BMW Suspension Parts for BMW 3 Series E46 (1999-2005)

SPL Parts Titanium Series Adjustable Rear Camber Arm Pair - E46 Z4 ...

T#:825816

Part#: SPLRLLE46

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$ 404.00 USD

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These SPL parts adjustable rear camber arms replace OEM part number 33326770813 These rear camber arms allow for significantly greater camber adjustment over stock, a major benefit to lowered cars that need their camber readjusted to prevent tire wear and poor handling. These camber arms also provide increased stability and predictability versus the stock camber arms with rubber bushings. SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. These rear camber arms from SPL parts utilize gun drilled 6061-T6 Aluminum center links, clamps, and clevises, along with Blue Anodized Titanium socket head cap screws and a 360 degree rotating clamp system. This provides optimal strength, performance, durability, and adjustment simplicity. SPL's adjustment design makes it simple to lock in your alignment settings, requiring only a 3/16" allen key! Features custom 3 piece FK bearings and rod ends manufactured in Connecticut - these also utilize a teflon liner which promotes quiet operation, low friction, and smooth articulation while eliminating bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race. The liner is suited perfectly for track use, with operating temperatures ranging from -65 degrees Fahrenheit to 325 degrees. Technical Specifications: Lightweight Aluminum, Titanium, and Stainless steel construction Anodized Black for corrosion protection and durable finish Gundrilled center hex links for maximum weight savings Teflon lined FK Rod Ends Made in the USA Fits the following BMWs: 1999-2006 E46 BMW RWD Models

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Rear Differential Mounts - OEM/Meyle HD Rubber - E46, X3, Z4 ...

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T#:339943

Part#: E46-MY-DIFF

Ships in 1-2 days

$ 78.99

This product was last offered at the strikethrough price on
05-07-2026

Starting at $ 74.99 USD

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Starting at $ 74.99 USD

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These rubber bushings from Meyle are a direct replacement for the stock differential bushings in the E46 3-series, E83 X3 SAV, and Z4 Roadster. If your original bushings are worn (likely around 100,000 miles) these are a great replacement upgrade. The front bushings are the stock OEM type rubber bushings. The rear bushing is a Meyle HD upgrade over stock - about 15% stiffer than the originals. This means the bushing will not flex and twist as much. This puts more power to the wheels since power is no longer used up for 'torquing' the bushing. These are not race bushings; the rubber material is perfectly suitable for street use.

The non-M E46/E83/Z4 models use three differential mounts - two front bushings in the subframe and one rear mount in the diff cover. This set of bushings covers all three. You can opt to include new mounting hardware in the Options list below.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Roadster

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Front Sway Bar Link - E46, Z4

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T#:338081

Part#: 31351095694

In Stock

Starting at $ 36.52 USD

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Starting at $ 36.52 USD

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This is the standard front sway bar / swaybar link for BMW E46 and E85 Z4. It connects the sway bar to the strut. If you hear front end noise when going over bumps while turning we recommend you check these. Alternate BMW Part#31356780847 Sold individually

We also offer an upgraded link from Meyle with heavy duty ball joints for additional durability. See options below.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci M3 - Sorry not for Xi Models!
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

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E46 non-M OEM/HD Rear Subframe Mount Set

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T#:340768

Part#: 33316770781KT

In Stock

Sale - Save 48% $ 156.99

This product was last offered at the strikethrough price on
04-16-2026

$ 81.44 USD

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Sale - Save 48%

$ 156.99

This product was last offered at the strikethrough price on
04-16-2026

$ 81.44 USD

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The heart of the rear suspension, the subframe (or carrier) mounts located the entire rear suspension to the car. There are four mounts in total and bolt up into the rear floor. Worn subframe mounts are one of the leading contributors to rear floor-subframe failure. As the mounts flex, so does the sheetmetal of the chassis, which will fatigue the sheetmetal and crack the spot welds. Therefore, replacement of the subframe mounts is critical and a must when doing the subframe reinforcement or repair. This kit comprises OEM Lemforder and Meyle HD rubber subframe mounts. Solid aluminum mounts are also available with very little increase in NVH.

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Bilstein B4 Rear Shock Absorber Replacement Kit - BMW E46 M3 ...

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T#:24344775

Part#: T19-199511KT

In Stock

Sale - Save 14% $ 405.99

This product was last offered at the strikethrough price on
08-25-2026

$ 347.82 USD

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This product was last offered at the strikethrough price on
08-25-2026

$ 347.82 USD

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If your rear shocks are blown, we highly recommend replacing them ASAP to prevent a harsh ride and excessive wear and tear on other suspension and driveline components. This kit includes everything necessary to replace your rear shocks with Bilstein B4 rear shocks, matching the original ride quality of your factory BMW shocks.

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RACEBRACE Strut Brace - 6 Cylinder E46 M3/3-Series

For model year 2002+ only

T#:50837389

Part#: RE.RBE46

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$ 379.00 USD

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Reinforces the strut towers against deformation while adding valuable triangulation to the front end for sharper, more predictable handling. Designed to prevent “mushrooming” and other distortion caused by rough roads or stiff suspension setups, these plates help maintain consistent suspension geometry by reducing unwanted chassis flex. The result? A more stable, confidence-inspiring front end under load. Strut tower plates are engineered to sit perfectly flush against the towers. If they don’t, it’s a sign the towers have experienced some deformation. In minor cases, this can often be corrected using a block of wood and a hammer to carefully restore the mounting surface.

