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#231
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They are beautiful. Like Grieger art. 4 -2 -1 (Tri-Y) modular design* True equal length runners* Full T304 Stainless Steel construction 100% Mandrel bent tubing* TIG welding, fully back purged w/ Argon Solar Flux type B in cases where back purging is not applicable* Laser cut exhaust port flanges* Oversized exhaust ports to accommodate ported cylinder heads* 3” V-band flange exit pipe* Profiled merge collectors* Double-slip joints w/ stainless steel spring clamps* Tuned stepping* Removal of front subframe not required for installation* 100% of raw materials & supplies sourced from USA manufacturers.* Mandrel bending, welding and fabrication services provided by USA vendors.
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'03 4.6is (the wife' s ride) Last edited by Plattus1000; 06-19-2016 at 04:16 AM. |
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#232
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Quote:
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X5 4.6 2002 Black Sap, Black interior. 2013 X5M Melbourne Red, Bamboo interior Dallas |
#233
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'03 4.6is (the wife' s ride) |
#234
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Equal length Tri-Ys and dumps?
Brian could charge admission to hear the exhaust sound!
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'03 X5 4.4 Sport, last of the M62s (8-03 build date) I believe in deadication to craftmanship in a world of mediocrity! |
#235
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I didn't find anything specifically for X5. I assume they wouldn't fit without modification?
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X5 4.6 2002 Black Sap, Black interior. 2013 X5M Melbourne Red, Bamboo interior Dallas |
#236
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Quote:
Admission, probably. I'd pay to see that.
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'03 4.6is (the wife' s ride) |
#237
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If anyone thinks that bmw didn't half-ass the exhaust manifold on the 4.6is, check this garbage out. Anything would be better.
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'03 4.6is (the wife' s ride) Last edited by Plattus1000; 06-20-2016 at 11:46 PM. |
#238
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What the.....?
That's just so wrong! I wonder if my X5 has the same? |
#239
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I would imagine that a BMW Exhaust engineer would have a logical explanation as to why they went with that exhaust manifold configuration. There are reasons.
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#240
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They didn't want us to have too much fun, that's the reason. Everything about the 4.6is was for torque and power but this... This is garbage and I give less than 2 shakes what the reason was. This is deplorable for flow.
Jopecasa--- If you have a 4.6is, this is what's holding you back.
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'03 4.6is (the wife' s ride) |
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