• VTT is proud to offer Titanium wheel stud kits for the owner looking for the lowest possible unsprung weight while maintaining high strength, and good looks as all come with an amazing burnt finish. This kit is 60% lighter than factory steel studs and nuts with a total kit of 20 nuts, and studs being 3.1LBS. Sets of 10 are 1.55 lbs

  • Looking to fix the diff bolt issue on your F9X X3/4M? VTT has taken a 3 pronged approach by offering a triple solution, one part of the solution is the Rear diff bushing insert kit. This is pressed into the factory bushing and fills the voids in the bushing. This keeps the stock bushing ride compliance but removes any unwanted movement. These are sold as a kit and are available in rear side only, and front and rear sides both. Adding in the front side increases installation time, and difficulty as the diff will need to be dropped, and a tool will need to be used to press in the front side bushing Kit includes:
    • One Billet Bushing insert
    • Two 46mm Hardened Steel Washers
    • One 12.9 M14 Bolt
    • One M14 Lock nut
    • Optional front side bushing which will fully lock down the bushing. (requires the diff to be lowered, and the bushing pressed into the front)

  • Soft bushings are the enemy of launching hard, and keeping your drivetrain together. The BMW Transfer Case bushings are notoriously soft, and that is the opposite of what you want when launching a car hard. You can replace the bushing with a solid one, but this is time-consuming usually requires lowering or removing the transfer case, and results in a lot of added NVH. The best path is simply to reduce the amount of flex of the factory bushing so you keep the nice manners when cruising around town, and at idle, but when its time to the launch the transfer case cannot move as it could without the insert. These come as a set of two with 2 bolts to keep them in place. Install time once you get to them is about 2-3 minutes. Could not be easier. Put some lube on them, push them in, and tighten the screws. These are a MUST for high-power G8X, and F9X X3/X4M Builds. All platforms they fit are below.  Features:
    • 6061- T6 aluminum construction
    • Easy to install
    • Fully reversible
    • Do not add NVH
     

  • Looking to fix the diff bolt issue on your F9X X3/4M? VTT has taken a 3 pronged approach by offering a triple solution, one part of the solution is the front diff bushing inserts. These are pressed into the factory bushing, and fill the voids in the bushing. This keeps the stock bushing ride compliance but removes any unwanted movement. These are sold as a set Kit includes:
    • Two Billet Bushing inserts
    • Two 46mm Hardened Steel Washers
    Installation Guide - https://vargasturbo.com/wp-content/uploads/2024/01/VTT-F9X-X3-4M-Front-Bushing-insert-Install-Guide.pdf

  • VTT noticed a hole in the F9X X3/4M market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. So we did something about it and went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 diff bolts, drill two holes in the subframe slightly bigger, install two M8 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 30-45 minutes for someone who is experienced working on vehicles, an hour or two if you like taking it slow. You WILL need a Riv-nut tool to install the Riv-nuts, we provide a link below for what we recommend on Amazon. Features:
    • Lightweight 1.5 lbs for the entire lockdown plate
    • Uses FOUR connection points on the Diff, and three on the subframe for the ultimate in positive diff location, this will stop all diff movement on launch, saving your guibos, etc
    • 100% Billet construction from 6061-T6 aluminum
    • Anodized in 3 colors for corrosion resistance, a long-lasting finish, and good looks
    • The subframe does NOT have to be removed for installation
    • Uses all 10.9 and 12.9 grade hardware
    • Does not add excessive NVH
    • Positively locks down the diff to eliminate all unwanted movement under launches, acceleration, cornering, etc.
    Installation Guide - https://vargasturbo.com/wp-content/uploads/2024/02/VTT-F9X-X3-4M-Diff-Lock-Down-Install-Guide.pdf

  • Sale!

    VTT BMW Carbon Fiber Driveshaft

    $1,899.00$1,999.99
    Why overpay for a custom BMW CF Driveshaft? VTT Is proud to offer our Carbon Fiber Driveshaft for many BMW Models made exclusively for us in the USA by PST one of the leading names n CF driveshaft technology! This driveshaft is made from 3.25" CF tubing Spicer 1350 Yolks, and U-Joints. All pieces are then bonded using PST's proprietary process, and balanced to within 1/8 In/Ounce. We couple the driveshaft with VTT Custom 7075 aluminum adapters which completely eliminate any extra guibos etc. These shafts connect directly to the BMW 3 bolt flange, and our 4340 adapter in the rear to get rid of the screw in the shaft. Made in the U.S.A Each Shaft includes the following
    • 1 VTT/PST CF Driveshaft with attached VTT 7075 adapters
    • 1 VTT 4340 Rear End Adapter
    • 1 VTT Billet Adapter installation Tool
    • 1 BMW Nut Repair kit
    • 6 M8 Rear CV joint bolts (E9X, E46 M3 only)
    • 3 M10 Rear flange bolts
    • 3 M10 front flange bolts
    • 1 Small tube of Loc-tite medium thread locker
     

  • Sale!
    Get the COMPLETE lockdown kit for your X3/4M at one low price. Order all 4 pieces together, and save 5%! Transfer Case Bushing are optional
  • Want to tighten up the diff on your 2021+ G8X M3/M4 and help eliminate any extra diff movement on hard launches? We got you covered with our Billet diff inserts. They are machined from 6061-T6, and anodized black for a long-lasting finish. They install easily by removing the diff bolts one at a time, inserting the bushing, then retorquing each diff bolt. They are sold in pairs of 4. Kit includes:
    • 4 G8X Billet Diff bushing inserts

    Please note: Slight increase in NVH may be noticed from this product as it stiffens up the rear end, and removes some of the sound dampening of the rubber bushings

  • We took our popular Billet G8X strut bars and redesigned them to use genuine forged carbon fiber centers. No metal with ugly carbon overlay. This is a real carbon fiber strut bar with ends are CNC machined from 6061-T6 aluminum, and anodized in Black, Red, or Clear.

