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#1 |
![]() Drives: 2010 Camaro 2lt RS Join Date: Sep 2009
Location: Calgary, AB, Canada
Posts: 548
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help with rasp
i just installed the obx long tubes, i have the pypes cat back dual m80 exhaust. now it sounds like crap. what is the best way to remove the rasp without loss in performance.
muffler shop recomended twister race mufflers in the rear. |
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#2 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2 LT/RS YELLOW, AUTO., VIN NO. 602 Join Date: May 2010
Location: LAVAL (10 min. north of Montreal), CANADA
Posts: 3,526
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Do It Yourself J pipes....
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#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2011 CGM Camaro LS A6 Join Date: Jan 2011
Location: San Antonio, Texas
Posts: 10,305
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Magnaflow resonated x pipe. Proven to work
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#5 |
![]() ![]() ![]() ![]() ![]() Drives: SRT Yugo GT Super Sport with Manual Join Date: Mar 2012
Location: va
Posts: 1,536
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Add a magnaflow resonator X-Pipe. Might get more power too. I did.
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#6 |
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Account Suspended
Drives: jealous vendors mad!! HAHA!! Join Date: Jan 2011
Location: CYBERGMONSTER@GMAIL.COM
Posts: 3,658
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either J-pipes or perforated X pipe. Welcome to the rasp land LOL!
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#7 |
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Red Brick of Vengeance!
Drives: 12 Second Brick Join Date: Jun 2009
Location: at my pulpit
Posts: 7,745
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Will J-pipes help with rasp? Most have done it for drone...
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#8 |
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I was thinking of getting the same headers. I already have a mrt v2 with a bbk xpipe. My bbk xpipe will help prevent the same rasp right?
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#9 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 16 Camaro SS, 15 Colorado Join Date: May 2009
Location: Jefferson City, Missouri
Posts: 13,967
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Resonated X pipe for rasp....J pipes for drone.
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2016 Camaro 1SS - 8-speed - NPP - Black bowties
2010 Camaro 1LT V6 (Sold. I will miss her!) |
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#10 |
![]() ![]() ![]() ![]() ![]() Drives: 2011 LS Join Date: Oct 2010
Location: FL
Posts: 1,643
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I don't think the bbk xpipe is resonated so I don't believe it will help. The res x from magnaflow is listed as muffler on their site. It really an xpipe with a muffler around it which is why it works.
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#11 |
![]() Drives: 2010 Camaro 2lt RS Join Date: Sep 2009
Location: Calgary, AB, Canada
Posts: 548
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no room for magnaflo because my mufflers are centrally located. i am looking to add something to the rear area where the old mufflers used to be.
there is an X pipe in my exhaust but its not a resonted x pipe. |
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#12 |
![]() Drives: 2010 Camaro 2lt RS Join Date: Sep 2009
Location: Calgary, AB, Canada
Posts: 548
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does anyone have a model number for the magnaflo and some pictures of where it is located on the car?
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#13 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 16 Camaro SS, 15 Colorado Join Date: May 2009
Location: Jefferson City, Missouri
Posts: 13,967
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Yes...go for the magnaflow resonated X pipe (muffler) part # 11386 and have a shop replace the current X in your setup with it if you can. It will help with rasp and loudness for sure
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2016 Camaro 1SS - 8-speed - NPP - Black bowties
2010 Camaro 1LT V6 (Sold. I will miss her!) |
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#14 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 16 Camaro SS, 15 Colorado Join Date: May 2009
Location: Jefferson City, Missouri
Posts: 13,967
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Is this what it is?
![]() I can see how getting a magnaflow resonated X in there could be tight. Looks like two resonators or small round mufflers after that. You could look up the dimensions of the magnaflow resonated X with the part number I provided above and see if that would fit. Otherwise I'd suggest adding a couple resonators near the end if not a pair of full mufflers....but then you are completely changing the system and you will need to decide for yourself what mufflers to go with.
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2016 Camaro 1SS - 8-speed - NPP - Black bowties
2010 Camaro 1LT V6 (Sold. I will miss her!) |
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