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Old 07-14-2017, 03:44 PM   #7
InFiD3ViL


 
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Drives: 2010 CGM 2SS/RS LS3 Swapped A6
Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,737
My TSP headers fit like a glove. Only thing I don't like about them is the 'Slip-Fit' style collector flanges. But other brands use those as well, such as Speed Engineering.

They also claim to have some of the thickest steel tubing you can get, at 2mm. Supposedly thicker than most competitor's, according to TSP...."2.0 mm thick tubing (much thicker than competitors' headers)"

I would buy mine again in a second.

BUT, if I truly had to do it again, I would spend more and get either Doug Thorley Tri-Ys or Kooks Stepped headers.
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
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