Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
KPM Fuel Systems
Go Back   Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain Technical Discussions > Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons


Reply
 
Thread Tools
Old 12-15-2011, 03:51 AM   #15
Intimidator333
 
Intimidator333's Avatar
 
Drives: 2010 Camaro 2SS/RS Inferno Orange.
Join Date: Nov 2011
Location: Peoria, IL
Posts: 348
Yes DEEP is what I'm looking for too. I want my exhaust to sound like a death metal band.
Intimidator333 is offline   Reply With Quote
Old 12-15-2011, 08:19 PM   #16
sschevybear11
 
sschevybear11's Avatar
 
Drives: 2011 Black 1SS
Join Date: Jun 2011
Location: moline,il
Posts: 504
I did install LT's and H-pipe on my mustang and hated it, sounded terrible. I bought a Dr. Gas X-pipe kit and never heard a 5.0 sound so nasty, especially at high RPM. No more H-pipes for me.
__________________
2011 Black 1SS M6 12.75@110.91 bone stock
Now: Coated Dynatech LT's/!Cats/Hurst Shifter/Roto-fab/SLP SS badges/JRE 415HP Tune, Scoop & Washer Relocation Bottle,Hurst Stunner 20X9 Wheels, Moroso Catch Can, ASP pulley, Magnaflow X-pipe, GTO remote clutch reservoir
1989 Silver 5.0 Mustang LX Coupe
1999 Pewter Tahoe LT
2011 Blue Camry SE
sschevybear11 is offline   Reply With Quote
Old 12-16-2011, 02:11 AM   #17
flowmann
 
Drives: 1972 Camaro Z28
Join Date: Aug 2009
Location: Santa Clarita
Posts: 262
SleepWarz – The difference between straight and an X-pipe on the Camaro would depend on whose X-pipe you added. If you added a traditional X-pipe the sound would be raspier…it’s just the nature of merging the banks at an angle. Using a merged version like our Scavenger X-Pipe allows both banks to balance out for increased performance (over straight-pipes) while keeping the merge to a minimum and keeping the deeper sound…compared to the other brands of X’s.

Deeboe – If you’re looking for something like older 5.0s or old musclecars, the LS engines are a completely different architecture. Turndown exhaust pipes would increase the bass sound, but the new Camaro rear bumper doesn’t give much of an option for that. Flowmaster 44s and Original 40s are about the loudest mufflers before they stop being a bass sound.
flowmann is offline   Reply With Quote
Old 02-18-2012, 10:07 AM   #18
Deeboe
Bowtie, FOR LIFE!!!!
 
Deeboe's Avatar
 
Drives: Camaro 2SS/RS SW/IOM Interrior
Join Date: Jul 2009
Location: Where ever Uncle Sam Places me...
Posts: 512
i wanted to bring this thread back..

Set up is still the same...Custom 3 inch piping and FM10s Str8 pipes..is there really any difference in sound from str8 to X? I want more sound not less. So resontated pipes oare out the question. I might just bust the pockets for Hi-flo cats..
__________________
2SS/RS Summit White M6
Current: 2011 SW 2SS/RS M6 Fast!!!
70 Chevelle SS (sold) Still kicking myself!
2010 CGM SS/RS A6 (RIP)
one pissed SS right there!!!!
Deeboe is offline   Reply With Quote
Old 02-18-2012, 12:20 PM   #19
mike.nite
 
mike.nite's Avatar
 
Drives: 2011 2SS L99, 2010 LT RS
Join Date: Mar 2010
Location: NY (USA) ZH (Switzerland)
Posts: 437
- for a deeper/classic musclecar sound you want H-pipe
- for a sportier/race car sound you want a X-pipe
mike.nite is offline   Reply With Quote
Old 02-19-2012, 07:15 AM   #20
Deeboe
Bowtie, FOR LIFE!!!!
 
Deeboe's Avatar
 
Drives: Camaro 2SS/RS SW/IOM Interrior
Join Date: Jul 2009
Location: Where ever Uncle Sam Places me...
Posts: 512
Quote:
Originally Posted by mike.nite View Post
- for a deeper/classic musclecar sound you want H-pipe
- for a sportier/race car sound you want a X-pipe

and what for str8 pipes?
__________________
2SS/RS Summit White M6
Current: 2011 SW 2SS/RS M6 Fast!!!
70 Chevelle SS (sold) Still kicking myself!
2010 CGM SS/RS A6 (RIP)
one pissed SS right there!!!!
Deeboe is offline   Reply With Quote
Old 02-19-2012, 07:48 AM   #21
IndeedSS1


 
IndeedSS1's Avatar
 
Drives: 2010 Camaro SS LS3
Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
Quote:
Originally Posted by Deeboe View Post
and what for str8 pipes?
SOLO highflow cats will give you more power and volume

And I agree with the H versus X tone mentioned above. I have the x now but liked the H better.
__________________


She is only memory now.
IndeedSS1 is offline   Reply With Quote
Old 02-19-2012, 08:56 AM   #22
The SwiftChancelor
 
