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BMW Suspension Bushings & Mounts

Suspension mounts are designed to absorb the energy of the shocks and springs and isolate road harshness from the chassis. But over time the original rubber mounts will crumble and fail. We have stock mounts and bushings as well as a wide selection of upgraded and heavier-duty for performance street cars. We also offer a full selection of race only bushings and mounts. Simply choose your car below. Included here you will find rear shock tower mounts, front strut mounts, subframe mounts, lower control arm bushings, rear trailing arm bushings, and more.

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IRP - Individual Racing Parts - Corporate Logo
T#:401369
Part#: IRPRTM-P
Ships in 1 Business Day
$ 110.00 USD
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$ 110.00 USD
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Looking to stiffen up your rear shock mount without going for a solid rear mount? The Polyurethane Rear Performance Strut Mount from IRP will give you the stiffer reinforcement without giving you the typical noise, vibration, and harshness that come with traditional performance strut mounts. The polyurethane also helps with preventing rear shock blowouts, a common problem for stock BMW rear mounts that are paired with stiffer than stock suspension. 

The bearing sleeve and poly bushing are built to work with all stock style shocks such as Bilstein and H&R coilover and suspension kits.

Fits the following BMW chassis:
E36 BMW All Submodels except for 318ti
E46 BMW All Submodels
E30 BMW All Submodels
E36 Z3 BMW All Submodels
E85/E86 Z4 BMW All Submodels

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SPL Parts - Corporate Logo
T#:17804825
Part#: SPLRLCBE9X
In Stock
$ 152.00 USD
Free Shipping on orders $49 and up
These Rear Lower Control Arm Knuckle Bushing replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon-lined spherical bearing. Replacing the OEM component with this bushing will allow for less deflection under heavy load, and less bind as the arm travels through its suspension. We use the largest possible FK bearing in this location for increased longevity and lower NVH. The housing for the bearing is machined out of 6061-T6 aluminum and is CNC cut to +/- .001" tolerance to insure proper fitment. Sold as a pair. Made in the USA. Replaces BMW Part Numbers: 33326775552 33326756249 Applications: 2006 - 2013 E80, E82, E82M 2011 - 2020 F20, F22, F30, F31, F32, F33, F34, F36 2014 - 2021 F80, F82, F83, F87 2022+ G80, G82, G83, G87
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Genuine BMW - Corporate Logo
T#:2051
Part#: TMS2051
Ships on Oct 26, 2026
$ 291.99 USD
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$ 291.99 USD
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Any subframe work or reinforcement project on the rear of the E46 M3 should include a new set of subframe mounts. It's the worn rubber bushings that contribute to failed rear subframes on the E46 (but not the only reason). As the rubber gets worn, there is more flex to the mount. This flexing is then transferred to the sheetmetal in the floor where the spot welds will pop and the sheetmetal will crack. Additional force coming from stiffer suspensions and stickier tires will only increase the flexing of the mounts/chassis.

Of course, stiffer mounts would help prevent this problem but with a stiffer bushing comes ride harshness, vibration, and additional noise. Our engineers and technicians recommend replacement with the factory rubber bushings (along with the appropriate reinforcement of the floor). The rubber bushings help isolate bumps and impacts and are quiet. They are also a perfect fitment and require no maintenance.

This item is a set of 4 Original BMW rubber subframe mounts. Individual part numbers - 33 31 2 283 573 (left front), 33 31 2 283 574 (right front), and 33 31 2 283 419 (left and right rear, x 2).

