Product categories Ignition

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VTT Ignition Coil Kits

Price range: $169.99 through $222.49

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VTT 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 coil
Note: 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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VTT “OBD-LOCK” ODB port locking tool

$97.99

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Introducing the VTT OBD-LOCK – 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:

✅ No more OBD port penetration – eliminates any risk of damage
✅ Revised thread style – prevents stripping for a secure fit
✅ Stronger, more durable design – ensures maximum security

Ultimate 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.

🔒 Anti-Theft Protection – Prevents thieves from accessing the OBD port to duplicate keys or disable security systems
🔒 Dealer/Tech Lockout – Stops unauthorized tune changes or system modifications
🔒 Tamper-Proof Design – Cannot be removed without physically destroying the OBD port unless the correct tool is used

VTT OBD-LOCK – Version 2 NON-GM
Universal Fit for All Non-GM (General Motors) Vehicles

This device is compatible with all non-GM vehicles, including but not limited to:

All VAG group vehicles (VW, Audi, Bentley, etc.) — including recessed port VW/Audi models

Ford, Nissan, Honda, Toyota, Porsche, Dodge, Ram, Jeep, Kia, Subaru, and more

Not compatible with GM (General Motors) vehicles.

VTT OBD-LOCK – Version 2 GM
Universal Fit for GM (General Motors) Vehicles ONLY

This 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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VTT “GC” N54 to B58 Coil Conversion Kit

From: $339.99

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VTT is proud to offer its very own Game Changer N54 to B58 Coil conversion kit for the BMW N54 platform. The N54 has notoriously had ignition problems with the factory coils, while aftermarket upgrades do exist, they can be bulky. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000WHP with no issues. This means a plug-and-play affordable solution that fits like stock, and looks AMAZING doing so! We designed our own 6061-T6 Billet bracket in a plethora of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle), and we even went as far as to have some cut-out of 100% carbon fiber sheet for the unmistakable look, and lightweight that only carbon fiber can offer! This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to!
Note: Flash setting changes are required when installing the conversion kit to ensure the proper function of the B58 coils with N54 DME. This can be found in most all flashing software settings such as MHD, Bm3, etc.
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VTT N54 Stock Style Coil Hold Down Kit

Price range: $112.49 through $169.99

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Tire of sloppy coil placement with your stock N54 VC? Upgraded to a VTT Cast or Billet VC, and want to run the stock style coils, while positively securing the coils to the plug? We got you covered with our N54 stock style coil hold-down bracket. This kit uses our N54 to B58 coil conversion bracket, with 6 billet S brackets to securely hold your stock style coils in place. This will eliminate any possible misfire issues from coils being raised off the plug, etc. It also looks badass, and can be ordered in all colors to match your existing setup, including Carbon Fiber!