CAMARO6 - V8 LT1 Engine, Exhaust, and Bolt-Ons https://www.camaro6.com/forums/ Bolt-Ons | Intakes | Exhaust en Fri, 01 May 2026 21:41:18 GMT vBulletin 60 https://www.camaro6.com/forums/v6/misc/rss.jpg CAMARO6 - V8 LT1 Engine, Exhaust, and Bolt-Ons https://www.camaro6.com/forums/ Standard high-flow cats or GESI green cats https://www.camaro6.com/forums/showthread.php?t=637173&goto=newpost Wed, 22 Apr 2026 19:06:12 GMT Has anyone had or been around both of these cats in these cars? The GESI cats will run about $1,000 more. My state isn’t currently under emissions regulations, but could in the future. My main concern is smell with a small cam. How much of a difference is there in smell alone between them. I’m... Has anyone had or been around both of these cats in these cars? The GESI cats will run about $1,000 more. My state isn’t currently under emissions regulations, but could in the future. My main concern is smell with a small cam. How much of a difference is there in smell alone between them. I’m trying to decide if it’s worth the extra money. ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons BWeir49221 https://www.camaro6.com/forums/showthread.php?t=637173 Camaro LT1 Throttle Body Upgrade and DLX Controller https://www.camaro6.com/forums/showthread.php?t=637163&goto=newpost Tue, 21 Apr 2026 20:45:57 GMT Soler Performance throttle bodies and DLX throttle controller for Camaro LT1 V8 • CNC machined throttle bodies • Calibrated for improved airflow and throttle response • DLX Bluetooth throttle controller available • Plug and play installation • No tune required • Warranty safe ... Soler Performance throttle bodies and DLX throttle controller for Camaro LT1 V8

• CNC machined throttle bodies
• Calibrated for improved airflow and throttle response
• DLX Bluetooth throttle controller available
• Plug and play installation
• No tune required
• Warranty safe

https://www.solerengineering.com/

LT1 Lineup

91MM Throttle Body:
Camaro 6, SS [LT1]
https://www.solerengineering.com/gen...tors/se8223-91
Attachment 1174558

NEW 92MM Throttle Body:
Camaro 6, SS [LT1]
https://www.solerengineering.com/gen...tors/se8223-92
Attachment 1174559 Attachment 1174560

95MM Throttle Body:
Camaro 6, SS [LT1]
https://www.solerengineering.com/generalmotors/95mm
Attachment 1174561

103MM Throttle Body:
Camaro 6, SS [LT1]
https://www.solerengineering.com/generalmotors/103mm
Attachment 1174562

Soler Performance DLX Throttle Controller:
Camaro 6
https://www.solerengineering.com/gen...tors/se0525-tc
Attachment 1174563

Discount Code: TIFF5OFF
Attached Images
      
]]> V8 LT1 Engine, Exhaust, and Bolt-Ons Mike@SolerPerformanceLLC https://www.camaro6.com/forums/showthread.php?t=637163 Looking for Vert axle back exhaust https://www.camaro6.com/forums/showthread.php?t=637138&goto=newpost Sun, 19 Apr 2026 21:37:42 GMT Was just on the phone with a well known big parts store we all know and use for over 45 minutes trying to find a cut and clamp option for axle back on a 2SS vert. I read that the bracing for the verts get in the way of most of the options for the coupes. Anyone have suggestions, pics, or even how... Was just on the phone with a well known big parts store we all know and use for over 45 minutes trying to find a cut and clamp option for axle back on a 2SS vert. I read that the bracing for the verts get in the way of most of the options for the coupes. Anyone have suggestions, pics, or even how to look it up I’d be hella grateful. I’m new here. Just bought the car yesterday. It needs exhaust. Thanks!!! ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons John51277 https://www.camaro6.com/forums/showthread.php?t=637138 how quiet can headers be? NA 6.2 LT1, NPP, convertible https://www.camaro6.com/forums/showthread.php?t=637114&goto=newpost Fri, 17 Apr 2026 18:18:42 GMT wife LOVES how the car sounds stock with the NPP set to "TRACK", which is basically the same as pulling the NPP fuse (#71?), I usually drive in TRACK MODE to make it bark more.

I want to put Long Tube headers on (jet hot coated) and maybe no CATs (less heat since we are in SC, and less cost of exhaust plumbing?).

most threads say Longtubes are zero gain over stock manifolds until over ZL1 power levels, so not really worth it in my case as a DD & weekend fun car. just something I want.

