Steering & Suspension Kit for 2014-2018 Mazda 3 - 6 Piece Set

In this review of the 6 piece steering and suspension kit for the 2014-2018 Mazda 3, the reviewer finds it best for DIY mechanics and owners seeking a full front-end refresh without sourcing parts individually. The kit includes both front lower control arms with ball joints, outer tie rods, and front sway bar links so a single purchase replaces the most common worn front suspension pieces. Fitment is vehicle specific for 2014-18 Mazda 3 and Mazda 3 Sport, and the biggest reason to buy is the convenience of a direct fit, OE replacement style kit that restores handling and road feel.

Key Features

• Complete 6 piece kit: Replaces multiple front suspension components in one job to save time and ensure matched wear characteristics across the front end.
• Direct fit OE replacement: Designed to be a maintenance-free, drop-in replacement with no modifications required for compatible 2014-18 Mazda 3 models.
• Anti-corrosion coated: Enhanced surface protection helps extend service life for components exposed to road salt and moisture.
• Vehicle specific fitment: The listing includes fitment checks so buyers can confirm compatibility with Mazda 3 and Mazda 3 Sport 2014-2018 models before purchase.
• Includes control arms with ball joints: Replacing the lower control arms and ball joints together helps restore steering geometry and reduces play in the front end.

Who It's For

This kit is aimed at Mazda 3 owners (2014-2018) who want a practical, cost-effective way to restore front suspension performance without sourcing individual parts. It suits independent mechanics and DIY enthusiasts comfortable with standard suspension work who prefer a matched set and direct-fit replacements.

It is less suitable for drivers who need heavy-duty or performance-tuned components or those prioritizing long-term durability above cost; several users reported wear issues over time with ball joint boots and sway bar links, so those wanting premium lifetime durability should consider upgraded OEM or performance parts instead.

Pros & Cons

Pros

• Good overall fit and compatibility for 2014-18 Mazda 3 and Mazda 3 Sport when correct fitment is confirmed.
• Cost-effective way to replace multiple front suspension components at once, improving road feel and handling.
• Anti-corrosion coating and OE-style design simplify installation and help parts match factory geometry.

Cons

• Some customers report durability concerns over time, especially with ball joint boots and sway bar links breaking under long-term use.

Specifications

Kit Quantity	6 Piece
Included Parts	(2) Front Lower Control Arms with Ball Joints, (2) Front Outer Tie Rods, (2) Front Sway Bar Links
Fitment	Compatible with 2014-2018 Mazda 3 and Mazda 3 Sport (front)
Replacement Type	Direct fit, OE replacement style
Surface Treatment	Anti-corrosion coated
Pre-greased	No
OE Reference Numbers	B45A34150, B45A34170, B45A34300, B45A34350

Our Verdict

For Mazda 3 owners who need a straightforward, cost-conscious front suspension refresh, this 6 piece kit delivers good fit and restored handling at an attractive price. It is practical for routine repairs and DIY installs, though buyers seeking maximum longevity should be aware of isolated durability reports so they can inspect parts periodically after installation.

Frequently Asked Questions

Does this kit fit a 2016 Mazda 3?
Yes, the kit lists compatibility with 2014-2018 Mazda 3 and Mazda 3 Sport; check the vehicle specific fitment info in the listing to confirm trim-specific fit.

Are the control arms pre-greased?
No, the product notes indicate the components are not pre-greased and do not require additional maintenance at installation.

Will this restore steering feel?
Replacing the lower control arms, outer tie rods, and sway bar links together typically restores road feel and reduces play in the front end when worn parts are the cause.