Applications:
2001-2006 E46 M3, M3 CSL coupe, convertible
2007-up Z4 M Roadster, M Coupe

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Condor Speed Shop - Corporate Logo
T#:578193
Part#: DIFSTKT-1
Ships in 1 Business Day
$ 32.00 USD
Free Shipping on orders $49 and up
Condor Speed Shop took the hard work out of removing and reinstalling your differential! If you've ever taken out your diff, you know how much of a pain it is to get the bolt holes to line up during re-installation. They never seem to line up perfectly, and getting the bolts to go in can be time-consuming. Condor's diff studs are designed to make your life a little easier. The diff will line up and lift right into the holes every time. 38mm studs are used with OEM or regular subframe bushings. 45mm studs are used with the 12mm riser subframe bushings. You'll need to pull the driveshaft to drop the diff. Use thread locker during install. Recommended for street or race use. Kit includes: 4 Studs 4 Washers 4 Lock Nuts
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IRP - Individual Racing Parts - Corporate Logo
T#:587022
Part#: IRPRSM-90B
In Stock
$ 195.00 USD
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$ 195.00 USD
Free Shipping
The stock rubber lower shock mounts tend to fail prematurely, especially when subjected to rough track conditions. These IRP lower shock mounts utilize a monoball design that is significantly stronger and helps to eliminate deflection that is caused by soft rubber. Key Benefits: Monoball rear lower shock mount eliminates unwanted deflection, maximizing shock efficiency and performance. Allows full shock body articulation for low friction movement and reduced side loading and improved shock wear. Designed to work with stock non-M taper seat stud style shocks (not M eyelet mount type). Maintains OE shock position
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Revshift - Corporate Logo
T#:582005
Part#: PTABE6GREEN
Ships in 1 Business Day
$ 79.99 USD
Free Shipping
$ 79.99 USD
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Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift Rear Shock Mount Kit - 80A - BMW E30 E36 E46 Z3
For shocks with a standard 10mm pin diameter
Revshift - Corporate Logo
T#:1105924
Part#: RSM-E6-10MM
In Stock
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping
Revshift rear shock mounts are CNC machined from 6061 billet aluminum and hard anodized black for protection. They are fitted with our highest quality 80A polyurethane bushings and chromoly sleeves. The class 10.9 hardware is zinc plated for corrosion resistance. These rear shock mounts can be rebuilt with one of our refresh kits sold separately. Fitment: BMW E30, E36, E46, Z3, and Z4. All OEM and aftermarket rear shocks with 10mm threads.
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Condor Speed Shop - Corporate Logo
T#:578349
Part#: ADJRTAB
Ships in 2 Business Days
$ 209.99 USD
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$ 209.99 USD
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Designed specifically for those of you who prefer not to weld in toe and camber adjustment plates. If you have a lowered or track prepped BMW then you need this adjustable bushing kit. Condor's bushings feature in-car adjustability for camber and toe of up to +/- 1 degree. Their simple design allows for easy and accurate adjustment using the included stainless steel spanner wrench. Once adjusted, trailing arm bolts lock down the CNC machined center cores firmly in place. Condor's UHMW bushings and hard-coat anodized aluminum center cores will stiffen the rear trailing arms while giving you the benefit of adjustable suspension geometry.
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Revshift - Corporate Logo
T#:582007
Part#: PSBE36GREEN
Ships in 5 Business Days
$ 159.99 USD
Free Shipping
$ 159.99 USD
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Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Fall Line - Corporate Logo
T#:27938406
Part#: FLM-G8X-1BUNI
In Stock
$ 395.00 USD
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$ 395.00 USD
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Upgrade your BMW's front suspension with our premium Fall Line Motorsports G8X M3/M4 Front Monoball Conversion. This kit offers an advanced spherical bearing conversion, enhancing the performance of the bushing found within OEM BMW Part number: 31-10-8-095-668. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the car is put through its paces Made in the USA! Key Features: Spherical bearing conversion kit designed for precision and performance. Enhanced control and steering response without compromising ride comfort. Directly compatible with OEM BMW Part number: 31108095668. Perfectly complements G8X M3 and M4 models. Crafted with premium materials for long-lasting durability. Ideal for enthusiasts seeking improved handling during aggressive driving and track use. Take your BMW's performance to the next level with the Fall Line Motorsports G8X M3/M4 Front Monoball Conversion. Elevate your driving experience today with this high-quality upgrade. Get yours now and experience the difference!
