Product Description
3" DPF and SCR Delete Kit for BMW E70 X5D (2009-2013)
Proudly made in Canada by BuzzKen
- Optional DOC cat greatly reduces pungent exhaust smell, highly recommended!
- EGR blockoff plate included along with a top quality exhaust clamp
- 1 simple cut is needed before muffler to install this and all hardware included for a bolt-in installation.
Are you building a race car or converting a car to off-road use only?
Start by replacing the restrictive factory DPF filter and exhaust with this mandrel bent downpipe and allowing the exhaust to flow freely!
This downpipe is built to last with 409 grade stainless steel and a high quality flex pipe, it will also retain the 02 sensors and EGT sensors as the proper bungs have been provided.
Fitment Guide:
- BMW X5D
Benefits:
- Increases fuel mileage
- Improves exhaust flow
- Lowers EGTs
Features:
- ***Includes ALL required clamps***
- 409 stainless steel from North America mills
- 3″ OD 16 gauge tubing
- Stainless steel installation hardware included
- 100% bolt-on
- Includes required HP EGR block off plate and Low Pressure EGR Coolant Blockoff Kit
Requirements
- Must be used with a tune, we recommend the JR Auto Performance tune for X5 35D, available here
Also Recommended:
https://www.tunemyeuro.com/egr-race-pipe-for-bmw-335d-and-x5-35d/
Disclaimer:
- For Off-Road Use Only, this is not street legal and you will not pass emissions testing.
More Info:
-Our cats are made specifically to our specs by Catco in the USA. The same lifetime can be expected as from the OE cat, assuming the vehicle is in proper running condition. 'Plugging' should not be an issue, assuming there are no engine issues.
Install Docs:
These are general instructions and they are not intended to be used as a DIY.
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Remove all exhaust sensors that are accessible and/or electrically unplug them.
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Lift car in air
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Support engine with a transmission jack
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Lower the subframe
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Remove the Passenger motor mount
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Remove DPF
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Cut the stock exhaust under the line where the heat shield overlaps
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#1 EGT and #1 o2 sensor are the only sensors retained
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Helpful link - http://www.e90post.com/forums/showthread.php?t=1307679
Sound:
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The flat clamp will be installed at the end of the exhaust, connecting the new exhaust to the stock muffler system. The pipe for the stock muffler system should be cut right below the heat shielding where one heat shield overlaps the other.
The other clamp will connect the downpipe to the midpipe.
Product Videos
Custom Field
Product Reviews
7 Reviews Hide Reviews Show Reviews
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Buzzken X5d
Its an expensive but well made exhaust. Shipped out of Canada to Canada which was nice (no expensive UPS customs fees) and it fit up nicely. Sounds awesome too. Could have come with a little more instructions (came with none) so you may need to ask about the sensors that are used and where they plug to. Bit tricky to remove the old exhaust so be sure to read up online before you remove the old one!!!!!
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Make sure to get the DOC upgrade
I ordered the DPF/SCR delete pipe without the DOC thinking the sound will be better and free-flowing, but after the first week the smell of this Diesel had to go. I dont know what it is about this these engines, but the smell is much more pungent then a Diesel truck. AARodriguez worked with me on the cost to replaces the non DOC down pipe with the DOC down pipe and it made a big difference! Now it still smells like a Diesel, but no way as bad as it did and the sound is a bit more muffled, which my wife likes better anyway, but I have no complaints. Do yourself a favor and spend the extra $300 and do it right the first time.
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Great Product!
Nice tone!
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Great upgrade!
Sounds great! Doesn't drone and is pretty much the same noise level as stock while cruising(it is louder outside the vehicle) and you can hear the turbos more :-). I would definitely recommend to anyone that is able. I payed someone with a lift to install it. Wasn't something I wanted to attempt in my driveway.
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Perfect fit
I purchased a down pipe from another company and could not get it to seal at the turbo. Replaced it with this kit, problem solved! Thanks Buzzken!
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Great Product
The only downside of this product is the terrible pain in the rear it is to remove the original parts from the X5. Fit perfect, no leaks.
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great fitment. very nice throttle response.
The DPF delete is moderately difficult primarily due to the very tight space to work in. This was done in conjunction with a stage 2 software tune. Outstanding performance. Has a nice sound with a slight turbo whistle if standing at the rear of the vehicle. Mini cummins sound. Gas mileage increase depending on how you drive. A definite must do if you are going to run your BMW into the 100k or more mark.