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Rogue Engineering V-Brace Chassis Support - E46 M3

T#:12643107

Part#: RE.899

Ships in 9 Business Days

$ 595.00 USD

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$ 595.00 USD

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An integral part on E46 M3 is the rear chassis "V-Brace" (BMW # 33312229899) found on all 2001-06 Convertibles and Coupe (including the CSL). This brace attaches to the outward points of the rear chassis and to the area near the rear subframe carrier. Since some of these vehicles are now over 20 years old, we have been seeing more and more of these start to rust away. We began studying the OEM part, curious as to why they were starting to rust away. We found that the two arms of the "V" are made from 38mm x 12mm (1.5" x 0.5") hollow square steel tubing, pressed ends and welded to a junction plate joining them with welds holding the arms at a specific angle. Since the arms are hollow, it helps keep the overall weight down, but does little to prevent corrosion since it is difficult to paint/coat a hollow tube. A Google search turned up very little other than used ones on eBay and new ones that turned out to be in short supply from the BMW dealer (not surprising since the car is over 20 years old). Determined to make something better, we began our engineering and R&D process. Goals of our Design; Modular design, since packaging and shipping something this large would probably be too expensive Costs would dictate material and manufacturing methods Lighter weight would be a secondary (or tertiary) goal, but also keeping in mind costs Corrosion resistant, so it would not rust from the inside out, like the OEM version After weighing the material, manufacturing and cost options, we decided to go with a fully CNC'd ACQ 6061-T6 aluminum assembly. The concept is to machine two identical arms (one part number) and have them joined with a "junction plate". The arms would be secured to the plate with Grade 8.8 grade hardware and the entire assembly would include replacement Grade 10.9 hardware to replace the original OEM hardware (which is probably original). Details of our Design; CNC'd 6061-T6 construction, secured with Grade 8.8 socket head cap screws. Included are replacement Grade 10.9 hardware to fit in the factory locations. About 4 lbs. fully assembled weight (vs. 6.25 lbs for OEM), about a 35% weight savings Anodized gray finish Modular design allows for one arm to be removed in case of exhaust removal requirement. Included in the Kit Two (2) arms of the brace assembly (they are idential) One (1) junction plate One (1) red spacer (this goes BETWEEN the brace and the chassis!) Two (2) blue spacers (these goes BETWEEN the brace and the chassis!) Four (4), M10 socket head cap screws Three (3), M10 flanged hex head bolts It is recommended that the holes used to mount the V-brace onto the car be cleaned before installation by running an M10x1.5 tap to clean each of the holes.

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Basic Monoball Bearing Service Kit

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T#:401616

Part#: 80402KT2

Ships in 3 Business Days

Sale - Save 2% $ 103.99

This product was last offered at the strikethrough price on
05-03-2026

$ 101.44 USD

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05-03-2026

$ 101.44 USD

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This monoball service kit is designed to ensure long-lasting performance of your BMW suspension components by providing the correct CV-2 grease and a Schwaben snap-in grease gun nozzle—perfect for proper installation and routine maintenance at every oil change.

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Lower Front Control Arm Kit - Featuring Turner Motorsport Monoball Be...

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T#:15744062

Part#: 311267585190-KT

Ships in 1 Business Day

Sale - Save 4% $ 869.20

This product was last offered at the strikethrough price on
05-03-2026

$ 838.11 USD

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$ 869.20

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05-03-2026

$ 838.11 USD

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The front control arms on your E46 will fail at some time or another, since this part is the core of the front ends handling a refresh can greatly improve your driving experience. The question is, why settle for a standard soft bushing replacement? When you install this refresh kit you're adding in Turner Motorsport performance poly FCAB's adding enough stiffness to hold tight in the corners yet just soft enough to add almost zero NVH. Kit contents: Left & Right control arms with pressed in ball joints Turner Motorsport control arm monoball bearings - pre-installed into the brackets All the necessary mounting hardware Turner monoball bearings: Features: Bearing Extremely robust, greaseable, double lip sealed spherical bearing (Rated for 20,000lbf Dynamic, 90,000lbf Static). Housing 6061-T6, anodized housing with needle grease zerk for easy maintenance. In house designed knurled OD to provide the perfect fit for the wide range of housing diameters among brands. Bearing Insert Arm adapter Precision CNC machined Delrin, providing a tight fit between the bearing and the control arm. Performance Instant, crisp steering and braking response. Easy to maintain, long lasting performance. Improved road feel without undesirable NVH.

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Lower Front Control Arm Kit - Featuring Turner Motorsport Bushings ...

