why are you looking to do this? Still not a 4.4? just wondering the benefit?

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-2010 X5 / / / M "Monte Carlo Blue"
-2004 X5 4.4i DINAN Stage II

I just believe the twin tips is a much nicer look than the single turned down tips of the 3.0i models. I've read that it is easily done, and makes little if any change in the exhaust note (which I already find pleasing), it is purely cosmetic and a mater of preference.

Don't worry, I'm not planning on putting 4.4i badges on the car and trying to pretending to be one, if that is what you are concerned about..

__________________
~Scott

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Black Sapphire Metallic/Sand Beige '13 E70 35d, SP, NAV, Tech, Comfort Access/Seats
20" Style 214's Wrapped in Continental DWS06 Extreme Contacts

(SOLD) Alpine White/Sand Beige '06 E53 3.0, SP, PP, CC, RC, NAV, Sat Radio
19" Style 63's Wrapped in Bridgestone Dueler HP Sports-- Summer Shoes
18" Style 131's Wrapped in 255/55-18 Nokian WRG2 SUV's -- Winter Boots

lol, not thinking you would do that... Why not save the money and just buy what others have done and get the dual pipe that fist over your stock single. Looks the same as what you are trying to get done..just a thought Gl

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-2010 X5 / / / M "Monte Carlo Blue"
-2004 X5 4.4i DINAN Stage II

If you're still looking, I have a brand new set, never installed, never even dry fitted that are BMW OEM tips for sale. I sold my X5 before getting a chance to install them. You can have both of them for $125 + shipping. Here is a link to see them: BMW OEM 4.8i Exhaust Chrome Tips

Let me know?

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Current:
2017 640Xi Convertible
2011 Acura MDX
2018 Santa Fe

Past:
2013 Honda Accord
2008 Acura TL Tech.------2004 BMW X5 4.8is----2004 Acura MDX Tech
1994 BMW 525i.----------1994 Lexus 300 GS.----1994 Acura Legend GS
1991 Acura Legend LS.----1991 Honda Accord.----1991 300ZX twin turbo
1996 Buick Regal GS.-----1984 300Z 50th anniv.--2002 BMW X5
1982 280Z

Okay, I give up, where do I find this?

__________________
~Scott

--------------------
Black Sapphire Metallic/Sand Beige '13 E70 35d, SP, NAV, Tech, Comfort Access/Seats
20" Style 214's Wrapped in Continental DWS06 Extreme Contacts

(SOLD) Alpine White/Sand Beige '06 E53 3.0, SP, PP, CC, RC, NAV, Sat Radio
19" Style 63's Wrapped in Bridgestone Dueler HP Sports-- Summer Shoes
18" Style 131's Wrapped in 255/55-18 Nokian WRG2 SUV's -- Winter Boots

I might have one in a little bit. Once I install my new one, I'm going to sell my OEM one depending on how I like the new one

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H&R springs & links, H&R 30mm spacers, Eibach sway bars, hyperwhite CCFL's, custom CAI, Magnaflow x-pipe, drilled & slotted rotors, stainless steel brake lines, black ice pine tree air freshener

Well, shoot me a PM or e-mail if you decide to sell. If the price and shipping is reasonable, I will likely be interested...

__________________
~Scott

--------------------
Black Sapphire Metallic/Sand Beige '13 E70 35d, SP, NAV, Tech, Comfort Access/Seats
20" Style 214's Wrapped in Continental DWS06 Extreme Contacts

(SOLD) Alpine White/Sand Beige '06 E53 3.0, SP, PP, CC, RC, NAV, Sat Radio
19" Style 63's Wrapped in Bridgestone Dueler HP Sports-- Summer Shoes
18" Style 131's Wrapped in 255/55-18 Nokian WRG2 SUV's -- Winter Boots

I've got the exhaust of of a sport package 4.4i that are black chrome that I will sell.

Let me know if you are still looking for these...

I am, depending upon condition, cost, and cost to ship, since I seem to be on the opposite coast..

__________________
~Scott

--------------------
Black Sapphire Metallic/Sand Beige '13 E70 35d, SP, NAV, Tech, Comfort Access/Seats
20" Style 214's Wrapped in Continental DWS06 Extreme Contacts

(SOLD) Alpine White/Sand Beige '06 E53 3.0, SP, PP, CC, RC, NAV, Sat Radio
19" Style 63's Wrapped in Bridgestone Dueler HP Sports-- Summer Shoes
18" Style 131's Wrapped in 255/55-18 Nokian WRG2 SUV's -- Winter Boots