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Looking to protect your single turbo investment, dont have a ton of room, and need a low profile filter that can flow what you need? VTT Has you covered with our Low Profile Single turbo Air Filters. These filters are custom-made for VTT. They are made with a heat-resistant silicone base, and a high-flowing cotton weave element with a pre-oiled design to catch contaminates but allow free flow. We currently offer them in Black, and 3 flange sizes. 3", 4" and 5" flange. With two filter heights. Tested at over 1200WHP with no loss of power observed. Filter Options - Offered in White, and Black with the following dimensions Short - 3.75" Tall, 7.5" OD Large end, 5" Small end 3", 4", or 5" Flange Tall - 4.5" Tall, 7.5" OD Large end, 5" Small end 3", 4", or 5" Flange
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Building a kit using Mac solenoids to control boost? Need an easy way to mount it? VTT-FAB has you covered with our billet Mac Solenoid brackets. Machined from 6061 billet and anodized in 3 colors, these are the perfect way to mount your Mac valve and look good while doing it. Each kit includes:
- One Mac Solenoid bracket (3-Port or 4-Port)
- 2 Allen screws to hold the valve to the bracket
- M6 Mounting Bolt
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Looking to remove your BOV either for leak testing, or dont want to run one, and your charge pipe or housing has a flange on it. You can use this billet plate to block off the BOV flange. Uses the O-ring from the BOV to seal, and removes the BOV. Fitment: Tial BOV Turbosmart BOV with female flange like Tial
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Need a Tee fitting for plumbing Vacuum, or Boost lines, Don't want to use cheap plastic ones that can get soft when hard, and brittle after they heat cycle? We didn't either, which is why we machined these high-quality billet tees to solve this issue. Machine from 6061-T6 aluminum, and anodized in black for a long-lasting corrosion-free finish, these tees look great, and will you never have to worry about one failing. We offer them in two sizes, each size has 12mm legs and 3 barbs:
- 7.60mm / -4 Push Lock for people looking to use -4 push lock hose or -4 AN hose. This is a perfect fit for those.
- 1/4" For people looking to use 1/4" vacuum tube
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Looking for Mac solenoids for your build? We got em here at VTT-FAB so you can get everything in one place. We have 3-port, and 4-port in stock!
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Unsure of the state of your CHRA's, whether brand new from a questionable source or rebuilt? Don't install them without having a proper High-Speed balance done! This is the #1 most critical factor when building a turbocharger, and is even more important for performance turbochargers or small twins that see a LOT of RPM. We use a Turbo Technics VS3 balancer, and balance most units down to under .5G Not all turbos will be able to pass a high-speed balancing test for any number of reasons (usually poor assembly, bent shaft, etc), if they will not pass, we will send you the specs they are in, and as close as we could get them. We then will give you the option to send them back, or we can disassemble, and rebuild them in-house using our other balancing, and assembly tools to ensure a properly built/balanced unit. The service is for most turbos, and we have the capability to balance most units, NOT ALL. If sending in twins please choose TWO as the quantity
UNITS MUST BE SENT IN WITH NO HOUSINGS, AND IN A CONDITION READY TO BE BALANCED, IF YOU NEED TO SEND IN COMPLETE TURBOS, WE CAN DISASSEMBLE, AND BALANCE FOR YOU, BUT AN EXTRA CHARGE WILL APPLY. IF THE UNITS ARE SENT IN A CONDITION WHERE THEY CAN NOT BE BALANCED WE WILL LET YOU KNOW THE PRICE TO GET THEM TO A STATE WHERE THEY CAN BE
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VTT Billet Velocity Stack (V-Stack)
3" • 4" • 5" Inlet Sizes
Running an open turbo and want to straighten airflow into the compressor for maximum efficiency? The VTT Billet Velocity Stack is exactly what you need.
Backed by fluid-dynamics principles, a proper bellmouth / velocity stack smooths incoming airflow, reduces turbulence, and improves air entry into the turbocharger—or intake on naturally aspirated applications. Unlike thin, stamped alternatives, our V-Stacks are precision-machined for strength, consistency, and performance.
Each unit is CNC-machined from 6061-T6 billet aluminum and anodized for durability and corrosion resistance. Available in 3", 4", and 5" inlet sizes, these stacks are designed to fit any intake tubing or turbocharger inlet of the corresponding diameter.
