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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT Billet N54 PCV Cover & Valve Upgrade
$14.99 – $63.99Price range: $14.99 through $63.99Upgraded PCV valve for your N54 engine. We always recommend upgrading your PCV valve at the time of turbo upgrade or replacement, as the stock valve can be worn. This means it can stop functioning to its full potential, causing oiling issues with your BMW. This upgraded valve not only replaces the worn stock valve, it is also much stronger and will help eliminate any future PCV issues.Kit Includes:
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1x Billet PCV Valve Or 1x Billet PCV cover
- 1x complete kit with PCV Valve, and PCV cover (Save 15%)
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT BILLET BMW N54/N55/S55 Crank Seal Guard
$84.99 – $179.99Price range: $84.99 through $179.99VTT BILLET BMW N54/55 Crank Seal Guard.
It is a well-known issue on the BMW N54/N55/S55 platforms that your serpentine belt can fail for various reasons, when this happens you have a high chance of the belt getting sucked behind the front damper, and then being pushed past the crank seal into your oil pan. From there it can get sucked into the oil pick up causing total engine failure, even if you do not lose the engine it is a COSTLY repair to remove the sub-frame and drop the oil pan to remove the belt. The best way to combat this is to watch for oil leaks and keep up on your maintenance. BUT Even with those preventative measures, pre-mature belt failure can occur. This crank seal guard installs over your front crank seal and will keep the belt from being sucked in if a belt failure does occur. This is a cheap way to ensure you do not end up having to replace your motor from oil starvation due to an ingested belt. Our seal is different from those already on the market, firstly it is not offensively priced. Secondly, it is 100% billet, with no welds on the tabs to break, no cheap bent thin steel pieces. 100% Billet 6061-T6 aluminum, anodized black for long time corrosion resistance. Crank Seal comes with- One VTT Billet N54/55 Crank Seal Guard
- Two extended 12.9 Grade bolts, and two stainless washers
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT Upgraded Silicone N54 coolant hose kit
$19.99 – $464.99Price range: $19.99 through $464.99VTT Upgraded Silicone N54 Coolant Hose Kit
Upgrade Your N54 Cooling System with High-Performance 6-Ply Silicone Hoses. NOW WITH TWO FITTING CHOICES! Billet or OEM Style
Looking to replace your worn-out N54 coolant hoses with a high-quality, durable upgrade? Want a cost-effective solution without opting for billet adapters? Vargas Turbo Technologies (VTT) has you covered!
We now offer our N54 upgraded silicone coolant hose kits featuring OEM-style direct-fit factory connectors, ensuring a seamless and reliable installation.
ā Key Benefits:
- Premium 6-Ply Silicone Construction ā Handles up to 200 PSI for superior durability.
- BILLET OR OEM-Style Factory Connectors ā Direct fit with no modifications required.
- Multiple Color Options ā Available in Red, Black, or Blue to match your engine bay aesthetic.
- All Hoses In Stock ā Choose your preferred fitting style and color at checkout.
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VTT S55 / N55 Crank Bolt Capture
$127.49The VTT S55 crank bolt capture. slips over the head of the crank bolt fully encapsulating it, and locks it to the crank hub, meaning it cannot back out no matter what. -
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsVTT BMW Billet One Way Crankcase Breather VTT is happy to introduce the first and only available plug and play crankcase breather kits for ALL BMW applications that use the two-prong oil tab style oil fill caps. With this breather simply remove your oil cap, install the breather, and instantly free up horsepower, improve turbo draining, and remove crankcase pressure, all while adding a cool look to your engine bay. Can be used by itself with the stock PCV system to eliminate crankcase pressure, or with any number of PCV setups for the ultimate in crankcase pressure relieve Made from 6061-T6 Aircraft aluminum anodized black for a long-lasting finish, 4 stainless steel baffles for complete oil control, a PTFE one-way check ball, a high-quality filter, and clamp all work together to keep crankcase pressure where it belongs, out of your crankcase.This breather will fit MOST NOT ALL BMWs with the two-prong style oil fill cap including but not limited to N54, N55, S55, S54, S85, S63, S63TU, N63. There are factors that may stop it from fitting your platform such as valve cover style etc.