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Revshift - Corporate Logo
T#:582006
Part#: PTABE30GREEN
Ships in 2 Business Days
$ 79.99 USD
Free Shipping
$ 79.99 USD
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Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Fall Line - Corporate Logo
T#:28038181
Part#: FLM-G8X-1BLCABO
Ships in 1 Business Day
$ 329.99 USD
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$ 329.99 USD
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Experience championship-caliber performance with Fall-Line's Lower Control Arm Bearings, proudly Made in the USA. From years of competitive racing, Fall-Line is synonymous with producing top-tier suspension components that excel on the track. The weak link in the latest M Cars' rear camber arms is the rubber bushings, but Fall-Line's new lower control arm bearings offer a game-changing solution. This SKU replaces OEM BMW Part number: 33326792553 Key Features: Designed for all G8X and F8X M cars DMG Mori 5-Axis CNC machined for precision Full stainless bearing assembly including hats, bearings, housing, and spiral locks Sold in pairs; designed to replace the rear control/camber arm outer bearings (BMW Part Number: 33-32-6-792-553) By eliminating rubber from this critical feedback area, Fall-Line provides control over the tire's behavior and confidence behind the wheel at the limit. These bearings feature the largest FK spherical bearings on the market, ensuring strength and longevity even under competition-level loads. Stainless steel spiral locks offer 360 degrees of clamping force, securing the bearing from any potential movement. As a bonus, these spherical bearings outlast OEM rubber variants, eliminating the headache of repeated replacements over your ownership. Please note that, as with any elimination of suspension bushings, there may be a slight increase in noise, vibration, and harshness after installation. Upgrade your suspension with Fall-Line's Lower Control Arm Bearings and take your driving experience to the next level. Invest in championship-level performance with Fall-Line, the trusted name in motorsport.
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Condor Speed Shop - Corporate Logo
T#:40917450
Part#: RTAMB-E36-E46
In Stock at Vendor
$ 265.00 USD
Free Shipping on orders $49 and up
Condor Speed Shop collaborated with Syncro Design Works to create these new Monoball Rear Trailing Arm Bushings designed for the track! While also at home on the street, these performance bushings are designed to handle the stresses of the track, offering a full range of articulation for optimal suspension geometry and a sealed design for maintenance-free operation and a long life. SDW's' own 410hp shop track/streetcar still has the original prototype bearing installed in 2009, with no measurable toe deflection. Condor RTAMBs are precision CNC machined and hard coat anodized to protect against corrosion, moisture, and salt spray. They come fully assembled and ready to install. NOTE: Professional installation recommended. These bushings must be pressed into the factory Rear Trailing Arms.
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034Motorsport - Corporate Logo
T#:401909
Part#: 034-601-0047
In Stock
$ 224.00 USD
Free Shipping
$ 224.00 USD
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034Motorsport is pleased to present Billet Aluminum Rear Subframe Mount Inserts for E9X BMW models! E9X BMWs use rubber rear subframe mounts which deflect under load, causing the rear end to feel vague and loose, as well as leading to less-than-optimal suspension geometry and increased understeer. These precision-machined billet aluminum inserts are designed to fill voids in the factory rear subframe mounts, and limit subframe movement without sacrificing ride quality or introducing any perceivable additional noise, vibration, or harshness into the cabin. The result is a more refined, connected driving experience, as well as improved effectiveness of aftermarket rear sway bar upgrades and suspension components.
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Revshift - Corporate Logo
T#:582015
Part#: PCABE30BLACK
Ships in 2 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:582008
Part#: PSBE36BLACK
Ships in 2 Business Days
$ 159.99 USD
Free Shipping
$ 159.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Active Autowerke - Corporate Logo
T#:397248
Part#: 13-004
Ships in 3 Business Days
5% off MSRP $ 429.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 408.00 USD
Free Shipping
5% off MSRP
$ 429.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 408.00 USD
Free Shipping

