BMW Suspension Parts for BMW E46 M3 S54 3.2L (1999-2005)

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

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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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Rogue Engineering Adjustable Rear Control Arms

T#:34885415

Part#: RE.ARCA.2.RE

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$ 395.00 USD

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Strut Spring Compressor

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T#:363968

Part#: 013892SCH01A

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05-02-2026

$ 47.99 USD

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This spring compressor is built with ease of use and safety in mind.

MacPherson Strut Coil Spring Compressor Set

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T#:383404

Part#: 013845SCH01A

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05-02-2026

$ 179.99 USD

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Professional Spring Compressor Kit will compress most styles of strut springs. This is a safe and efficient way to compress strut springs. This set is supplied with everything you need to get the job done like a pro. Each jaw has safety lips to eliminate slip and is designed to fit the pitch of the spring to ensure maximum surface contact between the jaws and the spring, thus eliminating the risk of the compressor slipping around the spring. The spindle is driven by a 21mm hex nut and is not designed to be used with a impact gun. Hand turn the nut with a wrench or hand ratchet.

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Schwaben Strut Nut Socket - 22mm

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T#:362742

Part#: 003046SCH01A-04

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$ 25.49 USD

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To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. An improper torque value may result in premature mount failure - or worse. Strut nut sockets allow for the use of an allen wrench to hold the damper shaft while utilizing your 1/2" drive torque wrench on the socket to achieve proper torque.

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Schwaben Strut Nut Socket - 21mm

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T#:362741

Part#: 003046SCH01A-03

Ships on Dec 21, 2026

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This product was last offered at the strikethrough price on
09-29-2026

$ 27.99 USD

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To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. An improper torque value may result in premature mount failure - or worse. Strut nut sockets allow for the use of an allen wrench to hold the damper shaft while utilizing your 1/2" drive torque wrench on the socket to achieve proper torque.

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Schwaben 21mm and 22mm Double Sided Strut Wrench

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T#:396481

Part#: 017822SCH01A

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$ 26.99 USD

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Both of the most popular strut nut sizes on one wrench make this wrench perfect for suspension work. Also, thanks to its stepped design, it can easily get in to tight spots. Each end has a closed design measuring at 21mm or 22mm.

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Ball Joint Removal Tool 12-56mm

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T#:379389

Part#: 008959SCH01A

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$ 52.69 USD

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This tool is built to get the job done quickly and easily. This can used on most steering and suspension ball joints.

Schwaben 5pc Metric Flare Nut Wrench Set

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T#:380810

Part#: 010798SCH01A

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This set is a must have for changing brake, fuel, oil lines of all kinds. Complete size coverage

Schwaben Inner Tie Rod Removal/Installer Tool

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T#:378871

Part#: 001293SCH01A

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$ 46.49 USD

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This special tool for inner tie rods allows removing inner tie rod without disassembling the rack and pinion.

Strut and Shock Installation/Removal Set

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T#:583366

Part#: 026901SCH01A

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$ 112.49 USD

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When dismantling a suspension strut sometimes the securing nut can be difficult to access and the central strut itself needs to be held still while the nut is undone. This new Shock Absorber Tool Kit is designed to overcome these problems and make the job quick and easy.

The go-through design of the sockets and ratchet design allows the strut lock extensions to go right through the middle of the ratchet and socket. Five different strut lock extensions are included, to fit a variety of applications. Seven go-through deep sockets (16, 17, 18, 19, 21, 22 and 24mm) are included, plus a sliding T-bar.

Once the spring is compressed and the top plate is free, simply choose the correct strut lock extension and socket. Then fit the socket and the ratchet handle, and fit the strut lock straight through. The central strut is held steady, and the securing nut is quickly removed.

Specifically designed for repairing and replacing shock absorbers and struts
Contents: 7 - Go Thru' deep sockets: 16/17/18/19/21/22/24mm
3 x 1/2"D Hex bits: 6mm/7mm/8mm,
1 x sliding T-bar 1/2"D,
2 x slot bit sockets 5 x 8mm, 6 x 8mm x 1/2"D
Also includes 1 x 21mm Hex Go Thru' ratchet
Packed in a blow mold case for easy storage
For California Prop 65 warning see: www.P65Warnings.ca.gov.

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Schwaben Strut Nut Socket - 18mm

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T#:362739

Part#: 003046SCH01A-01

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$ 19.49 USD

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To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. An improper torque value may result in premature mount failure - or worse. Strut nut sockets allow for the use of an allen wrench to hold the damper shaft while utilizing your 1/2" drive torque wrench on the socket to achieve proper torque.

