Mitsubishi Evo X - Turbo & Boost
Build reliable boost with turbos, intercoolers, piping kits, blow-off valves, boost controllers, and wastegates for the 4B11T. Drop IATs and add power.
Let customers speak for us
from 2563 reviews
Some may say they are only valve stem caps, but honestly…they are far more. The quality from JD Customs is everything people have been talking about. Decided to dip my toe into the burnt titanium water that JDC offers, and now I’m buying a snorkel. This certainly will not be my last purchase.

These look much better than the stainless bolts that come on Airlift struts and hold tight after use. A great upgrade!

Work of art! It’s actually kind of breathtaking when you open the box.

Thank you Paul, for helping me put with this badge. This badge looks amazing and I love it underneath of my Subaru Sti.

Absolutely perfect in every way possible definitely a perfect touch to the controller

As always you guys killed it with the design and quality and customer service delivery was super quick what else can I say other then I love everything I’ve gotten from JDC

The power steering cap is a must-have piece for your Mitsubishi. The quality of the lettering and etching is incredible. And shout out to the team who color the parts. I wanted a bare background and burnt lettering so that it would match my engine bay theme and colors. They typically don’t do that, but they went out of their way to laser etch around the burnt lettering on top and polish the sides to remove the burnt coloring. They did this for all of my other parts too! I can’t thank y'all enough! I highly recommend JDC’s products!

It’s beautiful 😍, I’d buy it over and over, JDC always with the best titanium parts and ideas.

High quality titanium parts look awesome under the hood👍🏽👍🏽👍🏽👍🏽👍🏽

Hands down the best titanium goods you’ll find. Worth every penny!

Title say it all. Works perfect, every time. No effort required

Amazing quality and craftsmanship. It was customized just like I wanted. Once the car is finished being built I'll add a picture to the review.

Unmatched style and precision of craftsmanship very happy customer

As always the team at JDC goes above and beyond my expectations with the quality and dedication to delivering a killer product I truly appreciate them and the complements just keep coming through about the products that are on my car and I’m not done yet 🤩🤩🤩🤩

reorder many times, love the product very much, thanks!
Mitsubishi Evo X (CZ4A) Forced Induction FAQ's
Please read our FAQs page to find out more.
What stock-frame turbo upgrades pair well with an Evo X on pump gas?
Billet wheel stock-frame options flow more than OEM while keeping quick spool. With fuel and tune, 400+ whp is achievable on pump/ethanol blends.
Is a rotated turbo kit worth it on the Evo X?
Rotated kits make room for larger turbos and better compressor maps. They require new piping and intake but offer headroom for 500+ whp builds.
Do I need a stronger wastegate actuator or EWG for the Evo X?
Higher boost targets benefit from stronger actuators or an external gate to control creep. Proper boost control keeps torque consistent.