Upgrading the sway bar end link to thicker MOOG or Detroit Axle

Moog makes thicker sway bar end links for the Scion tC

MOOG and Detroit Axle make thicker and greaseable sway bar end links

I suspect these replacement parts are made in the same factory and white labelled by MOOG and Detroit Axle. Don’t quote me on that. This is a fairly inexpensive way to upgrade your sway bar end links with something beefier.

Installation

Installation is pop and swap. The OEM end links have an allen key you need to use to hold the bolt while loosening it. The replacements can be installed by holding the inside bolt with a wrench as you tighten, no allen key needed.

Front sway bar end links

MOOG thicker sway bar links with grease fitting
MOOG thicker sway bar links with grease fitting

Moog makes thicker sway bar end links for the Scion tC
Moog makes thicker sway bar end links for the Scion tC

moog and detroit axle thicker front sway bar end links
moog and detroit axle thicker front sway bar end links
new outer tie rods and front sway bar links installed
new outer tie rods and front sway bar links installed

Rear sway bar end links

MOOG thicker rear sway bar links 2005-2010 Scion tC
MOOG thicker rear sway bar links 2005-2010 Scion tC

MOOG thicker rear sway bar end links compared to OEM
MOOG thicker rear sway bar end links compared to OEM

My Grease gun setup

Here’s my basic grease gun setup, which includes an extended hose, and upgraded quick release fitting nozzle

Why Upgrading Your Sway Bar End Links?

When people think about improving handling, they usually jump straight to coilovers, sway bars, or performance tires. But there’s a small, often overlooked component that plays a big role in how your car feels in corners: sway bar end links. Upgrading them can deliver noticeable improvements in steering response, consistency, and overall confidence—especially on older or modified vehicles.

Sway bar end links connect the sway bar (anti-roll bar) to the suspension, allowing the bar to resist body roll during cornering. Factory end links are typically designed for comfort, cost, and long service intervals—not aggressive driving. Over time, the rubber bushings in OEM end links wear out, crack, or compress, leading to slop in the suspension. This can cause vague steering, clunks over bumps, and reduced effectiveness of the sway bar itself.

Installation is usually straightforward and can often be done with basic hand tools. While access can be tight depending on the vehicle, most DIYers can complete the job in under an hour per side. It’s also a good opportunity to inspect bushings, ball joints, and other suspension components while you’re under the car. 


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