10X Entries Into Our F80 M3 Sweepstakes

T#:15677498

Part#: 31126758519-KT

Ships in 1 Business Day

Sale - Save 14% $ 628.32

This product was last offered at the strikethrough price on
05-02-2026

$ 543.43 USD

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$ 628.32

This product was last offered at the strikethrough price on
05-02-2026

$ 543.43 USD

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The front control arms on your E46 will fail at some time or another, since this part is the core of the front ends handling a refresh can greatly improve your driving experience. The question is, why settle for a standard soft bushing replacement? When you install this refresh kit you're adding in Turner Motorsport performance poly FCAB's adding enough stiffness to hold tight in the corners yet just soft enough to add almost zero NVH. Kit contents: Left & Right control arms with pressed in ball joints Turner 80a poly control arm bushings - pre-installed into the brackets All the necessary mounting hardware

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Suspension Reinforcement Kit

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T#:15677561

Part#: 51717036781-KT

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Sale - Save 14% $ 256.99

This product was last offered at the strikethrough price on
05-03-2026

$ 221.81 USD

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$ 256.99

This product was last offered at the strikethrough price on
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$ 221.81 USD

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If you already upgraded your suspension but are looking for the finishing touch, this kit is what you need. The BMW front strut mount reinforcement plates reduce the risk of the shock tower mushrooming and cracking. The ECS rear shock mount reinforcement plates reduce the risk of the rear shock mount area tearing and deforming. The ECS Delrin rear trailing arm bushing limiters reduce the movement that the RTAB's can make resulting in a tighter rear suspension and with less moment prolongs the bushing life.

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Rogue Engineering Adjustable Rear Control Arms

T#:34885415

Part#: RE.ARCA.2.RE

Ships in 8 Business Days

$ 395.00 USD

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$ 395.00 USD

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SPL Pro Front End Links

T#:54388465

Part#: SPLFEE46

Ships in 1 Business Day

$ 224.00 USD

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$ 224.00 USD

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Eliminate the weak link in your front anti-roll system. Deliver uncompromised, highly predictable mechanical grip to the front axle with SPL PRO.

Complete Rear Upper Shock Mounting Kit

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Upper damper nuts vary in size from shock to shock. If you wish to replace them please measure your da

T#:15677562

Part#: 07119905374-KT

Ships on Apr 2, 2027

Sale - Save 17% $ 115.30

This product was last offered at the strikethrough price on
05-03-2026

$ 96.15 USD

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Sale - Save 17%

$ 115.30

This product was last offered at the strikethrough price on
05-03-2026

$ 96.15 USD

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Complete rear upper shock mounting kit includes everything you need to replace old, hardened mounts with new heavy duty replacements. Body seals, hardware, and reinforcement plates are included. Kit includes: Heavy-duty, German-made Lemfoerder rear shock mounts from the E46 M3 Elring shock mount gaskets Heavy-duty ECS rear shock mount reinforcement plates Locking nuts

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Front Suspension Refresh Kit - Level 1

10X Entries Into Our F80 M3 Sweepstakes

T#:15777317

Part#: E463112-5-KT

Ships on Feb 4, 2027

Sale - Save 4% $ 531.99

This product was last offered at the strikethrough price on
05-03-2026

$ 509.93 USD

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Sale - Save 4%

$ 531.99

This product was last offered at the strikethrough price on
05-03-2026

$ 509.93 USD

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Symptoms of a worn suspension include a loose and imprecise feel to the steering, excessive shaking through the steering during braking, or sounds like squeaking, whining or grinding from the front when turning at slow speeds. This kit will not only help address these issues but is designed to have superior performance compared to stock, and extend suspension life. Level 1 includes: 2 front control arms 2 front control arm bushings 2 front inner ball joints

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Front Differential Input Seal Kit - E46, E53, E60, E61, F30

10X Entries Into Our F80 M3 Sweepstakes

T#:41289766

Part#: 31521428678TKT

Back Ordered

$ 52.99

This product was last offered at the strikethrough price on
07-23-2026

$ 50.99 USD

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$ 50.99 USD

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This kit comes with the seal and both dust covers needed to re-seal your vehicles input shaft on the front differential.

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BMW Suspension Parts for BMW 3 Series E46 (1999-2005)

Sub-Categories

SPL Parts Titanium Series Adjustable Rear Camber Arm Pair - E46 Z4 ...

Rear Differential Mounts - OEM/Meyle HD Rubber - E46, X3, Z4 ...

Front Sway Bar Link - E46, Z4

E46 non-M OEM/HD Rear Subframe Mount Set

Bilstein B4 Rear Shock Absorber Replacement Kit - BMW E46 M3 ...

RACEBRACE Strut Brace - 6 Cylinder E46 M3/3-Series

Rogue Engineering V-Brace Chassis Support - E46 M3

Basic Monoball Bearing Service Kit

Lower Front Control Arm Kit - Featuring Turner Motorsport Monoball Be...

Lower Front Control Arm Kit - Featuring Turner Motorsport Bushings ...

Suspension Reinforcement Kit

Rogue Engineering Adjustable Rear Control Arms

SPL Pro Front End Links

Complete Rear Upper Shock Mounting Kit

Front Suspension Refresh Kit - Level 1

Front Differential Input Seal Kit - E46, E53, E60, E61, F30

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