Emissions System for BMW 4 Series F32 (2014+)

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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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Bremmen Parts - Corporate Logo
T#:23980285
Part#: 1112764517PCV
In Stock
Sale - Save 5% $ 59.99

This product was last offered at the strikethrough price on
07-21-2026

$ 56.99 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 59.99

This product was last offered at the strikethrough price on
07-21-2026

$ 56.99 USD
Free Shipping on orders $49 and up
Though BMW's B58 engine has proven to be mostly reliable, it does have one well-known problem, failure of the PCV Valve. This issue is especially common on cars with upgraded turbos. Signs that your BMW has experienced this failure include misfires, a rough idle, oil in the the intake/chargepipe, or white smoke coming from the exhaust. The good news is that this is easily fixed and is very affordable! This kit contains all of the items necessary to repair your PCV valve and restore the smooth operation of your B58 engine.
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Vargas Turbo Technologies - Corporate Logo
T#:4813265
Part#: VTT-B58-PCV-CAP
Back Ordered
$ 149.99 USD
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$ 149.99 USD
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Vargas has developed a solution to problematic PCV systems! Stock diaphragms on the gen-1 B58 Valve cover are fragile and can crack or tear over time. This can cause loss of crankcase vacuum and smoking. The VTT PCV cap replaces the factory plastic cap with a billet aluminum piece which uses a Billet Banjo fitting, and VTT's Vaccum/Boost adapter to move vacuum directly from the head ports to the manifold. This cap will also allow you to run a catch can on the low side if desired. VTT Recommends using this cap alongside their High Side Catch Can and crankcase breather for maximum efficiency. Installation is as simple as popping the stock cap off, removing the diaphragm, and placing the VTT components in place. Kit Includes: One Billet PCV Cap One Billet Banjo Fitting One Vaccum/Boost adapter One line with built-in check valve
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Vargas Turbo Technologies - Corporate Logo
T#:49822557
Part#: VTTBS58BLOCK
Ships in 10 Business Days
New Item
$ 29.99 USD
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$ 29.99 USD
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The VTT B58/S58 Head Port Block-Off kit is designed to either seal off the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. The Block-Off kit offered by VTT completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks. This kit does NOT require any tapping, meaning no metal to get into the engine, etc. You simply tap the plugs into place. Key Features Eliminates oil draw-through into the intake manifold Prevents carbon buildup on intake valves Utilizes precision-machined plugs for boost sealing Fully reversible — Block-offs can be removed if needed No tapping is required. Easy install, by tapping the blocks into place.
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Radium Engineering - Corporate Logo
T#:27905095
Part#: 20-0024
In Stock at Vendor
$ 28.99 USD
Free Shipping on orders $49 and up

Includes:

Anodized 4AN ORB Barbed Adapter Fitting, Black Ball Valve with 1/4" Barbs, 125psi @ 140F 4 feet of Radium 1/4" PCV Hose


Bremmen Parts - Corporate Logo
T#:26438184
Part#: 11127588417
Ships in 4 Business Days
Sale - Save 21% $ 63.99

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

$ 50.58 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 63.99

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

$ 50.58 USD
Free Shipping on orders $49 and up
Vargas Turbo Technologies - Corporate Logo
T#:640192
Part#: VTTB58CATCH2
Ships in 10 Business Days
$ 356.99 USD
Free Shipping
$ 356.99 USD
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This kit uses VTTs popular modular catch can and couples it with a custom CNC 6061 bracket, VTT CNC banjo fittings, VTT 5 ply silicone hose, and Push lock fittings. Install is simple, takes about 30 minutes to 2 hours depending on your skill level, and requires removing one factory hose to install the VTT hoses. Retains OEM fit and finished when installed. This kit stands out from others on the market by using high-quality AN fittings and VTT Banjo adapters. Kit contents: One Catch Can One CNC 6061 bracket Two -10 Low Profile CNC Banjo Fittings Two -10 VTT 5-Ply silicone Vacuum hoses Two -10 Push Lock Fittings Two spring clamps Fits all 2019+ G Series 3/4 BMW vehicles with the B58TU engine. Fits all 2015+ F series BMW vehicles with the B58 engine
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Bremmen Parts - Corporate Logo
T#:36981055
Part#: 11657607726
Special Order: No Guaranteed ETA
Sale - Save 20% $ 42.99

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

$ 34.26 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 42.99

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

$ 34.26 USD
Free Shipping on orders $49 and up

Due to weak rubber construction and exposure to heat, this vacuum hose may be brittle and/or broken.

Replace it with this high-quality piece from Bremmen Parts to ensure proper turbocharger functionality.

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Bremmen Parts - Corporate Logo
T#:27105146
Part#: 11787589121
In Stock
Sale - Save 16% $ 118.99

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

$ 100.00 USD
Free Shipping on orders $49 and up
Sale - Save 16%
$ 118.99

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

$ 100.00 USD
Free Shipping on orders $49 and up

Vargas Turbo Technologies - Corporate Logo
T#:51672705
Part#: VTT-S/B58-LP-CC-
Ships in 10 Business Days
New Item
$ 41.99 USD
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$ 41.99 USD
Free Shipping
The VTT Low-Profile Crankcase Vent Adapter is the definitive solution for high-boost BMW builds where hood clearance is a premium.

Vargas Turbo Technologies - Corporate Logo
T#:49822558
Part#: VTTB58CHECK
Ships in 10 Business Days
New Item
$ 69.99 USD
Free Shipping
$ 69.99 USD
Free Shipping
The VTT B58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.
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Bremmen Parts - Corporate Logo
T#:52586629
Part#: 11157603816
Ships in 8 Business Days
New Item
Sale - Save 20% $ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Vaico - Corporate Logo
T#:41492596
Part#: 11157603816
Special Order: No Guaranteed ETA
$ 28.99 USD
Free Shipping on orders $49 and up
Eliminate vacuum leaks with this replacement vacuum pipe for your N20 / N26 powered BMW - Connects to the front passenger side of the N20 engine block


Bremmen Parts - Corporate Logo
T#:47439371
Part#: 02SB1815
Ships on Feb 17, 2027
Sale - Save 39% $ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up
Sale - Save 39%
$ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up

Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

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