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#15 |
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I suggest waiting to see how the LT headers effect your sound. Might be enough for you after they're installed.
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2013 1SS/RS Coupe L99, Stainless Power Works LT Headers, SCT X4 Custom Tune from RDP, CAI Inc. Air Intake w/ Apex Scoop, VMAX CNC Ported Throttle Body, Solo Axle-Back Exhaust w/ J-pipes, Apex Catch Can, Husky Splash Guards, Heritage Grille, 3D Carbon Rear Spoiler, Oracle Chrome Turn Signal Bulbs, GM Reverse Light Trim Billets, Gorilla Black Locking Lugs, Emblem Pros Retro SS Badges/Custom Retro SS Kickplates/Under-hood Bowtie, 35% window Tint, Nitto Motivo Tires (6-8-18)
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#16 |
![]() ![]() ![]() ![]() ![]() ![]() Drives: 2018 Audi TT RS Join Date: Jan 2014
Location: Navarre, Florida
Posts: 1,915
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Long tubes, no cats and a pair of dumped 10 series flowmasters will get you the closest to where I think you're trying to go.
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2018 Audi TT ▊RS
2.4X 0-60, 1.6X 60', 120+mph 1/8th, 4.XX 60-130, 150+mph traps on 255/35/18 R888R tires on the street (unprepped). 2019 Audi RS3 About as fast as the TT RS 2019 Camaro ZL1 1LE Sold 2018 Camaro SS 1LE Sold 2019 Corvette Z06 Sold 2021 Charger Hellcat Redeye Widebody Sold |
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#17 |
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If you want deep and don't care about drone, i would go with Flowmaster.
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#18 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: E92 BMW M3 Join Date: Oct 2012
Location: Houston
Posts: 4,496
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High Flow Cats will actually make the exhaust deeper and less raspy.
If deep is what you want, then add HF's to the list when you get LT's.
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SOLD - 2013 1LE - Pat G Spec'd Cam, NPP with 1 7/8" Long Tube Headers with High Flow Cats, Intake w/scoop, Ported Throttle Body, and Apex 1.25" Lowering Springs.
J-Rod Built and Matt@FSP Tuned |
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#19 | ||
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^^^ Like he said, add high flow cats and that will help with any Rasp.
Kooks long tube headers, no cats, Flowmaster Outlaw 3" catback and Night Fury Cam.
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Taco's 2014 SS
Mods: 417 Stroker | CAI | Bo's PTB | Kooks LTs | Flowmaster Outlaw Catback | Night Fury Cam | Powerbond UDP | Apex Catch Can |PRC Ported Heads |FAST 102 Intake |Suspension Crap| Built by J-Rod. |
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#20 |
![]() Drives: 2011 Synergy Green SS Join Date: Aug 2014
Location: Provo, Utah
Posts: 337
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I would live HFC, but I'm going super charger, and don't want to risk melting the inside of the cats. So I want to stick to catless for now
Sounds like flow masters should work. Bring on the drone !!! Thanks for everyones input |
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#21 |
![]() Drives: 2011 camaro ss Join Date: Aug 2014
Location: surprise, az
Posts: 204
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Imo.. long tubes with catless connection, x pipe into muffler delete. Omg it's loud and deep, sounds awesome if your truly not worried about being to loud
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#22 |
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Dan
Drives: 2010 Camaro 2SS IOM Join Date: Nov 2013
Location: Georgia, USA not the other one
Posts: 1,055
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Buddy of mine has full kooks 3" LTs, cats and cat back - very deep sound - much deeper than my ARH LTs cats and corsa 2.5" cat back - my car is much louder though - 114bd on the driveby at Silverstone (3rd gear 5500rpms)
Dan
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Dan
2010 IOM SS YSI-B, Pat G Cam, Ported CTS-V Heads, ARH LTs MBRP 3" exhaust http://www.camaro5.com/forums/showth...&highlight=ysi |
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#23 |
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Vrrrm.
Drives: 2011 2SS/RS LS3 Join Date: Jun 2013
Location: MA
Posts: 1,495
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If you want a deeper tone the only way is to Run Long tube headers. It is a huge difference from the lil oem manifolds. Start there and work to the back of the car.
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#24 |
![]() Drives: 2011 2SS Join Date: Aug 2014
Location: Sacramento
Posts: 341
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Texas speed long tubes, no cats, x pipe, and 3" magnaflow magnapacks. http://youtu.be/AHnxVc14_5o
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#25 |
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I have SP LT's 1 7/8, hi flow cats with Flowmaster Outlaw. I get a lot of compliments on how the car sounds.
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Delivery 10/14/09! Added CAI, Heritage Grill, DRL Plug and Play Harness |
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#26 | |
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[COTW 5/12/14]
Drives: 2012 CRT NF Cammed 2SS/RS For Sale Join Date: Oct 2011
Location: NOLA
Posts: 6,115
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I love mine, and its very deep. Really really loud and deep dont usually coincide, you need to get it loud, then quiet it down at the back end to keep it low, rumbly, and without rasp.
HF cats help with rasp. 1 7/8" LT headers, HF Cats, STOCK L99 center resonator, SOLO axleback (gets rid of drone, but is basically straight pipes). Quad 4" tips. Night Fury Cam. Very loud, but not too loud, can still have a normal conversation, etc. But when you get on it it screams. Not tooting my own horn, but I have not heard a system/car that I think sounds better. |
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#27 |
![]() ![]() ![]() Drives: 2010 Camaro SS Join Date: Dec 2006
Location: MN
Posts: 1,179
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I'm with the OP on this subject. It just seems hard to keep the rasp and funky noises out of the Camaro exhaust and it seems to get worse with LT headers. The video below is the sound I would love to get out my Camaro. Any suggestions on what could be done to replicate this??? The damn mustangs got us whooped in the exhaust note category. I'm amazed how deep and smooth and loud they can get without the rasp. Just listen to the first 20 seconds of this and the drive by. Pure bliss from an exhaust note...
http://youtu.be/ZAJhSYFckD8 |
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#28 | |
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[COTW 5/12/14]
Drives: 2012 CRT NF Cammed 2SS/RS For Sale Join Date: Oct 2011
Location: NOLA
Posts: 6,115
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Quote:
Going LTs, no cats, no mufflers sounds like a redneck truck (god awful) |
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