The main mounting bolt for the differential in the E36 is susceptible to shearing off during extreme driving conditions. This can cause internal damage to your diff, leaving you stranded at the track or on the side of the road. Active Autowerke's differential support bracket eliminates this issue forever in under an hour installation.

 

Previously used Active Autowerke Part Number AA-DSB-E36

This product fits the following BMWs:
1992-1999 E36 323i 325i 328i M3

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Revshift - Corporate Logo
T#:1105899
Part#: FBK-E36C95A
Ships in 9 Business Days
$ 379.99 USD
Free Shipping
$ 379.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105909
Part#: RBK-E3095A
Ships in 5 Business Days
$ 199.99 USD
Free Shipping
$ 199.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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SuperPro - Corporate Logo
T#:385202
Part#: SPF3953K
In Stock at Vendor
$ 119.99 USD
Free Shipping
$ 119.99 USD
Free Shipping
While your stock bushings do a great job of insulating the cabin from a rough ride, they do little to improve road feel, and can cause slop in the suspension, allowing for unwanted movement – especially after they wear out. These SuperPro suspension bushings do a great job of locating your suspension components and helping you to feel more connected to the driving experience, while more efficiently managing the movement of your suspension. SuperPro has been manufacturing suspension components and bushings since 1983, and has always been at the forefront of polyurethane technology. SuperPro bushings are not merely polyurethane copies of your stock bushings – they are specifically developed to play to the strengths of their special blend of polyurethane and tested extensively to ensure that they are simply the highest performing components available. Due to this commitment to quality and performance, you can expect consistent quality, superior fitment, and a minimal increase in noise, vibration, & harshness (NVH).
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Condor Speed Shop - Corporate Logo
T#:587122
Part#: DIFE30
Ships in 1 Business Day
$ 55.00 USD
Free Shipping on orders $49 and up
Condor Speed Shop's E30 solid differential bushing is designed for the street and the track. They use UHMW in all of their suspension bushings because it is stiff, has almost zero deflection yet also absorbs some vibration. It will outlast other types of rubber or urethane bushings. With their solid diff bushing, you won't have to worry about any more rubbery flex in your diff during hard acceleration.
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Revshift - Corporate Logo
T#:1105916
Part#: PSB-E3095A
Ships in 7 Business Days
$ 89.99 USD
Free Shipping
$ 89.99 USD
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Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105904
Part#: PSB-E46M
Ships on Jan 20, 2027
$ 189.99 USD
Free Shipping
$ 189.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Condor Speed Shop - Corporate Logo
T#:583280
Part#: S-CON-CAM-23
Ships on Nov 16, 2026
$ 184.99 USD
Free Shipping
$ 184.99 USD
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Swapping in E46 control arms into your E30 or E36 significantly increases negative camber by widening the track width and also gives you more clearance for more steering angle. Condor's CNC machined control arm brackets are made from solid steel and are fitted with a solid hex-shaped bushing. Designed for the street or the track, they hold the control arm steady and eliminate "shimmy" caused by stock bushings. They sharpen steering and improve overall driving feel. Comparable to the NLA Treehouse E36 & E30 Eyeball Arms.

Easiest install of any aftermarket solution
Allow clearance for E30 M50 Conversion exhaust
Street Approved, marginal increase in NVH
Easy Installation, no need for a press
CNC machined steel construction
Solid design without the maintenance of spherical bearings
Heavy-Duty replaceable UHMW insert. Don't be misinformed, UHMW is the best material for these inserts. Delrin is not self-lubricating and will crack and degrade over time.
Powder coated white for corrosion resistance
Improve caster with M3 offset geometry
Keep proper steering geometry under high loads
Made in the U.S.A.
Fitment:
E30 84-91 3 Series
E36 92-98 3 series & Z3

Note that you will need to use E36 outer tie rods and E90 inner tie rods when installing in an E30 or E36

Be sure to measure your control arms to determine if you need 21mm or 23mm. Meyle makes a standard e46 control arm and a Heavy Duty control arm. Most HD arms have a hex that is larger in size (23mm). Lifetime Warranty

