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Emissions System

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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Vitesco Oxygen Sensor/Lambda Probe - 415mm - F3X 328d, E70 35d, F15 xDrive35d
Vitesco Oxygen Sensor/Lambda Probe - 415mm - F3X 328d, E70 35d, F15 x...
Vitesco Technologies - Corporate Logo
T#:33446263
Part#: 13628589844
In Stock
Sale - Save 5% $ 442.99

This product was last offered at the strikethrough price on
07-14-2026

$ 420.84 USD
Free Shipping on orders $49 and up
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Sale - Save 5%
$ 442.99

This product was last offered at the strikethrough price on
07-14-2026

$ 420.84 USD
Free Shipping on orders $49 and up
Add to Wish List
Oxygen sensors measure exhaust oxygen. Their signals are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. Degraded oxygen sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test.
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Secondary Air Injection Pump
Secondary Air Injection Pump
Dorman - Corporate Logo
T#:56110341
Part#: 306-006
In Stock at Vendor
New Item
$ 427.99

This product was last offered at the strikethrough price on
07-17-2026

$ 322.99 USD
Free Shipping on orders $49 and up
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$ 322.99 USD
Free Shipping on orders $49 and up
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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
Free Shipping on orders $49 and up
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$ 16.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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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