  • While BMW did a beautiful job on the G8X M3/4's they sure decided to get cheap out on the strut bars. Ugly steel bars with no real pop or aesthetically pleasing qualities seem like an afterthought to such a well-thought-out car. Well, here at VTT we decided to do something about it, and immediately took our bars off, and let our engineers go to work on a solution. What they came up with is beautiful, and functional. Going from a single "V" Bar, and one strut bar, it's now an interlocking 3 piece design with the "V" bar locking together, with itself, and an extra center support. The result adds a gorgeous look to your M3/4 engine bay, and what BMW should have done from the factory. These are CNC machined from 6061-T6 aluminum, and anodized in Black, Red, or Clear. 

  • Looking to convert your 5x112 M14x1.25 BMW vehicle to 5x114 to open up your wheel options? Want to drop 60% of the weight off steel options? We got covered with our VTT TITANIUM wheel stud conversion kits. These kits are Grade 5 Titanium studs, rated at more than 135,000PSI Tensile Strength, with Grade 5 Titanium nuts with a 60-degree cone seat to fit most all aftermarket wheel applications and convert your vehicle to M12x1.5 wheel studs which allow you to fit 5x114 wheels with no other changes.

    PLEASE NOTE – THESE STUDS WILL ONLY WORK IF YOUR WHEELS ARE DRILLED M14 THESE WILL NOT WORK FOR WHEELS DRILLED M12!

    DO NOT USE ANY HUB-CENTERING SLEEVES WITH THESE CONVERSION STUDS, THE LUGS WILL CENTER THE WHEELS. THE USE OF A CENTERING SLEEVE MAY LEAD TO STUDS BREAKING. FOR INSTALLATION YOU MUST SNUG EACH LUB UP SLOWLY, AND IN A STAR PATTERN TO GET THE WHEEL CENTERED ON THE LUGS, FAILURE TO DO SO CAN ALSO LEAD TO FAILURE.

  • While BMW did a beautiful job on the F9X X3/4M's they sure decided to get cheap out on the strut bars. Ugly steel bars with no real pop or aesthetically pleasing qualities seem like an afterthought to such a well-thought-out machine. Well, here at VTT we decided to do something about it, and immediately took our bars off, and let our engineers go to work on a solution. What they came up with is beautiful, and functional. 100% Pre-Preg Carbon fiber, bonded to CNC ends machined from 6061-T6 aluminum and anodized in a variety of colors. The result not only adds a gorgeous look to your X3/4M engine bay but also is half the weight of the factory bars. 1 lb total compared to 1.5 lbs each for stock. Pair these with our beautiful Carbon Fiber center strut bar for the complete set-up! Weight information:
    • Small stock 1.5 lbs
    • Carbon .5 lbs
    • Long  stock 3.8 lbs
    • Carbon  2.0 lbs

  • Are you looking to make your F9X X3/4M SUV BMW faster in the 1/4 mile or 1/2 mile racing? Want to run 17" wheels in the front? Want to drop close to 75 lbs of unsprung weight off the front of your F9X X3/4M at the same time? Do not want to break the bank while doing so? Look no further than the VTT F9X Series BMW Ultimate Lightweight Front Brake Kit! This kit will allow you to run the wheel/tire combo you need to drop your ETs all while putting the car on a significant diet over the stock front brake setup. The kit is a true plug-and-play kit using Genuine Wilwood parts, coupled with DOT-approved brake lines, CNC 7075 rotor hats/brackets, and a CEL eliminator harness for the brake sensor. Fitment Guide:
    • F9X X3/4M ALL
    This kit comes in 1 variation, we only offer 6 piston calipers due to the weight of the F9X

  • Already have the VTT X3/4M rear diff bushing kit, and want to add the front side. This will allow you to buy it separately.  Adding in the front side increases installation time, and difficulty as the diff will need to be dropped, and a tool will need to be used to press in the front side bushing Kit includes:
    • Front side bushing which will work in conjunction with the rear side to fully lock down the bushing. (Requires the diff to be lowered, and the insert pressed into the front)

  • While BMW did a beautiful job on the F9X X3/4M's they sure decided to get cheap out on the strut bars. Ugly steel bars with no real pop or aesthetically pleasing qualities seem like an afterthought to such a well-thought-out car. Well, here at VTT we decided to do something about it, and immediately took our bars off, and let our engineers go to work on a solution. What they came up with is beautiful, and functional. 100% CNc machined from 6061-T6 aluminum and anodized in a variety of colors The result adds a gorgeous look to your X3/4M engine bay, and what BMW should have done from the factory. Pair these with our beautiful center strut bar for the complete set-up!

Title

Go to Top