1CONFIRM FIT 2COMPARE QUALITY 3PICK YOUR FIT 4ADD MORE
 
  TOP PICKS AUTO PARTSSINCE 2016  
TOPICKSAP precision chassis components

Stable Rides,
Sure Fits!

FRONT SUSPENSION & STEERING KIT

FACTORY DIRECT
Brand-owned manufacturing
US REGIONAL WAREHOUSES
CA · NJ · TX · GA
2-YEAR WARRANTY
Manufacturer-backed
10YR
EXPERIENCE
4US
WAREHOUSES
2YR
WARRANTY
99%
POSITIVE FEEDBACK
STEP 1 · CONFIRM FITMENT
 
MAKE MODEL YEAR RANGE SPECIFIC DETAILS
FOR BMW 325Xi 2006 All Wheel Drive
FOR BMW 328i xDrive Coupe 2013 All Wheel Drive
FOR BMW 328i xDrive 2009 - 2012 All Wheel Drive
FOR BMW 328xi 2007 - 2008 All Wheel Drive
FOR BMW 330Xi 2006 All Wheel Drive
FOR BMW 335i xDrive Coupe 2013 All Wheel Drive
FOR BMW 335i xDrive 2009 - 2012 All Wheel Drive
FOR BMW 335xi 2007 - 2008 All Wheel Drive
FOR BMW X1 xDrive35i 2013 - 2015 All Wheel Drive
FOR BMW X1 xDrive28i 2012 - 2015 All Wheel Drive

Use eBay's "Add Your Vehicle" tool above to verify exact fitment, or message us your VIN.

/ what's in the box /
 

Package Includes:

2× Front Lower Forward Control Arms with Ball Joints - K621945

1× Front Left Lower Rearward Control Arms - MS101106

1× Front Right Lower Rearward Control Arms - MS101107

1× Front Left Tie Rod Assembly-MS10692

1× Front Right Tie Rod Assembly-MS10693

1× Front Right Sway Bar Links - K750219

1× Front Left Sway Bar Links - K75022

2× Front Lower Ball Joints - K80678

OE/Part number:

31126768983, 31126768984, 31126768989, 3112678989, 31126768983, 31126768984
32106768879, 32106769073, 32106793621, 32106793623, 32106768880, 32106769074, 32106793622, 32106793624, 31121096425, 31126756491, 31126768988, 31127857401, K500147, 31356768772, 31356768771

STEP 2 · COMPARE QUALITY

Why TOPICKSAP Beats Cheap Imports

 
✗  CHEAP IMPORTS
Loose tolerances · varies batch-to-batch
~6 month average service life
Non-greaseable joints
Trader-resold · no QC trail
Slow overseas shipping
30-day or no warranty
✓  TOPICKSAP
±0.05mm CNC-machined precision
2-Year Manufacturer Warranty
Factory pre-greased ball joints
Factory-direct + in-house lab QC
Multiple US Regional Warehouses · Efficient nationwide delivery
Aftermarket factory-direct manufacturer
STEP 3 · CHOOSE YOUR BUSHING

Choose Your Bushing

 

One Factory · Three Formulas · Two Upgrade Paths

← UPGRADE FOR COMFORT START HERE UPGRADE FOR STRENGTH →
TOPICKSAP CARMKIT NVH Upgrade · Orange polynitrile control arm bushing kit

CARMKIT · COMFORT

ORANGE NR

Polynitrile · Same fit, smoother ride

+24% smoother NVH

BEST FOR

City driving, family commute, quieter cabin on smooth roads

SHOP ORANGE ›
★ MOST POPULAR
TOPICKSAP Control Arm Kit · Black R6510 natural rubber OE-spec replacement

TOPICKSAP · STANDARD

BLACK

R6510 Natural Rubber · OE-spec

Market-leading coverage at OE cost

BEST FOR

Daily commute, OE-spec replacement at direct-to-consumer value

SHOP BLACK ›
TOPICKSAP CARMKIT Performance Edition · Red polyurethane control arm bushing kit

CARMKIT · HEAVY-DUTY

RED PU

Polyurethane · Firmer, longer-lasting

3X bushing lifespan

✕ Stiffer ride feel (by design)

BEST FOR

Off-road, towing, lifted trucks, rough roads & heavy load

SHOP RED ›

START WITH BLACK · UPGRADE WHEN YOU NEED IT

← Upgrade to ORANGE when you want a quieter cabin on smooth city roads.

