Thread: Side Pipes
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Old 07-24-2008, 12:38 PM
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RonNichols RonNichols is offline
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Join Date: Aug 2003
Location: Way out there., MI
Cobra Make, Engine: SPF398/460ci/ 144hp of backfiring fury
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Quote:
Originally Posted by RedBarchetta View Post
Ron, do you have pics of the transition? Or did you just simply have someone fabricate a "cone" that connected the entry/exit (dumbed down from the 4" O.D. to the 3.5" that matches the 4-into-1 collector) to the 3" inner perforated core?

If it's that simple then I can just have the current SS mufflers sawed off, retrofitted, and then re-welded and go through the whole Jet-Hot process (locally), again. The sputter is getting old....

-Dean
Dean,

Order the 3.5" to 3" transition cones from SPD Exhaust. Your internals are different from mine on the muffler, but I trimmed the 3.5" portion of the cone back to just fit inside the 3.5" collector tightly. The 3" portion I trimmed back to the taper to reduce length and then welded it to the front of the 3" muffler. When its put together by sliding the transition/muffler into the collector it looks just like a factory side pipe would look. This way all exhaust is funneled down gradually into the muffler.


R
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