The SwiftChancelor's Avatar
 
Drives: SGM, 2011 2SS/RS, L99
Join Date: Oct 2011
Location: Wildcat Country
Posts: 593
I'm planning headers but I still have my factory h-pipe with a Solo axle-back. Will I be restricting air flow or losing potential power by keeping the factory h-pipe and not switching to an x-pipe?
__________________
K&N air intake, Solo w/Jpipes axleback, SP 1 7/8 LT headers
The SwiftChancelor is offline   Reply With Quote
Old 02-19-2012, 09:54 AM   #23
IndeedSS1


 
IndeedSS1's Avatar
 
Drives: 2010 Camaro SS LS3
Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
Quote:
Originally Posted by The SwiftChancelor View Post
I'm planning headers but I still have my factory h-pipe with a Solo axle-back. Will I be restricting air flow or losing potential power by keeping the factory h-pipe and not switching to an x-pipe?
I don't know about comparing a factory H to an aftermarket X. However, when I talked to Heartthrob about their catback, they told me they went with the H because it had the old school muscle car sound and made more HP than the X.
__________________


She is only memory now.
IndeedSS1 is offline   Reply With Quote
Old 02-19-2012, 10:35 AM   #24
mike.nite
 
mike.nite's Avatar
 
Drives: 2011 2SS L99, 2010 LT RS
Join Date: Mar 2010
Location: NY (USA) ZH (Switzerland)
Posts: 437
Quote:
Originally Posted by IndeedSS1 View Post
they went with the H because it had the old school muscle car sound and made more HP than the X.

I totally agree with the sound (H-pype = old school muscle car sound). But there should also be a difference when it comes to performance. If my memory serves me right:

- X-pype: Better gains at lower RPMs
- H-pype: Potential loss at lower RPMs

Anyway the difference isn't huge AFAIK..
mike.nite is offline   Reply With Quote
Old 02-19-2012, 12:03 PM   #25
VR Baron
SoCal Camaro5 Race Team
 
Drives: 2021 Shadow Grey Camaro 2SS 1LE
Join Date: Mar 2010
Location: SO CAL
Posts: 14,367
Quote:
Originally Posted by mike.nite View Post
I totally agree with the sound (H-pype = old school muscle car sound). But there should also be a difference when it comes to performance. If my memory serves me right:

- X-pype: Better gains at lower RPMs
- H-pype: Potential loss at lower RPMs

Anyway the difference isn't huge AFAIK..
Thats what I have been told by Magnaflow. Xpipe a bit more low to mid range but not really much on top over x pipe. My resonated x did smoothen and deepen the tone and more low end and less popping(I had alot so good) after I added the outlaw axelback, but the smoothening part is the difference that I do not like vs the h pipe and the more traditional muscle car sound.
VR Baron is offline   Reply With Quote
Old 02-19-2012, 12:16 PM   #26
Bad70supreme


 
Bad70supreme's Avatar
 
Drives: 2010 aqua blue SS/RS M6
Join Date: Feb 2010
Location: plainfield, IL
Posts: 2,706
Dude... KEEP your 10s on trust me! You need to get headers or high flows or cat delete. My car sounds NASTY with LTs no cats and super 10s. I have actually been asked if I have a cam a few times, when the car is cold it actually does sound cammed, full throttle is just unreal for a stock engine.
__________________
10.91 at 122 H/C stock block N/A
Bad70supreme is offline   Reply With Quote
Old 02-19-2012, 12:22 PM   #27
Darth_Emma
Psssssssssshhhhhhhhhhhhh!
 
Darth_Emma's Avatar
 
Drives: under contruction
Join Date: Nov 2009
Location: Marysville, Ohio
Posts: 12,996
I think for a deeper sound, get a 3" exhaust.

I heard some guys' cars with Flowmaster exhausts. They have very deep tones. (I personally have a Borla.)

I am not crazy about the popping. To each their own. Isn't the popping controlled mostly by the tune? I mean, if the tuner significantly reduces the fuel flow when you are decelerating, isn't that what causes the popping?
Darth_Emma is offline   Reply With Quote
Old 02-19-2012, 12:58 PM   #28
IndeedSS1


 
IndeedSS1's Avatar
 
Drives: 2010 Camaro SS LS3
Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
Quote:
Originally Posted by Darth_Emma View Post
I think for a deeper sound, get a 3" exhaust.

I heard some guys' cars with Flowmaster exhausts. They have very deep tones. (I personally have a Borla.)

I am not crazy about the popping. To each their own. Isn't the popping controlled mostly by the tune? I mean, if the tuner significantly reduces the fuel flow when you are decelerating, isn't that what causes the popping?
Decel enleanment shuts off fueling during decel. Tuners can change this but it just wastes fuel. I like the popping but can control it by cracking the throttle slightly or pushing in on the clutch.
__________________


She is only memory now.
IndeedSS1 is offline   Reply With Quote
 
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
X-Pipe vs. Straight pipe Brolik10 Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons 22 01-12-2015 08:20 AM
V6 Straight Pipe advice FaytalsCamaro Camaro V6 LLT Engine, Exhaust, and Bolt-Ons 34 09-09-2013 10:43 AM
Straight pipes on an SS? Amanda Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons 6 08-07-2010 04:02 PM
SLP Straight Pipe TaylorRyanSS Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons 19 02-28-2010 05:28 PM
Straight Pipes and CAI. SharpSS Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons 4 12-17-2009 05:46 PM


All times are GMT -5. The time now is 05:04 AM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2026, vBulletin Solutions, Inc.