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT VAG (VW/AUDI) 5×112 to 5×114.3/5×120 Conversion Wheel Spacers
$59.99 – $74.99Price range: $59.99 through $74.99Looking to convert your 5Ć112 M14x1.50 VAG vehicle to 5Ć114 OR 5x120 to open up your wheel options DRAMATICALLY? We got covered with our VTT wheel spacer conversion kits. These kits are machined from billet 6061-T6 aluminum and anodized for a long-lasting finish. We then press in 10.9 class studs, with corrosion-resistant zinc coating for years of use. The spacer then accepts either a 5x114 wheel or a 5x120 wheel. The 5x114 use M14 studs, and the 5x120 use M12 studs. All the spacers have a 57.1 bore size to fit 99% of VAG applications, and we offer Hub-Centric adapter rings to fit almost any wheel bore size. No wobble bolts or redrilling here. We offer these in 4 thicknesses 15mm, 17.5mm, 20mm, and 25mm. The studs coming out of the spacer areĀ 40ā³ total length and come with Black Lugnuts. Spacers that convert to 5x120 have M12 studs, ALL others have M14x1.5These are sold PER WHEEL. To do a full vehicle order FOUR
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Select options This product has multiple variants. The options may be chosen on the product page / Details -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT N55/S55 “Spline Lock” Crank Hub Solution
$819.99 – $939.99Price range: $819.99 through $939.99VTT āSpline Lockā Crank Hub System ā N54 / N55 / S55
VTT is proud to offer theĀ only complete crank hub solutionĀ for BMW N54, N55, and S55 engines thatĀ does not require drilling the crankshaft for pins.
Our innovative hub features proprietaryĀ Spline Lock Technologyāa high-tolerance, precision-machined spline system that presses into the crank andĀ positively locks the hub in place, eliminating the need for traditional pinning or welding.
After months of rigorous development and over 10 different prototype revisions, our final production version was put to the test. In our in-house trials, the hub outperformed expectationsābreaking our testing rig before it ever slipped. Real-world validation has been conducted on the VTT N54 race car, which spins toĀ 8,000 RPMĀ and produces overĀ 900 WHP.
Key Benefits:
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No crank drilling requiredĀ ā stock-like installation
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Minimal laborĀ ā fully reversible with no permanent modification
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Tested to extreme conditionsĀ ā race-proven at high RPM and power
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Exclusively compatible with VTTās Crank Bolt Capture (CBC)Ā for maximum security
ā ļøĀ Spline Lock hubs are recommended be used with the VTT Crank Bolt Capture system. They are not intended to run independently.
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Quick ViewThis kit comes with 1 set (both turbos) of Stainless Steel wear matched bushing, and flapper assembly, Wastegate arm, rod end, and Stainless steel 8mm C clip.
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VTT N54 Crank Bolt Capture
$127.49The VTT N54 crank bolt capture. slips over the head of the crank bolt fully encapsulating it, and locks it to the crank hub, meaning it cannot back out no matter what. -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT Ignition Coil Kits
$169.99 – $222.49Price range: $169.99 through $222.49VTT is proud to offer ignition coil replacements for the N5X platforms, as well as B5X, and many VAG platforms. We started our quest for coils by contacting multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once we were satisfied with the testing, we had the best performing coils made to our colors and specs. We offer these coils as complete sets for the N54, B58/S58, and the VAG platforms in either 4, or 5 cylinders. We also offer upgraded plugs which are highly recommended to change when doing coil replacements These coils come in 3 colors, Red, Black, and Blue, and are not simply an aesthetic upgrade but match or exceed the factory secondary spark energy. The VAG coil, is extremely potent, and the tester was so impressed with it compared to the factory coil, he called it a "BEAST" of a coilNote:Ā To extract maximum performance from VTT coils minor tune changes are required to optimize dwell periods. See recommended Dwell times below
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewN54 Aluminum Turbo Outlet
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsA well-known issue with the N54 and early N55 with Hydraulic power steering is the plastic pulley either hitting the subframe, or simply breaking on its own, this can cause the belt to be ejected from the pulley, and leave you stranded with no serpentine belt. To top it off if you continue to run the vehicle with the belt off, you also have a good chance of sucking the belt into the engine through the front seal. Put an end to the dreaded plastic PS pulley issues with our 100% Billet Aluminum PS pulley. We make these from 6061-T6 aluminum and anodize them in one of 4 colors (Black, Red, Blue, and Clear) for a great look, and long-lasting finish. These weigh 11Oz, very close to the weight of a stock pulley, and are lighter than the cast aluminum versions on the market. -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT BMW/Toyota Conversion Wheel Spacers
