Emissions System for BMW X Series E70 (2007-2013)

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Is your BMW throwing emissions related codes? While we're primarily a BMW performance parts house, we understand the importance of maintaining your emissions system to pass inspection in your area and keep your check engine light off. Pick up your emissions related parts from Turner Motorsport.

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Rear Oxygen Sensor Set - N52, N54
Rear Oxygen Sensor Set - N52, N54
Packaged by Turner - Corporate Logo
T#:55353594
Part#: 11787545074/5KT2
In Stock
New Item
$ 366.99 USD
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$ 366.99 USD
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Sluggish oxygen sensors do a lot more than just light up your dashboard with an annoying Check Engine Light—they directly choke your BMW’s performance.
Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E66, E70
Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...
Rein - Corporate Logo
T#:55821694
Part#: 11127547058
Ships in 4 Business Days
New Item
$ 16.99 USD
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$ 16.99 USD
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This Rein Automotive repair kit allows you to service the internal components of the crankcase breather valve independently. Instead of replacing the entire, costly valve cover or manifold assembly, this kit provides the exact wear items required to rebuild the factory housing back to original operating specifications. All components are manufactured to strict OE tolerances. The diaphragm is molded from premium, oil-resistant elastomers engineered to withstand prolonged exposure to aggressive synthetic lubricants, fuel vapors, and extreme under-hood heat cycles without losing its elasticity or sealing profile.
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Oxygen Sensor Kit - F30/31 N47, E70 M57
Oxygen Sensor Kit - F30/31 N47, E70 M57
Bremmen Parts - Corporate Logo
T#:55569520
Part#: 13628589844KT2
Ships on Oct 15, 2026
New Item
Sale - Save 10% $ 770.99

This product was last offered at the strikethrough price on
07-03-2026

$ 693.88 USD
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Sale - Save 10%
$ 770.99

This product was last offered at the strikethrough price on
07-03-2026

$ 693.88 USD
Free Shipping on orders $49 and up
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Oxygen sensors are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. This kit includes both rear Sensors.
Upstream NOx Sensor
Upstream NOx Sensor
Febi - Corporate Logo
T#:56254774
Part#: 13628589846
Special Order: No Guaranteed ETA
New Item
$ 312.99 USD
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$ 312.99 USD
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Maintain peak performance and emissions compliance on your BMW with this replacement upstream NOx sensor by Febi Bilstein.
E70 Return Pipe
E70 Return Pipe
Bremmen Parts - Corporate Logo
T#:52551447
Part#: 11537806706
Ships on Sep 28, 2026
New Item
Sale - Save 20% $ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 103.99 USD
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Sale - Save 20%
$ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 103.99 USD
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Crank Case Ventilation Valve - Priced Each
Crank Case Ventilation Valve - Priced Each
Bremmen Parts - Corporate Logo
T#:53326230
Part#: 11158647299
Ships on Aug 11, 2026
New Item
Sale - Save 20% $ 80.99

This product was last offered at the strikethrough price on
05-03-2026

$ 64.79 USD
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Sale - Save 20%
$ 80.99

This product was last offered at the strikethrough price on
05-03-2026

$ 64.79 USD
Add to Wish List

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