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Thread: Adjustable end clamps for J tube?

  1. 05-06-2014, 08:09 PM #1
    Anothersteveg
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    Default Adjustable end clamps for J tube?

    I made my own exhaust this weekend by piecing together some craigslist buys. I deleted the mid muffs and resonators, put in an H tube with Flowmaster rear mufflers. Drone was pretty bad, so I made J tubes using the formulas found here. It is MUCH better, very happy and thank you to all that contributed to those forums.

    So my question, I'd like to put on some adjustable end clamps on the J tubes and see if I can further reduce the drone. Where can I get these? I've looked around and am not seeing what I need.

    Thanks!
    Steve
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  2. 05-06-2014, 08:18 PM #2
    Anothersteveg
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  3. 05-06-2014, 08:19 PM #3
    Anothersteveg
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  4. 05-06-2014, 08:47 PM #4
    STL_G8GT
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    Cant help with the clamp question, but nice work!
    2009 PBM G8 GT
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  5. 05-07-2014, 01:57 AM #5
    -Ray-
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    The J tubes I had for my Flowmasters were clamped on. That way they could be slid in or out to get the correct frequency.
    Rest in Peace Charlie!

    Sold


    Just a GT


    Quote Originally Posted by RichsGreyGT View Post
    this site is hardcore modding central.
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  6. 05-07-2014, 04:20 AM #6
    Chewy
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    What Ray said!

    2009.5 MSM GXP 500ish N/A RWHP. Mods include but aren't limited to: Texas Speed 418 (6.8L) fully forged held together with ARP from top to bottom, PRC 255cc heads, Rick Crawford intake plenum, TB port, polish and tune, Roto-Fab 102mm CAI w/LS7 MAF, Kooks 1-7/8" headers wrapped with DEI, Corsa catless system, Circle D 3200 Stall, 3.45 final drive, BMR's complete street bushing kit and sway bars, Eibach Pro Kit, G-Force Axles, running on staggered VMR 710's with Bridgestone RE11 rubber. HSV triple gauge pack with Calais smokers kit mod, V6 tails, debadge/rebadge, V6 door handles, AU black door trim, Maverick Man under hood strut covers, & washer and bolt kit, fully corrected paint thanks to Adams Polishes and my hard work. Built with reliability in mind with some power for those times when you need to pass or go over a big hill. Just a poser, not a racer!
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  7. 05-07-2014, 06:41 AM #7
    Anothersteveg
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    Yeah that's what I am looking for. I can't find those clamps anywhere. I just welded a cap on, but I'd like to be able to fine tune and adjust them a bit.
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  8. 05-07-2014, 06:58 AM #8
    Chewy
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    Summit or Jegs usually has them!

    2009.5 MSM GXP 500ish N/A RWHP. Mods include but aren't limited to: Texas Speed 418 (6.8L) fully forged held together with ARP from top to bottom, PRC 255cc heads, Rick Crawford intake plenum, TB port, polish and tune, Roto-Fab 102mm CAI w/LS7 MAF, Kooks 1-7/8" headers wrapped with DEI, Corsa catless system, Circle D 3200 Stall, 3.45 final drive, BMR's complete street bushing kit and sway bars, Eibach Pro Kit, G-Force Axles, running on staggered VMR 710's with Bridgestone RE11 rubber. HSV triple gauge pack with Calais smokers kit mod, V6 tails, debadge/rebadge, V6 door handles, AU black door trim, Maverick Man under hood strut covers, & washer and bolt kit, fully corrected paint thanks to Adams Polishes and my hard work. Built with reliability in mind with some power for those times when you need to pass or go over a big hill. Just a poser, not a racer!
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  9. 05-07-2014, 10:25 AM #9
    Anothersteveg
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    Thanks!
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  10. 05-07-2014, 01:40 PM #10
    -Ray-
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    Any muffler shop can get you a clamp. Autozone. It's just a c clamp.
    Rest in Peace Charlie!

    Sold


    Just a GT


    Quote Originally Posted by RichsGreyGT View Post
    this site is hardcore modding central.
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