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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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URO Fuel Tank Vent Valve - 13907643106
URO Fuel Tank Vent Valve - 13907643106
URO - Corporate Logo
T#:50031887
Part#: 13907643106
In Stock
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$ 44.99 USD
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$ 44.99 USD
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Replaces broken or failing vent valve.
BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A90 G2 B58
BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A...
Burger Motorsports - Corporate Logo
T#:49822554
Part#: BMSB58OCCFCDV
Ships on Sep 1, 2026
New Item
$ 139.00 USD
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$ 139.00 USD
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Keep crankcase vapors in check and your intake air clean with the BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit for the Gen2 B58. This upgrade ditches the flimsy factory venting in favor of a precision CNC-machined billet oil filler cap and dual-vent fittings engineered to handle increased crankcase pressure under boost. By diverting oil-laden vapors into a catch can instead of back through the intake, this system helps minimize carbon buildup, reduces oily contamination, and promotes more consistent performance as power levels climb. High-quality hoses and fittings ensure a secure, leak-free install that won’t collapse under pressure and maintains a clean, OE-plus appearance in the engine bay. An easy, effective upgrade for B58 enthusiasts looking for cleaner operation, improved engine longevity, and proven performance-focused design
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URO Crankcase Vent Valve Repair Kit - B58
URO Crankcase Vent Valve Repair Kit - B58
URO - Corporate Logo
T#:55713528
Part#: 11121025447
Ships in 1-3 days
New Item
$ 222.99

This product was last offered at the strikethrough price on
07-08-2026

$ 219.99 USD
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$ 219.99 USD
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The URO Parts Crankcase Vent Valve Repair Kit is the smart technician's fix for the notorious BMW crankcase ventilation failures.
Oxygen Sensor - Upstream Catalytic Converter
Oxygen Sensor - Upstream Catalytic Converter
URO - Corporate Logo
T#:50066854
Part#: 11787596908
Ships in 1 Business Day
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$ 99.99 USD
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$ 99.99 USD
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Secondary Air Injection Pump
Secondary Air Injection Pump
URO - Corporate Logo
T#:50031894
Part#: 11721433958
Ships in 1 Business Day
New Item
$ 302.99 USD
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$ 302.99 USD
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If you’re dealing with emissions-related faults, the Secondary Air Injection (SAI) pump is an important component to check. This system is designed to inject fresh air into the exhaust manifold during cold starts, helping reduce harmful emissions while the catalytic converters warm up. When the SAI pump is damaged or not operating correctly, emissions can increase and fault codes may be triggered. In states that require emissions testing, a failed air pump can easily result in a failed inspection. Replacing a faulty Secondary Air Injection Pump helps restore proper emissions control, clear related fault codes, and ensure your vehicle remains compliant with emissions requirements.
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Crankcase Vent Hose / PCV Hose
Crankcase Vent Hose / PCV Hose
URO - Corporate Logo
T#:56977971
Part#: 11127588417
Ships in 1 Business Day
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$ 42.99 USD
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$ 42.99 USD
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This URO Parts crankcase ventilation line offers a durable, budget-friendly replacement for failing factory tubing.
Non-Return Valve
Non-Return Valve
URO - Corporate Logo
T#:56977985
Part#: 11611312737
Back Ordered
New Item
$ 12.99 USD
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$ 12.99 USD
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Keep your BMW's vacuum and secondary air injection systems operating with complete efficiency under all driving conditions using this URO Parts non-return valve

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