06-10-2013, 11:31 AM | #1 |
Drives: 1999 Camaro SS M6 Join Date: Dec 2012
Location: Mount Airy, MD
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Best Flowing Exhaust Manifolds for LS3?
What are the best flowing factory exhaust manifolds? Are the ZL1 manifolds better than the SS? This is probally a dumb question to some or all because headers are king and I completely agree on that. But it would interesting to know for some who want that stock appearing look.
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Donny
Mine - 1999 Camaro SS M6 Black Hardtop Stripper SLP# 3521 Mods: SLP Lid, SSRA, ARH LT, Catted Y, GMMG, CME, LS6 Intake, Ported TB, SLP UD Pulley, MGW Shifter, Solid MM, JeremyF StreetTune, Strano Springs, UMI 3pt SFC & UMI Tunnel Mount TA & UMI DA PHB, Founders LCA RB & Adj LCA, Fikse FM5 Moms - 2010 Camaro 1SS M6 Black w/Silver Stripes - Dyno Tuned 411/411 Mods: Vararam "Tune" Intake, Vmax TB, SOLO HFC, Pypes Pype Bomb, FusePull, Hurst Short Throw, !Front Bowtie, Tuned @ Broadview Automotive |
06-10-2013, 11:48 AM | #2 |
10-bolt Destroyer
Drives: 2012 Camaro 2SS/RS - AGM, LS3/6M Join Date: Jun 2012
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Good question, ive often wondered this myself.
I have a feeling that the upcoming 2014+ Z28 with the LS7 will have the "best" factory flowing exhaust manifolds.
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2012 Camaro 2SS/RS - LS3/TR6060: Cam, Headers, Exhaust, Intake, Gears, Twin Disk, Suspension, Tuned - 475rwhp, 443rwtq |
06-10-2013, 12:33 PM | #3 |
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Drives: 2012 2SS CAMARO 45th Join Date: Apr 2011
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The LS7 would probably be your best bet but the flange is different and it wouldn't fit an LS3. I dig the stealth idea but the gains would be pretty minimal anyway. If you want stealth add headers and keep your stock mufflers......and then add nitrous.
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06-10-2013, 01:07 PM | #4 |
V8 Lounge member #2
Drives: 2001 Ws6 Join Date: Sep 2009
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Have you tried the eBay headers with the Lo-flow cats?
Lol
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2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.
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06-10-2013, 01:09 PM | #5 |
Drives: 2011 2ss Join Date: Oct 2012
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That's funny.
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2011 2ss Ram twin plate ceramic clutch, Texas speed 418 LS3 235 /243 .621 / .624 cam, ported and polished heads with dual springs,magnum push rods, Hotchkis race pack, Stainless Power long tube headers with no cats, Magna Flo competition exhaust, lpe fuel pump, magnuson supercharger with overdrive and port matched blower plate, IW 8 rib pullies, AEM meth kit, id 850 injectors, 3 bar map, halltech cai, zl1 rear diff
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06-10-2013, 01:12 PM | #6 |
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06-10-2013, 01:39 PM | #7 | |
Drives: 2011camaro SS Join Date: Nov 2012
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Quote:
This advertisement was brought to you by Camo Condom! "Never let em see you cuming!" |
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06-10-2013, 01:48 PM | #8 |
Drives: his wife crazy buying mods Join Date: May 2012
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Do those come in Hard wood Camo?
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06-10-2013, 01:49 PM | #9 |
Drives: cars Join Date: May 2011
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You could look at the new holley cast units. Not really worth the price to purchase but they'd probably flow marginally better than stock and are close to stock appearance.
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06-10-2013, 01:50 PM | #10 |
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06-10-2013, 02:04 PM | #11 |
Drives: 1999 Camaro SS M6 Join Date: Dec 2012
Location: Mount Airy, MD
Posts: 29
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Would ZL1 manifolds be a direct swap on a LS3?
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Donny
Mine - 1999 Camaro SS M6 Black Hardtop Stripper SLP# 3521 Mods: SLP Lid, SSRA, ARH LT, Catted Y, GMMG, CME, LS6 Intake, Ported TB, SLP UD Pulley, MGW Shifter, Solid MM, JeremyF StreetTune, Strano Springs, UMI 3pt SFC & UMI Tunnel Mount TA & UMI DA PHB, Founders LCA RB & Adj LCA, Fikse FM5 Moms - 2010 Camaro 1SS M6 Black w/Silver Stripes - Dyno Tuned 411/411 Mods: Vararam "Tune" Intake, Vmax TB, SOLO HFC, Pypes Pype Bomb, FusePull, Hurst Short Throw, !Front Bowtie, Tuned @ Broadview Automotive |
06-10-2013, 02:05 PM | #12 |
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06-10-2013, 02:11 PM | #13 |
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06-10-2013, 02:13 PM | #14 |
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