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BALL BEARING NOW AVAILABLE!
VTT MQB “GC” Turbocharger Upgrade – MQB IS20 / IS38 Platforms
GC (G30-770 spec / PTE ~58/60) – Rated up to 550WHP
GC+ (G30-900 spec / PTE ~62/62) – Rated up to 600WHP
Overview
Ready to take your MQB-powered platform to the next level—without core charges, long lead times, or restrictive factory housings? The VTT V2 “GC” Turbocharger Upgrade is a 100% new casting designed to maximize flow, durability, and power potential while retaining OEM fitment and fast spool.
We retained what works within the factory layout and eliminated what doesn’t: small inlets, restrictive turbo mufflers, undersized bearing architecture, and weak thrust design. The factory IHI CHRA is replaced entirely with our proprietary center section featuring a larger turbine shaft and robust journal bearing system—significantly stronger than anything found in IS20 or IS38 stock frames.
Combined with OE-quality castings, VTT geometry, and refined A/R ratios, the VTT GC platform delivers true drop-in performance capable of 550–600WHP+ depending on configuration and fueling.
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We have a variety of fittings in stock to help you get your turbo system plumbed up! Available are:
- 1/8" NPT to -6 AN Male (Great for water lines, or anywhere you need a small 1/8" NPT to -6 Male AN)
- M14x1.5 to -6 AN Male (Great for water lines on Garrett turbos GT, GTX, and G-Series, or anything that has a metric M14x1.5 thread and you need a -6AN male)
- .035" Turbo feed restrictors. These are for Garrett turbochargers and will fit GT, GTX, and G- Series up to G35
- Garret GT, GTX, and G-Series up to G35 -8 An drain adapter. For those that want a low profile -8 drain for their GT-G-Series Garrett. (Comes with two bolts, and a gasket)
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VTT is proud to offer our EWG "Direct Control System" or DCS! This is a completely new innovation for people looking to control the highest-flowing wastegate on the market using an existing BMW electronic actuator. This system will allow BMW owners who have a vehicle with Electronic Wastegates from the factory to utilize this system to control an externally wastegated turbo system, AND it will ALSO allow ANY vehicle to use this setup to control your own custom turbo system. This is done by utilizing our custom 7075 Billet aluminum bracket coupled with a Turbosmart Straight gate, and if needed an EWG controller made for us by DCCD Pro. This allows direct external wastegate control over any turbocharger system with or without EWG for the factory. Features:
- Utilizes the most current wastegate technology the Turbosmart Straight Gate. This gate allows maximum flow with minimal restriction, low drive pressure, and much more. Full details can be found here - https://www.turbosmart.com/product/electronic-straightgate-esg50-external-wastegate/
- Can be configured in multiple ways, and angles based on how you mount the adapter
- The adapter is 7075 Aluminum which has the strength of steel and weight of aluminum
- All connection fittings, are made from Nitronic 60 which has extremely high temperature and wear properties
- Zero Drive Pressure, no springs, no poppet valves, direct control over the gate using factory ECU logic
- Adaptable to ANY turbo system on any car to provide the ultimate in boost control!
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Please Note: This is a Virtual Gift Card. After purchase you will receive an email with your Gift Card code
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Looking to keep the underhood heat down on your single turbo car, or build? We got you covered with our VTT-FAB Carbon Fiber Turbo Blankets. The outer shell is made of Carbon Fiber, and the inner shell is Silica Fiber. For 2500F intermittent / 1800 direct heat rating. We have them in 2 sizes T3, and T4. See fitment below Kit included:
- 1 Carbon Blanket of choice
- 2 install springs
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VTT is proud to offer PTE Turbocharger products! Please Note: All Precision Turbos have a 2-3 week shipping time
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Give the Gift of VTT! Looking to get your friends, or family some go-fast parts, and no idea what they need, only that they love VTT? Well, our Gift Cards have you covered! They come in $50, $100, $250, $500, and $1000 increments. Each gift card is precision cut out of plastic in the shape of the VTT logo and has the dollar amount and the code on the back. Each gift code is unique and is locked to that card. To redeem simply enter the code during check out it will remove that amount, and if you have any leftover it will go back to the card.
You can choose to have your card physically mailed to you, or a virtual card where we can send you a scan of your card.















