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VTT-FAB B58 Factory Control EWG Top Mount Single Turbo kit
For BMW G-Series & Toyota A91 6-Port B58 Platforms
VTT-FAB is proud to offer the premiere top-mount single turbo system for the BMW G-Series and Toyota A91 B58 platforms. This kit is 100% made in the USA at our Hayward, CA facility, using only the highest-quality materials and components.
At the core is a hand-fabricated equal-length 321 stainless steel manifold with billet flanges, designed for maximum flow, durability, and that signature 6-into-1 turbo sound. The system is paired with our factory-controlled external wastegate setup, featuring a Turbosmart 60mm Straight Gate. This innovative design allows full external gate control through the OEM ECU — no additional boxes, MAC solenoids, or vacuum/boost lines required. Simply reuse your factory actuator with our adapter for seamless, plug-and-play control from 0 PSI all the way up to your turbo’s limits.
Unlike other kits, the VTT-FAB system uses no silicone couplers. Instead, we provide VTT-FAB HD clamps to eliminate the risk of blown boost hoses under extreme load.
⚠️ Important Notes:
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Every VTT-FAB kit is built to order and cannot be canceled once fabrication begins. Please order carefully.
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If your kit of choice is listed out of stock, email [email protected] for current build times.
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Garrett turbo options are oil-cooled only (no water lines). This is perfectly fine for street and drag applications. For extended track/road-race use, we recommend adding water cooling
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High-Boost Crankcase Ventilation Adapter for S58/B58 Engines Building or running a high-boost, high-powered S58 or B58 engine? Boost increases crankcase pressure, which, if left unchecked, can lead to issues such as smoking, power loss, and even engine failure. Adequate venting is essential for optimal performance and engine health. While some believe a -10AN vent is sufficient for these builds, the truth is: it’s not. To address this, we developed a larger, more effective solution for our builds—now available for everyone. Our low-profile adapter securely snaps in place, replacing your oil cap and providing a platform for a -16ORB fitting in a variety of configurations. Choose from -12AN to -20AN fittings, depending on your build’s needs. At just 10mm thick, this adapter maximizes hood clearance for versatile venting options.
Key Features:
- Low-profile design: Only 10mm thick for maximum hood clearance.
- High-performance venting: Supports configurations from -12AN to -20AN fittings.
- Customizable: Compatible with various fittings to suit your build.
Important Notes:
- This kit requires you to supply your own hose, hose ends, and catch can to complete the system.
- Some fitting options may require 4–5 days for shipping, as we keep only select configurations in stock.
- Also fits other platforms such as B48, B46, Mini, etc. DOES NOT FIT Gen 1 B58
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High-Boost Crankcase Ventilation Adapter for BMW Engines Building or running a high-boost, high-powered BMW engine? Boost increases crankcase pressure, which, if left unchecked, can lead to issues such as smoking, power loss, and even engine failure. Adequate venting is essential for optimal performance and engine health. These are designed to connect directly to S58/B58(TU) stock VC, or screw into ANY VTT Billet or Cast VC While some believe a -10AN vent is sufficient for these builds, the truth is: it’s not. To address this, we developed a larger, more effective solution for our builds—now available for everyone. Our Oil Cap adapter securely snaps in place, replacing your oil cap and providing a platform for a -16ORB fitting in a variety of configurations. Choose from -12AN to -20AN fittings, depending on your build’s needs. This cap is thicker than our low-profile option so care must be taken when planning hood clearance for the versatile venting options.
Key Features:
- Attractive Oil cap design
- Connects to stock S58/B58(TU) VC or VTT Billet/Cast VC
- Vented, comes with multi-hole venting to knock down large oil droplets before they make their way into the catch can system
- High-performance venting: Supports configurations from -12AN to -20AN fittings.
- Customizable: Compatible with various fittings to suit your build.
Important Notes:
- This kit requires you to supply your own hose, hose ends, and catch can to complete the system.
- Some fitting options may require 4–5 days for shipping, as we keep only select configurations in stock.
