Front & Rear Sway Bar Link Set for 2001-06 BMW 4 Piece Kit

In this review of the Front & Rear Sway Bar Link Set the bottom line is simple: this 4 piece kit is aimed at BMW owners who need a direct-fit replacement for worn sway bar links without modifying suspension geometry. The reviewer found the set delivers correct fit for multiple 1999-2006 BMW 3 Series variants and offers clear value because it includes both front and rear links in one package. The main reason to buy is convenience paired with pre-assembled components that simplify installation and often restore normal handling and reduce clunks when they work as intended.

Key Features

• Complete 4 piece kit: Includes two front and two rear sway bar links so both axle ends can be serviced at once for balanced handling.
• Direct fit replacements: Pre-assembled components are made to match original fitment, which reduces time and effort during installation.
• Broad compatibility: Fits many 1999-2006 BMW 3 Series variants, covering 323i, 323Ci, 328i, 328Ci, 325i, 325Ci, 330i and 330Ci models listed in the product details.
• Reference cross numbers: Multiple reference numbers are provided to aid confirmation of fit before ordering and ensure compatibility with factory parts.
• DIY support resources: Brand offers video resources to help shoppers view the repair procedure before they start, which helps less experienced installers.

Who It's For

This set is best for DIY mechanics and independent shops working on BMW E46 and late E36 3 Series models from 1999 through 2006 who want to replace worn sway bar links on both axles in one service session. It is ideal for owners who value direct-fit parts and a faster install thanks to pre-assembled components.

Customers who require OE-branded components for warranty-specific repairs or those who need application beyond the listed 323i/323Ci/325i/325Ci/328i/328Ci/330i/330Ci range should confirm fitment from the full compatibility chart and may prefer to look elsewhere if their vehicle is not listed.

Pros & Cons

Pros

• Good value since the kit includes both front and rear links, eliminating multiple orders.
• Generally praised for correct fit and straightforward installation that saves time.
• Useful cross-reference numbers and video resources improve confidence before beginning the job.

Cons

• Mixed feedback on noise level and long-term durability, with some users reporting clunking returns or earlier failures.

Specifications

Kit contents	2 front sway bar links and 2 rear sway bar links (4 piece)
Compatible models	1999-2006 BMW 3 Series variants (see product fitment)
Reference numbers	31351095694, 31356780847, 33551094619, 3551094619, 97-09506
Additional references	K80457, K90515, MK80457, MK90515
Installation	Pre-assembled direct fit components for easier DIY installation
Package quantity	4 pieces

Our Verdict

The 4 piece Front & Rear Sway Bar Link Set is a practical choice for BMW 3 Series owners seeking a cost-effective, direct-fit replacement to address worn links. It offers clear installation advantages and good initial fitment for the listed model years, making it a solid value for DIY repairs or independent shops, though buyers should be aware of mixed long-term durability reports.

Frequently Asked Questions

Will this kit fit my BMW 325i from 2002?
Yes, the kit lists compatibility with the 2001-05 BMW 325i, but confirm fitment with the vehicle compatibility chart before ordering.

Does the kit include both front and rear links?
Yes, the package contains two front sway bar links and two rear sway bar links so both axles can be serviced at once.

Is installation difficult for a home mechanic?
Installation is simplified by pre-assembled direct-fit components and available DIY videos, though basic suspension tools and safety precautions are required.