VTT-FAB is proud to offer the premiere top-mount single turbo kit for the F8X S55 platform. This kit is 100% made in the USA at our Hayward, CA facility, and only uses top-of-the-line components. We start with 321 Stainless materials as well as Billet flanges to create a high flowing, and long-lasting manifold. We couple this with our revolutionary factory-controlled external gate system using a Turbosmart 60mm Straight gate. This gives you COMPLETE control of an external wastegate with your factory ECU tune. This means no external boxes to control boost, no mac solenoids, and no vacuum/boost lines. Simply reuse your factory actuator on our adapter, and you have the best flowing, and easiest-to-control system on the market with a true boost range of 0 psi, to whatever your turbo of choice can make.

We are currently taking orders for kits with a 2-4 week build time, NOT including coating time if chosen


  • Fully Fabbed in-house in Hayward Ca using US-sourced parts
  • The ONLY top mount kit on the market that clears the factory strut bar
  • All Tig Welded
  • VTT-FAB 6 into Cast Collector
  • Fully set up for our VTT-FAB factory-controlled turbo smart straight gate. Making this plug-and-play with your existing tuner
  • 321 Stainless Weld Els for the ultimate in heat resistance and durability
  • 1.25″ Primary for lightening spool, and high exhaust gas velocity
  • NO external boost control needed
  • That AMAZING 6 into 1 turbo sound that divided housings just dont give you
  • The charge pipe is flanged for a Turbosmart or Tial BOV

Each kit includes:

  • Manifold X 1
  • Downpipe With clamps X 1
  • Charge pipe X 1
  • Charge pipe hoses X 2
  • Charge pipe clamps – V-Band and Worm
  • Oil feed line X 1
  • Oil drain line X 1
  • Wastegate set up with 2 V-band clamps
  • Wastegate heat sleeve
  • Wastegate Wiring harness extension
  • Wastegate arms, clips
  • Turbosmart 60mm Straight Gate X 1
  • TurboSmart Gen V Raceport BOV (OPTIONAL)
  • Factory Actuator Heat Sleeve
  • -4 AN 90- Degree Steel feed fitting X 1
  • VTT-FAB-042 Front and Rear Oil Feed Adapter and Block off. Block X 1, An X 1
  • VTT-FAB-046 Coolant Pump Block off X 1
  • VTT-FAB-047 Upper Coolant Line Block X 1
  • VTT-FAB-044 Front Drain Adapter -10AN or Block Off AN X 1
  • VTT-FAB-045 Rear Drain adapter -10AN or Block Off Block X 1
  • VTT-FAB-062 Drain Adapter X 1
  • M8 Drain Bolts X 2
  • Head studs X 15
  • Exhaust nuts X 15
  • Head to manifold gaskets X 2
  • Downpipe donut gaskets X 2
  • Air Filter or Velocity Stack X 1
  • VTT-FAB Titanium Turbo Blanket (optional)


  • 2016+ BMW M2 Competition
  • 2015 - 2019 BMW M3 Sedan
  • 2015 - 2020 BMW M4 Coupe 
  • 2015 - 2020 BMW M4 Convertible 




Vargas Turbocharger Technologies. specializes in manufacturing, servicing, rebuilding upgraded turbochargers, and turbocharger accessories in all different shapes and sizes for the automotive performance aftermarket, and OEM Sector… Whether you need to have your turbocharger repaired or you are looking to purchase a new, rebuilt, or custom turbocharger, you can rely on our years of experience, our quality, and our attention to detail. Not only will you receive a great product at a great price, but you’ll also gain the peace of mind of knowing that we’ll be there when you need us. Best of all, you can rest assured knowing that your turbocharger will be designed or selected for your specific needs. Turbo chargers aren’t a “one size fits all” solution and we have the experience it takes to ensure that you select and properly install the right turbocharger for your engine. The type of turbocharger you purchase is just as important as the shop you choose to purchase from. At VTT, we don’t just pull an item off the shelf and ship it while hoping for the best. Instead, we’ll take the time to make sure that you are purchasing the right turbocharger for your engine and overall needs.