ZL1 guys established in another thread (https://www.camaro6.com/forums/showthread.php?t=637088) quality headers can be zero maintenance, and last forever. but they can be LOUD.

how loud would Long tubes be with no CAT, with the stock Suitcase and the NPP shut, in STEALTH mode.

we have a small one car garage, and a remote start is LOUD with the NPP open, and sometimes it smells bad if you leave it idling too long. so even if I remote start it, I have to open the garage door (have a remote inside house) and then prop open the back door, to keep the smell out of the house.

will the remote start stench get worse without cats?
I read some guys are running E85 to minimize Stinky Starts.

in other words, STEALTH mode as a daily driver,
NPP be "automatic" for fun driving,
NPP in "track" mode when being an "annoying butthole"
(my wife's assessment of me making the pipes rattle) ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons 2023-SS https://www.camaro6.com/forums/showthread.php?t=637114 Best 6th gen ss cai https://www.camaro6.com/forums/showthread.php?t=637108&goto=newpost Fri, 17 Apr 2026 02:23:09 GMT It has been a while since this discussion, so considering the new options, which is the best cai? There is a new 5-inch jlt which looks great but i also see rotofab everywhere I look, is the upgraded jlt a sleeper and better than the roto? i also noticed the big gulp route which i noticed is... It has been a while since this discussion, so considering the new options, which is the best cai? There is a new 5-inch jlt which looks great but i also see rotofab everywhere I look, is the upgraded jlt a sleeper and better than the roto? i also noticed the big gulp route which i noticed is another game however I'm unsure if that's only lt4. So, all in all, is the 5-inch jlt better than the common rotofab. ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons 2sshado https://www.camaro6.com/forums/showthread.php?t=637108 Cam and component recommendations https://www.camaro6.com/forums/showthread.php?t=637093&goto=newpost Wed, 15 Apr 2026 03:31:03 GMT I was originally planning on modding my car this past winter, but decided I didn’t want to tear into a low-mileage engine. Warm weather is here again and now I’ve got the itch again. Previously, I was torn between FI and NA. Now, I’m strictly NA. I don’t want a big cam. Although the car isn’t a... I was originally planning on modding my car this past winter, but decided I didn’t want to tear into a low-mileage engine. Warm weather is here again and now I’ve got the itch again. Previously, I was torn between FI and NA. Now, I’m strictly NA.

I don’t want a big cam. Although the car isn’t a daily driver, I still want it to have good manners and drive without stock-like. I don’t race it and don’t plan to. It’s never driven in the rain, so it may sit days to weeks before being started. I just want to wake it up and make those street pulls a lot more fun and add a little more muscle car sound to it. I don’t live in the upper rpm’s all the time, so I need something that behaves good in the lower rpm’s as well. It is the M6 version.

For those of you with experience in cams and bolt-ons, please recommend some cams and components that would compliment each other. I’m open to porting the oem heads- not so much wanting to buy aftermarket ones.

I want to do all the work myself except the tuning. I’ve never installed a cam before, but I’ve been pretty deep in motors before and know my way around a garage and tools. So, let me know what you guys think would be the best combo for me. ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons BWeir49221 https://www.camaro6.com/forums/showthread.php?t=637093 Weird sound after headers https://www.camaro6.com/forums/showthread.php?t=637065&goto=newpost Thu, 09 Apr 2026 17:18:26 GMT Just had 2” Speed Engineering LTHs installed with an xpipe. It’s connected to a corsa valved exhaust. Does anyone know what this weird annoying flapping sound is under light throttle? It’s so loud and out of all the videos I’ve seen of Camaros with headers I haven’t heard this before and I’m... Just had 2” Speed Engineering LTHs installed with an xpipe. It’s connected to a corsa valved exhaust. Does anyone know what this weird annoying flapping sound is under light throttle? It’s so loud and out of all the videos I’ve seen of Camaros with headers I haven’t heard this before and I’m wondering if something is wrong.

https://youtube.com/shorts/Ysozdrp_u...iL5YpG8Yz0glAx ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons xsmitherz https://www.camaro6.com/forums/showthread.php?t=637065 Intake needs https://www.camaro6.com/forums/showthread.php?t=637022&goto=newpost Sat, 04 Apr 2026 23:11:07 GMT What all is needed to install LT2 intake? I assume it has o rings, not paper gaskets. Vacuum fitting. What have you used?
Covers that may fit?
Fuel rail covers?
Are any adapters needed to hook up TB with a CAI already installed? K&N.
Any wiring extensions or adapters needed?

The bolt ons that I may do I want to be easily removed so I do not void warranty if needed.
Thanks ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons p47dman https://www.camaro6.com/forums/showthread.php?t=637022 Cat back vs axle back https://www.camaro6.com/forums/showthread.php?t=637006&goto=newpost Thu, 02 Apr 2026 23:28:51 GMT I'm looking to get an exhaust system for my 16 2SS NPP. I'm going to go with Stainless Works, still deciding between the Redline or Legend, but not sure whether or not to go axle back or cat back. Is the cat back going to require a tune or can I get away without? Is the cat back louder and just how much. I want it to be about the same sound level as the stock NPP exhaust in track setting when the new system is in the quiet settings. ]]> V8 LT1 Engine, Exhaust, and Bolt-Ons SPLATT https://www.camaro6.com/forums/showthread.php?t=637006