$59.99 – $74.99Price range: $59.99 through $74.99Looking to convert your 5Ć120 or 5x112 vehicle to 5x114.3 wheels, or 5x120 wheels, and open up your wheel options DRAMATICALLY? We got covered with our VTT wheel spacer conversion kits. These kits are machined from billet 6061-T6 aluminum and anodized for a long-lasting finish. We then press in 10.9 class studs, with corrosion-resistant zinc coating for years of use. The spacer then accepts either a 5x114 wheel or a 5x120 wheel. The 5x114 use M14 studs, and the 5x120 use M12 studs. All the spacers have either a 66.6mm or 72.6mm Hub bore size to fit 99% of BMW applications, and we offer Hub-Centric adapter rings to fit other wheel bore sizes No wobble bolts or redrilling here. We offer these in 4 thicknesses 15mm, 17.5mm, 20mm, and 25mm. The studs coming out of the spacer areĀ 40ā³ total length and come with Black Lugnuts. Spacers that convert to 5x120 have M12 studs, ALL others have M14x1.5 -
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N54 OEM Replacement Kit (Fits all N54 models LHD & RHD)
From:$1,379.98Original price was: $1,379.98.$1,379.97Current price is: $1,379.97.WHP Level supported (with proper fuel, upgrades, and tuning) Stock - 500WHP -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT Cold Side Charge Pipe
$94.99 – $127.49Price range: $94.99 through $127.49Whenever upgrading your N54 we suggest going to a true BOV like a Turbosmart Raceport. This cold side charge pipe allows you to do that while getting rid of the prone to cracking plastic charge pipe, and plastic DV's. If you do want to keep the DV set up, we also offer a DV charge pipe. Also available for N55 with no bungs at all, as the DV is on the turbo. Looking for the Charge Pipe & BOV Combo? Click Here -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT-FAB Billet Oil/Coolant Fittings, and block offs
$21.99 – $41.99Price range: $21.99 through $41.99VTT Universal Turbo Fittings ā Oil & Coolant Solutions for BMW Turbo Builds!
Looking to fabricate your own turbo kit for BMW platforms? Need an easy solution to block off water lines or create custom feed and drain fittings? Look no further! VTT offers a wide range of high-quality oil and coolant fittings to simplify your build. Our fittings are designed for most late-model BMW platforms, providing a plug-and-play solution for custom turbo setups. š Available Fitting Options: š¹ Oil Feed ā -4 AN Male š¹ Oil Drain ā -10 AN Male š¹ Coolant Fittings ā Barbed Male or Block-Off Options -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT Oil Block Off Plate
$59.99 – $64.99Price range: $59.99 through $64.99VTT CNC Oil Block off the plate. Use these when you want to delete the stock coolers lines, and run two -10 fittings for your aftermarket oil cooler set up. These provide full flow and get rid of any restrictions. We offer these in THREE colors to match out other N54 billet engine parts such as Oil Cap, PS cap, and Oil Filter housing cap. Available as plate only, with -10 fittings, or -8 fittingsWe suggest running an aftermarket thermostat with a block-off plate to help warm the car up quickly.
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsVTT B58 Gen-1/TU Billet One Way Crankcase Breather
VTT is happy to introduce the first and only available plug and play ONE-WAY crankcase breather kit for BMW B58 applications (Supra is different please go to our Supra section if looking for a supra breather) With this breather simply remove your oil cap, install the breather, and instantly free up horsepower, improve turbo draining, remove crankcase pressure, all while adding a cool look to your engine bay. FITS with the engine cover on. Engine cover can be removed, and installed without removing the breather. -
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VTT S65 7075 Vanos Covers
$262.49VTT is proud to offer the only Vanos covers on the market made from 7075 aluminum instead of the much more common 6061. We went with 7075 due to its increased tensile strength and fatigue strength. Each cover is CNC machined from a 7075 billet, anodized in black for corrosion resistance. These covers snap on and replace the factory plastic covers which are prone to failure over time. We ensure a perfect fit on our covers by going through more than 6 different sample designs to land on our final version. These covers have a very tight fit to avoid vibration or chaffing of the engagement dogs. These are the last vanos covers you will ever have to buy. Simply line them up, and snap them on, with no worries of retiming the engine, etc. Features:- Machined from high-strength 7075 Aluminum
- Anodized for corrosion resistance
- Perfect fitment means no issues down the line
- No engine timing tools required
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Select options This product has multiple variants. The options may be chosen on the product page / Details-
Introducing the VTT OBD-LOCKĀ ā Enhanced Security & Improved Design!
