The Datsun 310/311 Roadster is light, lively, and fun — but it wasn’t exactly built for modern roads. Steering can feel vague. Suspension wear adds up. And if you’re running a lowered setup or newer wheels, geometry issues start to show. That’s where a few key upgrades from Apex Engineered can make a big difference for your Datsun 310/311 Roadster.
Whether you’re cruising weekend backroads or fine-tuning your Datsun 310/311 Roadster for more spirited driving, upgrading the steering and front suspension should be your first step. Let’s break down what’s available and how to plan it right.
From the factory, the Roadster’s steering and front suspension were never precision systems. Even when brand-new, they leaned more “good enough” than “tight and responsive.” Now, 50+ years later, worn ball joints, loose tie rods, and tired geometry can hold your car back — especially if you’ve made other performance or aesthetic upgrades.
Stock tie rods can’t adjust enough for custom ride heights. Ball joints wear out and introduce play. And the original steering ratio just doesn’t match the Roadster’s potential.
Apex Engineered offers modern, road-tested upgrades for the 310/311 platform — all of which bolt in with zero frame modification.
Here’s what they’ve built:
Every part was designed for compatibility with both stock and upgraded setups — which means you can install these upgrades gradually or all at once.
1. Steering Feel Comes First
Swapping in quick steering knuckles changes how the car responds to input. It’s the best bang-for-your-buck change if you want sharper feedback on twisty roads.
2. Dial in Geometry
If you’ve lowered your Roadster or changed wheel offset, alignment suffers. Adjustable or low-profile tie rods let you restore toe settings and reduce bump steer without sketchy workarounds.
3. Tighten the Front End
Sloppy or worn ball joints don’t just feel bad — they compromise safety. Apex’s rebuildable lower ball joints give you modern precision and confidence in one upgrade.
With these upgrades installed, most owners report faster steering input, a more planted front end, and dramatically improved cornering feel. The car stops wandering under braking. Steering returns to center with authority. And most importantly — the car becomes more fun to drive.
The combination of quick-ratio knuckles and properly aligned tie rods unlocks the nimbleness the Roadster always hinted at, but never fully delivered.
A lot of classic car upgrades come with compromises — either in fitment, durability, or compatibility. Apex didn’t cut those corners. These parts were built to bring modern performance to a vintage platform without altering the charm that makes a Roadster so special.
If your front end feels vague or your alignment is a constant battle, now’s the time to fix it right.
Explore the full lineup of Datsun Roadster upgrades from Apex Engineered →