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Revshift Rear Shock Mount Kit - 80A - BMW E30 E36 E46 Z3
For shocks with a larger 12mm pin diameter
Revshift - Corporate Logo
T#:1105925
Part#: RSM-E6-12MM
Ships in 2 Business Days
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping
Revshift rear shock mounts are CNC machined from 6061 billet aluminum and hard anodized black for protection. They are fitted with our highest quality 80A polyurethane bushings and chromoly sleeves. The class 10.9 hardware is zinc plated for corrosion resistance. These rear shock mounts can be rebuilt with one of our refresh kits sold separately. Fitment: BMW E30, E36, E46, Z3, and Z4. All OEM and aftermarket rear shocks with 12mm threads.
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Revshift - Corporate Logo
T#:1105922
Part#: PSB-318TI95A
Ships in 1 Business Day
$ 89.99 USD
Free Shipping
$ 89.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Fall Line - Corporate Logo
T#:598880
Part#: FLM-F87-1BUNI
Ships in 2 Business Days
$ 423.00 USD
Free Shipping
$ 423.00 USD
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Fall Line’s mono ball spherical bearing conversion kit transforms the front steering and suspension feel of the M2. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the M2 is put through its paces. Deflection of the bushing can create unwanted geometry change, steering wobble under braking, and even hysteresis of the thrust arm. The bearing’s housing is precision machine from aluminum, to create a rigid part that allows for the M2’s thrust arm to move smoothly through its range of suspension travel. The improvement in steering and suspension feel is immediate and truly enhances the personality of the M2.
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SPL Parts - Corporate Logo
T#:587636
Part#: SPL-CRB-F3IX
In Stock
$ 413.00 USD
Free Shipping
$ 413.00 USD
Free Shipping
SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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Fall Line - Corporate Logo
T#:27938412
Part#: FLM-G8X-1BRUCA
Back Ordered
$ 385.00 USD
Free Shipping
$ 385.00 USD
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MADE IN THE USA. Rubber bushings found in the G8X’s rear upper arms are the last weak link in an otherwise rigid suspension. The original BMW bushings yield to cornering forces applied to the suspension, resulting in camber and toe change that is not ideal for performance driving. Fall Line’s kit replaces the soft upper control arm bushings with spherical bearings, enabling the rear suspension arms to move smoothly through their travel and giving the rear of a car a more solid, planted feel. The reduced geometry change allows for the car to retain its desired alignment, maintaining better control over the tire’s behavior under heavy load. Designed to replace the inner bushings of the rear upper control arms; BMW Part Numbers: 33322284777, 33329504611, and 33329504612. The BMW M cars feature a subframe that is directly mounted to the chassis by BMW M, to reduce suspension compliance and improve performance and driving feel. Similarly, the Fall Line upper control arm bearings rigidly mount the suspension arms to the subframe, increasing driver feedback, reducing geometry change, and improving performance. As with any elimination of suspension bushings, more feedback does equate to more road and suspension noise. While the Fall Line rear upper control arm bearings are a substantial performance improvement, please do be prepared for increased noise, vibration, and harshness after installing the parts. Product Details: DMG Mori 5-Axis CNC machined Full stainless bearing assembly (hats, bearing, housing, spiral locks) Price is per set of 4 (2 per side); designed to replace the inner bushings of the rear upper control arms (BMW Part Numbers: 33-32-2-284-777, 33-32-9-504-611, & 33-32-9-504-612)
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Condor Speed Shop - Corporate Logo
T#:583278
Part#: CON-CAB-P
Ships in 2 Business Days
$ 195.99 USD
Free Shipping
$ 195.99 USD
Free Shipping

Swapping in E46 control arms into your E30 or E36 will significantly increase negative camber by widening the track width and will also give you more clearance for more steering angle. Condor's conversion bushings are machined from UHMW due to its high rigidity and low coefficient of friction allowing for minimal suspension bushing deflection (geometry change). They've designed them offset to re-center the wheel and give your e30/e36 the correct caster. They will include a stainless-steel insert that tightly presses over the hex pattern on the E46 control arms. You do not need to grind down your control arms or make any other modifications to your chassis. Please note that you will need to use E36 outer tie rods and E90 inner tie rods when installing in an E30 or E36.

