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Infiniti M37 Stabilizer Bar Links

Infiniti M37 Stabilizer bar links

Starting at $8.95, AutoBuffy stocks 46 stabilizer bar links for the Infiniti M37 from trusted brands including Delphi, Dorman, and Mevotech Supreme. The stabilizer bar link connects the sway bar to the suspension control arm or strut, transferring force to reduce body roll in corners. When a link fails, handling deteriorates and a distinctive clunking noise appears — ignoring it accelerates wear on nearby suspension components.

Signs your Infiniti M37 needs new stabilizer bar links

  • Clunking or knocking noise from the front or rear suspension when driving over bumps, dips, or rough pavement
  • Rattling sound that changes with vehicle speed or disappears at highway speeds
  • Increased body roll or a floating sensation when cornering or changing lanes
  • Uneven or accelerated tire wear, particularly on the inner or outer tread edges
  • Loose or vague steering feel, especially during low-speed turns or parking-lot maneuvers
  • Visible cracking, tearing, or grease leakage on the link's rubber or polyurethane boot during a visual inspection

Which stabilizer bar link should you buy for your Infiniti M37?

The main decisions are position (front vs. rear), build quality (OE-replacement vs. heavy-duty), and whether the link uses a greaseable or sealed ball-stud design. Matching the correct side and confirming overall length against your worn link is critical — even links listed for the same M37 can differ by trim or suspension package.

OE-Replacement (sealed)
Best for
Daily drivers seeking a quiet, like-stock ride
What you get
Pre-greased sealed stud, rubber boot, direct bolt-on fit with no maintenance required
Heavy-Duty / Extended-Life
Best for
High-mileage vehicles or those driven on rough roads
What you get
Reinforced stud, thicker boot material, higher load rating for longer service life
Greaseable Design
Best for
Owners who perform regular maintenance and want maximum longevity
What you get
Zerk fitting allows periodic re-greasing to prevent premature wear in the ball joint
Adjustable / Aftermarket Performance
Best for
Lowered or lifted Infiniti M37 builds where stock length no longer aligns correctly
What you get
Threaded shaft allows length tuning to correct geometry after a suspension height change

Stabilizer bar links brands we stock for your Infiniti M37

Delphi
8 options · from $19.95
Dorman
6 options · from $23.95
Mevotech Supreme
6 options · from $25.95
MOOG
6 options · from $21.95
Suspensia
6 options · from $8.95
Beck/Arnley
6 options · from $17.95
Mevotech Original Grade
4 options · from $25.95
Detroit Axle
2 options · from $41.95
ACDelco
2 options · from $81.95

Replacing stabilizer bar links on a Infiniti M37

Easy⏱ 30–90 minutesFloor jack and jack standsSocket set and ratchetOpen-end or combination wrench (to counter-hold the stud)Torque wrenchPenetrating oil (for corroded fasteners)

Raise and safely support the Infiniti M37, then remove the upper and lower nuts securing the old link to the sway bar and strut or control arm — a separate wrench is usually needed to prevent the ball stud from spinning. Thread the new link into place by hand first, then torque the nuts to the specification listed in your service manual or the link manufacturer's instructions. Lower the vehicle and test-drive to confirm the clunking noise is gone before considering the job complete.

Frequently asked questions

How much does it cost to replace stabilizer bar links on a Infiniti M37?
Parts start at $8.95 per link at AutoBuffy. Most Infiniti M37 owners replace links in pairs (both sides of an axle) to keep handling balanced, so budget for two links. Adding professional labor typically brings the total higher — DIY installation keeps costs at the parts price alone.
Can I drive my Infiniti M37 with a bad stabilizer bar link?
Short distances are possible, but it is not advisable. A failed stabilizer bar link increases body roll, reduces cornering stability, and can allow the disconnected sway bar to contact other suspension or brake components. Continued driving accelerates wear on the sway bar bushings and end links on the opposite side.
Do I need to replace stabilizer bar links in pairs on my Infiniti M37?
It is strongly recommended. Both links on the same axle experience the same stress and mileage. Replacing only one often results in the opposite side failing within a short period, requiring a second labor visit. Replacing both at the same time restores balanced handling and is more cost-effective overall.
How long do stabilizer bar links last on a Infiniti M37?
Service life varies widely based on road conditions, climate, and driving style. Links on vehicles frequently driven on rough, potholed, or unpaved roads may wear significantly faster than those on smooth highways. Inspecting the boots and ball studs during every tire rotation helps catch wear before the link fails completely.
How do I know if the noise is from the stabilizer bar link or the sway bar bushing?
A worn link typically produces a sharp clunk or knock over individual bumps, while a worn sway bar bushing more often creates a squeaking or creaking sound during slow cornering. You can confirm a bad link by safely lifting the Infiniti M37 and checking for play or a torn boot at the link's ball studs.
Are stabilizer bar links vehicle-specific, or will any link fit my Infiniti M37?
Links are vehicle-specific. Overall length, stud diameter, thread pitch, and end-fitting type vary between makes, models, trim levels, and even model years within the same M37 family. Always confirm fitment using your year, make, model, and trim before purchasing to ensure proper geometry and safe installation.

Shop stabilizer bar links by year for the Infiniti M37

201320122011

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Stabilizer bar links for other Infiniti models

Infiniti I35Infiniti EX35Infiniti QX50Infiniti G37Infiniti M35hInfiniti M35