Emissions System for BMW 2 Series F23 (2015+)

Clear BMW chassis

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.

Sub-Categories

Sort By:

VTT Gen-1 PCV CAP - B58

T#:4813265

Part#: VTT-B58-PCV-CAP

Back Ordered

$ 149.99 USD

Add to Wish List

Qty

$ 149.99 USD

Add to Wish List

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

Show More Show Less

VTT B58/S58 Cylinder Head Port Block-Off Kit - BMW B58 Gen1/2/3 (B58/...

T#:49822557

Part#: VTTBS58BLOCK

Ships in 10 Business Days

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

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.

Show More Show Less

Walker Oxygen Sensor - Downstream - F22 M235, F3X 335/435, F06/F12 64...

T#:31324163

Part#: 11787645875

In Stock at Vendor

$ 101.99

This product was last offered at the strikethrough price on
04-14-2026

$ 91.99 USD

Add to Wish List

Qty

$ 91.99 USD

Add to Wish List

The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today.

Show More Show Less

VTT F Series B58 Engine Catch Can - F Chassis B58

T#:640192

Part#: VTTB58CATCH2

Ships in 10 Business Days

$ 356.99 USD

Add to Wish List

Qty

$ 356.99 USD

Add to Wish List

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

Show More Show Less

VTT Low-Profile Crankcase Vent Adapter -16ORB - BMW S58, B58TU ...

T#:51672705

Part#: VTT-S/B58-LP-CC-

Ships in 10 Business Days

$ 41.99 USD

Add to Wish List

Qty

$ 41.99 USD

Add to Wish List

The VTT Low-Profile Crankcase Vent Adapter is the definitive solution for high-boost BMW builds where hood clearance is a premium.

VTT B58 Cylinder Head Port Check Valve Kit - B58 Gen1/2/3 (B58/B58TU/...

T#:49822558

Part#: VTTB58CHECK

Ships in 10 Business Days

$ 69.99 USD

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

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.

Show More Show Less