Upgrade to RED PU → when you go off-road, tow heavy, or run a lifted truck.

All three share the same fitment. The difference is the bushing rubber — not the bracket, not the geometry.

† +24% smoother NVH = Orange Polynitrile (NR) bushing · Up to 3X bushing lifespan = Red Polyurethane (PU) bushing. Both vs. R6510 natural rubber baseline, based on TPS Lab bench testing under simulated 30 Hz road-input conditions. Real-world results vary by vehicle, load, and road surface.

STEP 4 · EXPLORE OUR FULL CATALOG

Find Your Next Part

 
TOPICKSAP shock absorbers category

SHOCKS & STRUTS

Performance-grade damping

SHOP CATEGORY ›
TOPICKSAP wheel hub bearing category

WHEEL HUBS

ABS-ready precision bearings

SHOP CATEGORY ›
TOPICKSAP all aftermarket categories

ALL CATEGORIES

Browse our full storefront

VISIT STORE ›

EASY INSTALL

Bolt-on direct fit. No modifications. Pro shop install in a few hours. DIY-friendly with hand tools, ball joint press, tie rod separator and torque wrench. Always replace control arms in pairs (L+R) and get a 4-wheel alignment immediately after to protect your new tires. Refer to your vehicle service manual for exact torque specifications.

2-YEAR WARRANTY

Full 2-Year Manufacturer Warranty against defects in materials & workmanship. Ships from multiple US regional warehouses for efficient nationwide delivery. 30-day returns through eBay's standard process.

ABOUT TOPICKSAP

Factory-direct chassis & suspension brand since 2016. We own the production line, the QC lab, and the part numbers — no middlemen. Aftermarket replacement parts engineered to OE specifications.

/ WHY WE BUILT TOPICKSAP /

“After a decade machining suspension components, we got tired of watching mechanics curse cheap aftermarket parts that failed in 6 months. So we built our own brand — same factory, same engineers, same QC lab. No middlemen. Just parts that actually last.”

—  THE TOPICKSAP TEAM
REGULATORY & SAFETY INFORMATION

 

COUNTRY OF ORIGIN: Manufactured in China to TOPICKSAP TPS Lab specifications. Quality controlled and shipped from multiple US regional warehouses for efficient nationwide delivery.

INSTALLATION SAFETY: Professional installation by a qualified mechanic is strongly recommended for these safety-critical front suspension components. Proper torque specifications and a 4-wheel alignment after installation are required. TOPICKSAP is not liable for damages, injuries, or losses arising from improper installation, modification, or misuse.

WARRANTY DETAILS: 2-Year Manufacturer Warranty covers defects in materials and workmanship only. Coverage excludes damage from improper installation, accident, modification, off-road use, racing, or normal wear. Contact seller through eBay messages within the warranty period to initiate a claim; proof of purchase required.

PERFORMANCE CLAIMS: Any "+24% smoother NVH" reference applies only to CARMKIT NR Edition orange bushings and is based on internal TPS Lab bench testing comparing CARMKIT NR vs standard black natural-rubber bushings. On-vehicle results may vary by driving conditions, vehicle condition, tire choice, and installation quality. The TOPICKSAP black-bushing kit on this listing is the OE-spec replacement standard.

DISCLAIMER: All vehicle make and model names, part numbers, and trademarks are the property of their respective owners. This is an aftermarket replacement part designed to OE specifications and is not made by, sponsored by, or affiliated with the vehicle manufacturer. All references are for fitment identification only.

  TOP PICKS AUTO PARTSSINCE 2016  
FACTORY DIRECT · ENGINEERED IN-HOUSE

 


On Jun 11, 2026 at 21:01:00 PDT, seller added the following information:

 

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On Jun 11, 2026 at 22:54:33 PDT, seller added the following information:

 

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On Jun 12, 2026 at 02:42:39 PDT, seller added the following information:

 

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On Jun 16, 2026 at 04:16:17 PDT, seller added the following information:

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