- Also fits other platforms such as B48, B46, Mini, etc. DOES NOT FIT Gen 1 B58
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Introducing the VTT Remote Oil Cooler Plate for BMW B58 Engines Need extra oil cooling for your track-oriented B58 build or simply looking for better cooling capacity in high-temperature climates? If so, you’re likely considering running an external or upgraded oil cooler on your BMW B58-powered vehicle. However, BMW’s design doesn’t make this easy—the heat exchanger is built directly into the oil filter housing. That’s where the VTT Remote Oil Cooler Plate comes in. This innovative solution allows you to easily and conveniently remove the factory coolant-supplied heat exchanger on the oil filter housing and replace it with -10AN or -8AN fittings, simplifying the process of running your oil cooler lines. No need to worry about looping the coolant—our plate features a built-in housing that seamlessly loops the coolant circuit for a hassle-free installation.
Key Features:
- Convenient Oil Cooler Integration: Add a remote oil cooler to your BMW-powered vehicle (Gen 1 and Gen 2 B58 engines).
- Flexible Plumbing Options: Includes -8AN or -10AN fittings for easy line routing.
- Built-In Coolant Loop: Eliminates the need to manually loop the coolant circuit, simplifying installation.
- Direct Plug-and-Play Replacement: No modifications or retrofitting required.
- Optional Fittings Available: Choose with or without fittings based on your setup.
What’s Included:
- One Block-Off Plate with Coolant Loop Housing
- Six M6 Bolts
- Optional -10AN or -8AN Fittings
- Optional Factory Gaskets
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PFS Stage Cheap DIY Fuel Pump Upgrade Kit (plus limited Pre-Built units available)
Need more fueling headroom but don’t want to drop big money on a full upgrade? The Stage Cheap DIY kit is exactly what it sounds like — an affordable, effective way to boost your low-pressure fuel pump performance without adding wiring, controllers, or complexity.
This kit repurposes high-quality OEM-based components into a high-flow solution for the A90/A91 Toyota Supra and BMW G-Series platforms (excluding M3/M4 and X3M/X4M).
Key Features:
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✅ ~50% more flow than a stock LPFP
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✅ Once assembled, kit is 100% plug-and-play
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✅ No additional wiring or external controllers required
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✅ Retains full factory fit and function
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✅ Ideal for pump gas or E85 builds
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✅ Built from OEM-quality components
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✅ A perfect entry-level fueling upgrade
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Sale!
VTT B58 (TU) HMM Delete Plate
Looking to build a race car with a B58 engine?
Doing a B58 swap and don’t want the complicated BMW Heat Management Module (HMM)?
Need a simple -16AN or -20AN line setup instead of the factory tangle?If so, the VTT B58 (TU) HMM Delete Plate is exactly what you need.
This kit eliminates the bulky OEM Heat Management Module and replaces it with a clean billet block-off solution. The included rear water pump plug and hold-down bracket ensure proper sealing, while the modular -16ORB port allows you to run your choice of -16AN, -20AN, or any compatible fitting. Build your lines, run them to the radiator, add an inline thermostat if desired — and enjoy a vastly simplified, race-ready B58 cooling system.
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Sale!
VTT B58/S58 HPFP Block-Off Plate Kit
If you’re converting your B58 or S58 build to port injection (PI) only and removing the direct injection (DI) system and high-pressure fuel pumps (HPFPs), you’ll need to properly seal the HPFP ports in the valve cover.
Our billet aluminum block-off plates provide a simple, clean solution.
Just remove the HPFP and cam follower, then install the plate — it seals the valve cover and eliminates the HPFP cleanly and securely.Please Note:
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Removing the HPFP typically requires a standalone ECU.
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If you’re only removing a single HPFP (such as on the S58), a tune adjustment will be necessary for proper operation.
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Sale!
Stop the Flex. Launch with Confidence.
Soft bushings are the enemy of hard launches and drivetrain longevity. The factory BMW transfer case bushings on the F9X M5/M8 platform are notoriously soft—exactly the opposite of what you want when you're putting serious power to the ground.
Sure, you could replace the entire bushing with a solid one, but that often requires lowering or removing the transfer case—not to mention the added NVH (noise, vibration, and harshness) that comes with it.
Our VTT transfer case bushing inserts offer a smarter solution: reduce bushing flex without sacrificing comfort. You keep smooth, quiet drivability around town and at idle—but when it’s time to launch, the transfer case stays planted.