Fitment:
Fits the following Meyle and Lemforder arms with 21-22MM Hex.

LEMFORDER ZHP - 31122282121 & 31122282122
LEMFORDER - 31126777851 & 31126777852
MEYLE HD - 31126777851 & 31126777852
*Please note that Meyle makes a standard e46 control arm and a Heavy Duty control arm. SOME HD arms have a hex that is larger in size. These HD control arms may need to be shaved 1-2 mm for proper fitment.

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SuperPro - Corporate Logo
T#:26904910
Part#: SPF4314K
Ships in 2 Business Days
$ 147.99 USD
Free Shipping on orders $49 and up
Control arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that affect the handling of a vehicle as well as the tire life. SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.
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SPL Parts - Corporate Logo
T#:587638
Part#: SPL-CRBN-F3IX
Ships in 1 Business Day
$ 359.00 USD
Free Shipping on orders $49 and up
SPL Parts FKS Series Non-Adjustable Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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SuperPro - Corporate Logo
T#:26904908
Part#: SPF4313K
In Stock at Vendor
$ 114.99 USD
Free Shipping on orders $49 and up
Control arm bushings form the vital pivot and link between all core suspension components. Worn bushings allow significant deflection and movement leading to slower responses, a sloppy drive, irregular and excessive tire wear and diminish every facet of the way your vehicle drives. The wear is accelerated and the impact of worn bushings is even greater in vehicles with larger and or grippier tire packages and larger or heavier wheels, upgraded brakes, etc.. SuperPro's polyurethane bushings are the culmination of nearly 5 decades of suspension expertise and development in Australia's harshest terrain. Designed with durability as a paramount feature we also bring ride and passenger comfort and cabin isolation to the forefront of our development. Your vehicle should treat you as well on the way to and from the track as it performs on your daily commute. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.
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SuperPro - Corporate Logo
T#:385204
Part#: SPF3954K
Back Ordered
$ 129.99 USD
Free Shipping
$ 129.99 USD
Free Shipping
While your stock bushings do a great job of insulating the cabin from a rough ride, they do little to improve road feel, and can cause slop in the suspension, allowing for unwanted movement – especially after they wear out. These SuperPro suspension bushings do a great job of locating your suspension components and helping you to feel more connected to the driving experience, while more efficiently managing the movement of your suspension. SuperPro has been manufacturing suspension components and bushings since 1983, and has always been at the forefront of polyurethane technology. SuperPro bushings are not merely polyurethane copies of your stock bushings – they are specifically developed to play to the strengths of their special blend of polyurethane and tested extensively to ensure that they are simply the highest performing components available. Due to this commitment to quality and performance, you can expect consistent quality, superior fitment, and a minimal increase in noise, vibration, & harshness (NVH).
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Revshift - Corporate Logo
T#:1105926
Part#: ASB-E9X
Ships in 4 Business Days
$ 299.99 USD
Free Shipping
$ 299.99 USD
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Revshift billet aluminum subframe bushings completely replace the oem rubber bushings on the BMW E82, E90, E91, E92, and E93 including the M3, 1M, and XI models. These bushings solid mount the rear subframe reducing wheel hop and improving the vehicles handling capabilities. The two piece bushing design sandwiches the subframe locking it in place. It will not shift on the bushings while driving like the one piece designs allow. They are CNC machined at Revshift in the USA from 6061-T6 billet aluminum.
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SPL Parts - Corporate Logo
T#:587639
Part#: SPL-CRBN-F3X
Ships in 1 Business Day
$ 359.00 USD
Free Shipping
$ 359.00 USD
Free Shipping
SPL Parts FKS Series Non-Adjustable Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction.
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SPL Parts - Corporate Logo
T#:587637
Part#: SPL-CRB-F3X
Ships in 1 Business Day
$ 413.00 USD
Free Shipping
$ 413.00 USD
Free Shipping
SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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SPL Parts - Corporate Logo
T#:13957906
Part#: SPL-RKB-F3X
Ships in 1 Business Day
$ 169.00 USD
Free Shipping on orders $49 and up
These Rear Traction Arm Knuckle Bushing replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon-lined spherical bearing. Replacing the OEM component with this bushing will allow for less deflection under heavy load, and less bind as the arm travels through its suspension. The folks at SPL use the largest possible FK bearing in this location for increased longevity and lower NVH. The housing for the bearing is machined out of 6061-T6 aluminum and is CNC cut to +/- .001" tolerance to insure proper fitment.
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SPL Parts - Corporate Logo
T#:553806
Part#: SPLCRBE9X
Ships in 1 Business Day
$ 413.00 USD
Free Shipping
$ 413.00 USD
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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. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.
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Revshift - Corporate Logo
T#:582014
Part#: PCABE30GREEN
Ships in 7 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Condor Speed Shop - Corporate Logo
T#:597365
Part#: TRANSIX_F2XF3X
In Stock at Vendor
$ 34.00 USD
Free Shipping on orders $49 and up
These UHMW race grade transmission mounts are the ultimate solution to keep your transmission from moving under heavy load or acceleration. Transmission movement or "play" can cause missed shifts and extreme mechanical damage in some cases.
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Revshift - Corporate Logo
T#:1105914
Part#: RBK-E3095A12MM
Ships in 7 Business Days
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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SuperPro - Corporate Logo
T#:385213
Part#: SPF4328K
Ships in 3 Business Days
$ 164.99 USD
$ 164.99 USD

