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Thread: After market exhaust for 250SX??

  1. #1
    ATCkrazy is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Jan 2003
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    178

    After market exhaust for 250SX??

    Im thinking about buying an aftermarket pipe for my 250SX, I was on denniskirk.com and all thay listed for a 86 250SX was a Cobra magnaphone, I had one these on my 200ES and it was cool but i was wondering if there's any other pipe that would fit and give it a nice throaty sound, thanks for any info.
    86 ATC-250SX, 83 ATC-200S, 1980 XR250R, 1980 moto-ski mirage 377 special, 83 Ski-Doo Citation SS 377, 91 Ski-Doo safari 447, 92 FORD F-250 HD, 4x4, 351W shes a work horse.

  2. #2
    Join Date
    Oct 2002
    Location
    Roanoke, VA
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    4,038
    I was looking for one for a while too. I think Cobra is the only company that makes an exhaust for the SX. Although you could probably buy a E-Series or FMF and rig it up to the headpipe. It would take a pipe bender and a few other little things.
    [20:55] <waterpumper> putting a racing pipe on a Foreman is like putting a high dollar bikini on a 400 pound chick...just because it fits doesn't mean it looks cool

  3. #3
    bbechtel16 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Oct 2002
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    Halifax, PA
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    400
    Yeah I got an E-series rigged up on mine, its quite a rig job (plumbing involved). It's loud too, but most of the noise probably comes from the leak between the headpipe and the muffler. I didn't do the job so I can't really tell you how hard it would be and stuff.

    BTW: My friend just bought a cobra for his SX and he ran the thing like less than 5 hours and the paint fell off it!!! So I guess that stock paint job just won't do.
    -'86 ATC 250SX: No longer mine... Complete 350X front end, Corbra Megaphone system, 350X carb with UNI dual stage foam & outerwear bolted driectly up, Powroll/Rocky 260cc bore 10.5 to 1 compression piston.

  4. #4
    PLJ. is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Feb 2003
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    253

    Exhaust

    I put a Cobra on my 85 SX last summer and loved the improvement it made!! Great top end but realllllllllllly louddddddddddd! Maybe I'm getting to old!! My paint also burned off after a couple of rides. Great improvement over the stock exhaust. THanks.

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