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BMW 3-Series (E90 E92) Forum
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NEW Double Layer Quads FTW!!!!
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01-25-2017, 08:09 PM | #1652 |
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Drives: 2011 E90 335xi Auto
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Whats the install process like? How much time would a shop take to install these. I'm currently rocking Dinan Free flow exhaust. Would I be able to install these onto that? Would I need to remove the dinan tips somehow? Lastly, do i need a certain bumper and rear diffuser?
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2011 LCI E90 335xi Auto
| Wedge Performance Custom Tune | Pure Stage 1 | Dinan Free Flow Exhaust | VRSF CP | Secondary Cat Delete | K&N Drop-in | VRSF Catless DP | VRSF 5" FMIC| Stage 2 LPFP | |
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01-29-2017, 07:58 PM | #1653 |
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for quad tips welding is required and also quad diffuser is needed because of the extra width. Each shop charges different I have some charge as less as $50
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01-29-2017, 08:43 PM | #1654 |
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Drives: 2011 E90 335xi Auto
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So they would have to remove my dinan tips and then replace them with your quads? Do you recommend any diffuser for stock bumper? Or do I need to buy an mtech or variant
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2011 LCI E90 335xi Auto
| Wedge Performance Custom Tune | Pure Stage 1 | Dinan Free Flow Exhaust | VRSF CP | Secondary Cat Delete | K&N Drop-in | VRSF Catless DP | VRSF 5" FMIC| Stage 2 LPFP | |
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02-02-2017, 10:22 PM | #1655 |
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If your car is LCI model then I do not have diffuser for your bumper. Yes Dinan tips need to be cut off first but you need to find out if the inlet is 2.25 or 2.5inch for it to work.
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02-02-2017, 11:56 PM | #1656 |
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Drives: 2011 E90 335xi Auto
Join Date: Mar 2016
Location: Denver
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I'll look into the inlet size. I was wondering about this option? They just cut their bumper right?
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2011 LCI E90 335xi Auto
| Wedge Performance Custom Tune | Pure Stage 1 | Dinan Free Flow Exhaust | VRSF CP | Secondary Cat Delete | K&N Drop-in | VRSF Catless DP | VRSF 5" FMIC| Stage 2 LPFP | |
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05-15-2017, 12:21 PM | #1663 |
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Drives: '13 F10 M5 | '15 F15 X5
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Location: Seattle, WA
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Interested in getting some exhaust tips for my 535i. pm'ed
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