The Last Oil Cap You'll Ever Need • Turbosmart
May 8, 2025

The Last Oil Cap You’ll Ever Need

In high-performance builds, even the smallest components play a critical role and the oil cap is no exception. At Turbosmart, we’ve taken a simple, often-overlooked part of your engine and completely re-engineered it with purpose and performance in mind.

Meet ModCap — our new range of billet, CNC-machined oil caps built for the most popular high-performance engines on the market. These aren’t just for looks (though they do look great). ModCap is all about modular function, durability, and seamless integration into your engine bay.

BUILT FOR PERFORMANCE, NOT JUST LOOKS

Precision-machined from high-grade aluminum, ModCap offers outstanding heat resistance, strength, and exact tolerances. This is a professional-grade solution for builders who demand more from every detail. At the heart of ModCap is its interchangeable center port, allowing you to turn a standard oil fill point into a powerful multi-function tool.

Whether you’re monitoring crankcase pressure with a 1/8 NPT sensor, ventilating excess pressure to a catch can or breather setup, or creating a clean oil return path in a custom turbo install, the ModCap gives you the flexibility to do it all, without compromise.

ModCap gives you options, without needing to drill into valve covers or modify your setup.

MODULAR PORT OPTIONS

The modularity means you can adapt the cap to suit your needs in seconds, going from blocked off to fully functional with ease.

  • 6AN to 12AN Hose Fittings
  • 1/8 NPT Sensor Ports
  • Blanking Plug

FITMENT & COMPATIBILITY

Available in a range of colours and with OE fitment for popular Ford, GM, Mazda, Nissan, Toyota, Subaru and -12AN models there is no reason not to bling up your engine bay today.

Modular Oil Cap – 12AN – Black

Modular Oil Cap – 12AN – Red

Modular Oil Cap – 12AN – Blue

Modular Oil Cap – 12AN – Purple

Whether you’re focused on engine breathing, expanding your sensor capabilities, or simply elevating your engine bay setup, ModCap gives you the flexibility and reliability to make it happen.

Here is a handy self-help guide to helping you with your Turbosmart install and answers to some of the most frequently asked questions we get here. Turbosmart recommends that you get your products fitted and tuned by a qualified technician. If you choose to install the product yourself, ensure you have all the necessary tools and technical knowledge to perform this task.

Thank you for picking up the latest Turbosmart catalogue. As we look back on 25 fantastic years of innovation and growth, we continue to look towards the future as we release some revolutionary new products that will cement our reputation as innovators and market leaders.

Please contact us here and fill out a quick form so that our team can efficiently help you!

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Nearly 30 years ago, I embarked on this incredible journey of founding Turbosmart, and as we step into 2024, I've never been more proud of the Turbosmart team. We are on the verge of our most exciting chapter yet, as we unveil a monumental achievement—our new line of cutting-edge Turbochargers. Turbosmart is more than just a business; it's a community of enthusiasts dedicated to constant innovation in our products, support, and service. Thank you for being so supportive, and here's to another year of innovation and achievement with Turbosmart! #Engineered to Win!

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