We are excited to announce our OBD-LOCK! This latest version has been completely redesigned for improved strength, ease of installation, and enhanced protection. Key upgrades include:
ā No more OBD port penetration ā eliminates any risk of damage
ā Revised thread style ā prevents stripping for a secure fit
ā Stronger, more durable design ā ensures maximum securityUltimate OBD Port Protection
The VTT OBD-LOCK is precision-machined from billet 6061-T6 aluminum and is engineered to completely lock out your OBD port, preventing unauthorized access.
š Anti-Theft Protection ā Prevents thieves from accessing the OBD port to duplicate keys or disable security systems
š Dealer/Tech Lockout ā Stops unauthorized tune changes or system modifications
š Tamper-Proof Design ā Cannot be removed without physically destroying the OBD port unless the correct tool is usedVTT OBD-LOCK ā Version 2 NON-GM
Universal Fit for All Non-GM (General Motors) VehiclesThis device is compatible with all non-GM vehicles, including but not limited to:
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All VAG group vehicles (VW, Audi, Bentley, etc.) ā including recessed port VW/Audi models
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Ford, Nissan, Honda, Toyota, Porsche, Dodge, Ram, Jeep, Kia, Subaru, and more
Not compatible with GM (General Motors) vehicles.
VTT OBD-LOCK ā Version 2 GM
Universal Fit for GM (General Motors) Vehicles ONLYThis version is specifically designed for General Motors vehicles, including GM, Chevrolet, Cadillac, Holden, and other GM-branded models.
If your vehicle is anything other than a General Motors product, you will need the Non-GM version.
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT BMW Billet Coolant Reservoir Cap
$79.99 – $189.99Price range: $79.99 through $189.99VTT is proud to offer our billet replacement for the factory plastic Coolant Reservoir cap. This cap does away with the weak plastic cap while adding some pop, and color to your engine bay. These Coolant caps retain ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap We also designed these caps to complement our N5X Billet Oil caps, N5XBillet Oil filter housing caps, and Billet Power Steering cap and so all 4 will have the same design. We offer these caps in 4 colors - Red, Black, Blue, and Clear anodize, as well as a choice of custom anodize at a cost of $100 extra. -
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VTT B58 Gen-1 PCV CAP
$147.49VTT Billet B58 Gen PCV Cap replacement. Get rid of your fragile Stock PCV Cap/Diaphragm -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT N5X/S55/N2X Billet BMW Oil Filter housing Cap
$89.99 – $199.99Price range: $89.99 through $199.99VTT is proud to offer our billet replacement for the factory plastic Oil filter housing cap. This cap does away with the weak plastic cap, and the need for a special tool for removal, while adding some pop, and color to your engine bay. These oil filter housing caps retain ALL of the factory provisions for the filter basket, including the lower pins which are important for the proper function of pressure bypass, etc. They also have cooling fins to help with oil temps. We also designed these caps to complement our Billet Oil caps, and upcoming Billet Power Steering caps, so all 3 will have the same design. Order all 3 - Oil Cap, Oil Filter housing Cap, and Power steering cap for $175 - 10% savings We offer these caps in 4 colors - Red, Black, Blue, and Clear anodize, as well as a choice of custom anodize at a cost of $100 extra. The cap has a 19mm hex for easy installation, and removal, and includes a new sealing O-ring, and a small O-ring for the oil filter cage. -
Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewVTT/VAG 5×112 to 5×114 Bolt Pattern Conversion Kits
$74.99 – $137.49Price range: $74.99 through $137.49Looking to convert your 5x112 M14x1.50 VAG vehicle to 5x114 to open up your wheel options? We got covered with our VTT wheel stud conversion kits. These kits are forged cold-rolled steel in 10.9 class, with corrosion-resistant zinc coating for years of use, and convert your vehicle to M12x1.50 wheel studs which allow you to fit 5x114 wheels with no other changes.PLEASE NOTE - 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.
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Select options This product has multiple variants. The options may be chosen on the product page / DetailsQuick ViewN54 Silicone Inlets
$349.99 – $359.99Price range: $349.99 through $359.99VTT silicone inlets are the premier choice for your N54 inlet needs. Made from high quality, wire impregnated silicone, these inlets are a full 6mm thick, and can withstand even the harshest underhood conditions.









