ok they leave the cats stock.

Looking forward to using these hot products. 50 PS is quiet a lot

Regards Hampi

Last edited by Hampi; Mar 5, 2005 at 02:40 PM.
Reply
Old Mar 5, 2005 | 04:36 PM
  #6  
*89x2*'s Avatar
*89x2*
Team Owner
25 Year Member
Community Builder
Loved
Community Favorite
 
Joined: May 2001
Posts: 36,104
Likes: 2,511
From: ...tearing up the highways, one state at a time™®©
Default

Originally Posted by FLC6
IS the honker a ram air effect like the Vortex? Is the shroud cut?

I am not quite sure what you mean like a vortex however, the Callaway Honker gets its air from the area under the shroud - like a "bottom breather" as what you see in the under hood compartment is totally sealed...

Reply
Old Mar 6, 2005 | 03:06 PM
  #7  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default

http://www.callawaycars.com/callaway...6_Products.htm

...well, I am not impressed with the figures...

Regards Hampi
Reply
Old Mar 6, 2005 | 04:18 PM
  #8  
burtonbl103's Avatar
burtonbl103
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2004
Posts: 38,772
Likes: 621
From: Boston MA
St. Jude Donor '06-'07-'08,'12-'13
Default

i agree
Id rather do the stage 1 at ligenfelter!
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Mar 6, 2005 | 04:29 PM
  #9  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default

Originally Posted by burtonbl103
i agree
Id rather do the stage 1 at ligenfelter!
you mean the 500 Bhp Kit?
Reply
Old Mar 6, 2005 | 04:49 PM
  #10  
*89x2*'s Avatar
*89x2*
Team Owner
25 Year Member
Community Builder
Loved
Community Favorite
 
Joined: May 2001
Posts: 36,104
Likes: 2,511
From: ...tearing up the highways, one state at a time™®©
Default

Originally Posted by burtonbl103
i agree
Id rather do the stage 1 at ligenfelter!

I am not saying anything against that company however, do you the facts to show that component for component, someone is making more (emissions compliant) power?

Just wondering

BTW, it is Lingenfelter...
Reply
Old Mar 6, 2005 | 04:54 PM
  #11  
burtonbl103's Avatar
burtonbl103
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2004
Posts: 38,772
Likes: 621
From: Boston MA
St. Jude Donor '06-'07-'08,'12-'13
Default

Lingenfilter is doing it with factory cats and headders !
Reply
Old Mar 6, 2005 | 04:58 PM
  #12  
jschindler's Avatar
jschindler
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2001
Posts: 26,714
Likes: 344
From: Houston, TX
Default

Originally Posted by burtonbl103
Lingenfilter is doing it with factory cats and headders !
If either of them are using the stock cats, I assume the headers must be "shorties". Is this correct? The C5's generally didn't pick up hardly any HP with shorties. I'd like to know more about these (I assume that they are not relocating the stock cats???)

Any input on these questions is appreciated.
Reply
Old Mar 6, 2005 | 07:55 PM
  #13  
FLC6's Avatar
FLC6
Drifting
20 Year Member
 
Joined: Nov 2004
Posts: 1,489
Likes: 29
From: Georgia
Default

89x2,

Breathless Performance sells a Ram Air kit called the Vortex. I am surprised you never heard of it.

When installing the kit, you have to cut the shroud below where the stock air box sits.

This opens up a nice hole for air to come in.

Is that what the Honker does as well? Anyone?
Reply
Old Mar 6, 2005 | 09:00 PM
  #14  
*89x2*'s Avatar
*89x2*
Team Owner
25 Year Member
Community Builder
Loved
Community Favorite
 
Joined: May 2001
Posts: 36,104
Likes: 2,511
From: ...tearing up the highways, one state at a time™®©
Default

Originally Posted by FLC6
89x2,

Breathless Performance sells a Ram Air kit called the Vortex. I am surprised you never heard of it.

When installing the kit, you have to cut the shroud below where the stock air box sits.

This opens up a nice hole for air to come in.

Is that what the Honker does as well? Anyone?

Gotcha - I did not know you were directly refering to the Breathless kit when you said Vortex...

To what degree if any cutting needs to be done on the Honker I am not certain - I do not want to say one thing and it be another

It does draw the air from beneath however - very high quality piece
Reply
Old Mar 7, 2005 | 11:55 AM
  #15  
LS1LT1's Avatar
LS1LT1
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2001
Posts: 27,253
Likes: 133
From: Short Hills, NJ
Default

Originally Posted by *89x2*
Combined with the Callaway Cat Back exhaust and Callaway headers (they leave the catalytic convertors in the stock location for emissions compliance ) the car picked up an extra 51 hp and 25 lb-ft of torque
According to the site those numbers (or similar) were actually achieved with the Honker, headers, cat back PLUS the following:

CNC-Ported Cylinder Heads
Hydraulic Roller Camshaft
High-Ratio Rocker Arms
Chrome Moly Pushrods
Premium Seals & Gaskets


Or am I reading this wrong?

Last edited by LS1LT1; Mar 7, 2005 at 11:57 AM.
Reply
Old Mar 7, 2005 | 12:14 PM
  #16  
Randy@DRM's Avatar
0Randy@DRM
Former Vendor
 
Joined: Feb 2004
Posts: 9,615
Likes: 13
From: Burlington NC
Default

Hampi,
Do you know Heinz Roth? He is a very smart Corvette guy that lives in Switzerland. If you need is information, let me know.

Randy
Reply
Old Mar 7, 2005 | 03:56 PM
  #17  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default

@Randy

I gave him a call about two weeks ago. Unfortunately he has no tuning yet for the C6, but he is working on it. There will be quite a run on the C6 so he better is
Reply
Old Mar 8, 2005 | 11:42 AM
  #18  
Randy@DRM's Avatar
0Randy@DRM
Former Vendor
 
Joined: Feb 2004
Posts: 9,615
Likes: 13
From: Burlington NC
Default

Heinz works closely with us! He will have the stuff to tune about a day after us. We are waiting for all the bugs to get worked out.

Thanks
Randy
Reply
Old Mar 8, 2005 | 12:03 PM
  #19  
Hampi's Avatar
Hampi
Thread Starter
Racer
 
Joined: Feb 2005
Posts: 251
Likes: 0
From: Zurich
Default

sounds great

Unlike the States, in Europe most aftermarket exhaust and headers will be illegal or would cost a fortune to make them legal and the feds or quite picky on this one. Would be cool if there also would be a kit, where you do not have to change the stock exhaust system (like Lingenfelder)
Reply

Get notified of new replies

To Callaway Products





All times are GMT -4. The time now is 05:27 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE