Emissions System for BMW 7 Series F02 (2009+)

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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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Rein N63 Crankcase Ventilation Connecting Pipe (CCV) - Cylinders 5-8 - 11157646087 - F07, F10 5 Series, F12 F13 6 Series, F01 F02 7 Series, E70, E71
Rein N63 Crankcase Ventilation Connecting Pipe (CCV) - Cylinders 5-8 ...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:402034
Part#: 11157646087
In Stock
$ 53.99 USD
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$ 53.99 USD
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Connects to the valve cover over cylinders 1-4. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, OEM Rein pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.
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Rein Vent Pipe - Priced Each - 11158647961 - F07, F10 5 Series, F06 F12 F13 6 Series, F01 F02 7 Series
Rein Vent Pipe - Priced Each - 11158647961 - F07, F10 5 Series, F06 F...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:7244416
Part#: 11158647961
In Stock
$ 327.99

This product was last offered at the strikethrough price on
05-04-2026

$ 171.99 USD
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$ 171.99 USD
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BMW N63 4.4L Vent Pipe

The BMW N63 4.4L Vent Pipe addresses common issues with oil separators freezing in cold weather conditions. This problem often occurs if the vehicle is driven before it is fully warmed up, leading to a howling noise and multiple oil leaks. The crankcase breather valve in the vent pipe purges oil vapor from the engine block into the valve cover. However, condensation can sometimes cause the valve to freeze, which may result in the oil separator system failing, cracking, or disintegrating. This replacement vent pipe ensures proper function and prevents costly damage by maintaining the integrity of the oil separator system.

Benefits:

  • Prevents Freezing Issues: Reduces the risk of oil separator failure in cold weather conditions.
  • Eliminates Oil Leaks: Helps prevent leaks caused by frozen oil separators.
  • Ensures Proper Ventilation: Maintains effective purging of oil vapor from the engine block.
  • Durable Construction: Built to withstand harsh weather conditions and engine stress.
  • Direct Replacement: Designed to fit seamlessly with BMW N63 4.4L engines.
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Rein N63 Crankcase Ventilation Connecting Pipe (CCV) - Cylinders 1-4 - 11157646086 - F07, F10 5 Series, F12 F13 6 Series, F01 F02 7 Series, E70, E71
Rein N63 Crankcase Ventilation Connecting Pipe (CCV) - Cylinders 1-4 ...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:402033
Part#: 11157646086
In Stock
$ 50.99 USD
Free Shipping on orders $49 and up
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$ 50.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Connects to the valve cover over cylinders 1-4. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, OEM Rein pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.
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Oil Separator kit - N63
Oil Separator kit - N63
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:56291074
Part#: 11158636540KT2
In Stock
New Item
$ 429.67 USD
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$ 429.67 USD
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If your BMW is burning oil, showing unmetered air faults, or suffering from degraded throttle response, a compromised breather system is usually the culprit. The N63 Crankcase Breather Package pairs Genuine BMW oil separators with OE tier Rein connecting pipes. Designed to restore factory level oil separation and sealed vacuum integrity across both cylinder banks
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Rein N63 Crankcase Vent Pipe (CCV) - Cylinders 1-4 - 11157575640 - F07, F10 5 Series, F12 F13 6 Series, F01 F02 7 Series, E70, E71
Rein N63 Crankcase Vent Pipe (CCV) - Cylinders 1-4 - 11157575640 - F0...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:591595
Part#: 11157575640
In Stock
$ 42.99 USD
Free Shipping on orders $49 and up
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$ 42.99 USD
Free Shipping on orders $49 and up
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Replace your damaged crank vent pipe
Rein N63 Crankcase Vent Pipe (CCV) - Cylinders 5-8 - 11157575641 - F07, F10 5 Series, F12 F13 6 Series, F01 F02 7 Series, E70, E71
Rein N63 Crankcase Vent Pipe (CCV) - Cylinders 5-8 - 11157575641 - F0...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:591596
Part#: 11157575641
In Stock
$ 45.99

This product was last offered at the strikethrough price on
04-30-2026

$ 44.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 44.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Replace your damaged crank vent pipe
Rein N63 Crank Case Ventilation Valve - Priced Each - 11158647299 - F07, F10 G30 5 Series, F06 F12 F13 6 Series, F01 F02 G11 7 Series, G14 G15 G16 8 Series, E70, F15, G05, E71, F16, G06, G07
Rein N63 Crank Case Ventilation Valve - Priced Each - 11158647299 - F...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rein - Corporate Logo
T#:17738377
Part#: 11158647299
Ships in 1 Business Day
$ 73.99 USD
Free Shipping on orders $49 and up
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$ 73.99 USD
Free Shipping on orders $49 and up
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Rein's OE quality breather hose helps prevent pressure build-up in the engine.

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