Premium CV Axles
Establishing the NEW Standard in Premium
At TrakMotive, we’re obsessed with CV Axle innovation. This obsession drives us to continuously engineer greater performance, precision, and protection into every product we make.
The new TrakMotive Black Line represents the next evolution of that commitment. Black Line CV Axles perform better, install easier, and last longer — with a distinct, premium black finish that signals quality and strength while increasing satisfaction and reducing comebacks.
Chemically Bonded Phosphate Surface
Engineered from the Surface In
The first thing you notice about a Black Line CV Axle is its distinct black finish. But this isn’t paint or plating — it’s the visible proof of a chemically bonded phosphate surface that’s built into the metal itself.
Through a chemical reaction during curing, phosphate compounds are bonded directly to the metal, forming a protective crystalline layer that delivers up to 10x greater corrosion and chemical resistance. Because the protection is integrated rather than applied, it won’t chip, flake, or wear away.
This transformation covers every critical surface — from joint housings to splines and threads — providing a consistent layer of defense that doesn’t alter fitment or precision. Unlike coatings, the fitment remains consistent, ensuring every Black Line axle installs cleanly and performs exactly as intended.
It’s protection you can see and performance you can trust.
NEW Chloroprene Boot Material
Introducing a New Boot Material for Longer Life
With Black Line, TrakMotive engineers developed a new chloroprene boot — a material selected for its advanced flexibility, ozone resistance, and temperature endurance.
This new compound offers up to 2x greater resistance to ozone and environmental deterioration and maintains flexibility across extreme temperatures — from –40°C to 120°C. That means less cracking, hardening, and degradation over time, especially in harsh climates or high-mileage applications.
Simply put, the new chloroprene boot lasts longer and performs better. It’s one of the clearest examples of how TrakMotive’s engineering obsession leads to real-world reliability and fewer returns.
Premium Hardware in Every Box
Ensure Fit. Enhance installation. Reduce Hardware-related Failure.
Installers know that hardware quality can make or break an installation. The industry standard is to include only what isn’t already on the vehicle — but in the real world, those fasteners are often rusted, corroded, or missing.
Every Black Line CV Axle includes premium, corrosion-resistant hardware to ensure a proper OE-spec installation from the start. This eliminates the guesswork and time wasted reusing compromised fasteners or searching for replacements. The result is a faster, cleaner, more confident install — and a part that performs as intended.
Because every detail matters, from the first bolt to the final drive.
Frequently Asked Questions
What Products are Impacted?
Black Line enhancements will be included on HDX, XXT and Monobloc, and certain premium or luxury applications as a running change.
When Will the Changeover Occur?
These enhancements are rolling into production January 2026, with no changes to part numbers or your ordering process.
What Does This Mean for You?
There will be no changes to part numbers or ordering processes. You’ll continue to receive the same trusted fit, form, and performance — now with even more protection against wear and the elements.