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Pitman Arm / Tie Rod Puller

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T#:25075816

Part#: 3584SCH01A

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$ 18.74 USD

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The Schwaben Pitman arm and tie rod puller offers a blend of slim construction and sturdy resilience, making it exceptionally suited for accessing tight spaces while also possessing the strength to manage high torque pulls across a diverse array of cars and light trucks. Fashioned with a heat-treated pulling screw, it is fortified with a protective black finish to resist rust and corrosion, guaranteeing enduring durability. Its sleek profile facilitates easy navigation through confined areas, complemented by meticulously crafted machined threads that ensure seamless operation. Compatible with a 3/8-inch drive, this tool proves to be a versatile asset for a multitude of automotive tasks.

Features:

3/8-inch Drive
Smooth machined threading
Slim design to fit into tight spaces

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Schwaben Shock Nut Socket - 16mm

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T#:587304

Part#: 03046SCH01A-06

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$ 17.99 USD

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Schwaben Shock Nut Socket - 16mm

The Schwaben Shock Nut Socket - 16mm is an essential tool for securely mounting shocks to their mounts. Designed to help achieve the correct torque specification, this socket allows the use of an internal hex wrench to hold the damper shaft in place while using a torque wrench to apply the correct torque. Properly torquing the retaining nut is crucial to prevent premature mount failure or loosening. This high-quality socket ensures a precise fit and reliable performance for maintaining your vehicle's suspension system.

Benefits:

Allows accurate torquing of shock retaining nuts to prevent mount failure
Designed for use with an internal hex wrench to secure the damper shaft
Ensures proper torque application with your torque wrench
Helps avoid premature mount failure and nut loosening
High-quality construction for durable and reliable performance
Compatible with 16mm shock nuts

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Schwaben Strut Nut Socket - 19mm

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T#:362740

Part#: 003046SCH01A-02

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$ 19.49 USD

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To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. An improper torque value may result in premature mount failure - or worse. Strut nut sockets allow for the use of an allen wrench to hold the damper shaft while utilizing your 1/2" drive torque wrench on the socket to achieve proper torque.

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Schwaben Strut Nut Socket - 24mm

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T#:362743

Part#: 003046SCH01A-05

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$ 19.99 USD

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To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. An improper torque value may result in premature mount failure - or worse. Strut nut sockets allow for the use of an allen wrench to hold the damper shaft while utilizing your 1/2" drive torque wrench on the socket to achieve proper torque.

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Schwaben Shock Nut Socket - 17mm

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T#:587303

Part#: 03046SCH01A-07

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$ 17.99 USD

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Schwaben Spindle Housing Spreader Tool

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T#:360478

Part#: SCW3435

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This product was last offered at the strikethrough price on
09-08-2026

$ 15.39 USD

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Many German suspensions hold the strut in a split housing that is clamped tightly around the strut tube with a pinch bolt. Efforts to spread the housing after removing the bolt using chisels or pry bars may result in component damage or personal injury. The Schwaben Spindle Housing Spreader tool safely expands the split knuckle tube wide enough to allow removal of the old strut insert, and installation of the new one. Insert the hardened tip of the spreader into the gap in the housing, and turn it 90 degrees using a ½-inch breaker bar or ratchet. This spreads the tube slightly, and allows the strut to be safely removed.

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BMW Suspension Parts for BMW E46 M3 S54 (1999-2005)

Sub-Categories

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

Rogue Engineering V-Brace Chassis Support - E46 M3

Rogue Engineering Adjustable Rear Control Arms

Strut Spring Compressor

MacPherson Strut Coil Spring Compressor Set

Schwaben Strut Nut Socket - 22mm

Schwaben Strut Nut Socket - 21mm

Schwaben 21mm and 22mm Double Sided Strut Wrench

Ball Joint Removal Tool 12-56mm

Schwaben 5pc Metric Flare Nut Wrench Set

Schwaben Inner Tie Rod Removal/Installer Tool

Strut and Shock Installation/Removal Set

Schwaben Strut Nut Socket - 18mm

Pitman Arm / Tie Rod Puller

Schwaben Shock Nut Socket - 16mm

Schwaben Shock Nut Socket - 16mm

Benefits:

Schwaben Strut Nut Socket - 19mm

Schwaben Strut Nut Socket - 24mm

Schwaben Shock Nut Socket - 17mm

Schwaben Spindle Housing Spreader Tool

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