BMW E46 Z4 Subframe Mount Bushing Kit enhances the connection between your vehicle's differential and chassis, offering improved road feel and reducing driveline slop. Turner Motorsport’s SuperPro subframe bushings are designed to replace the stock bushings, which may become worn over time and fail to provide adequate performance.

  • Improved Road Feel: Enhances driving experience by providing better connection to the road.
  • Reduced Driveline Slop: Minimizes unwanted movement and improves power transfer to the wheels.
  • Durable Construction: Made from high-quality polyurethane, offering superior performance over stock bushings.
  • Minimal NVH Increase: Delivers performance improvements with a slight increase in noise, vibration, and harshness.
  • Precision Engineering: Designed specifically for the BMW E46 and Z4 models to ensure perfect fitment and consistent quality.
  • Proven Performance: Developed by SuperPro, a leader in polyurethane technology since 1983.
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Condor Speed Shop - Corporate Logo
T#:577566
Part#: RTAB36-OFFSET
In Stock at Vendor
$ 99.00 USD
Free Shipping
$ 99.00 USD
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Condor's Offset Rear Trailing Arm Bushings (RTABs) are perfect for the street and the track. They're designed to help correct rear toe-in and toe-out issues on lowered cars. To correct for toe-in: RTABs can be installed with the thick side inboard to help push the rear trailing arms towards the outsides of the car. To correct for toe-out when running minimal camber setup: RTABs can be installed with the thin sides inboard to help push the trailing arms inwards. The amount of total adjustment is purely dependent on how low your car is, but we've seen toe adjustment from 1/8” out on each side to 1/8” in on each side, which is a super nice range for the e36 rear end! They use UHMW in all of their suspension bushings because it is self-lubricating, meaning it requires no grease when installing, has almost zero deflection yet also absorbs some vibration. It will outlast other types of rubber or urethane bushings. They include black oxide plated steel plates for each RTAB to prevent lateral movement between the bushing material and the aluminum. Polyurethane and rubber bushings will deflect and slide, causing your rear alignment settings to change mid-corner. With these bushings, you won't have to worry about dynamic changes in your toe settings; the rear alignment stays in check during hard cornering, braking, and acceleration. This item fits the following BMWs: 1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe Kit includes a pair of trailing arm bushings
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SuperPro - Corporate Logo
T#:385206
Part#: SPF3955K
Ships in 2 Business Days
$ 129.99 USD
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$ 129.99 USD
Free Shipping
While your stock bushings do a great job of insulating the cabin from a rough ride, they do little to improve road feel, and can cause slop in the suspension, allowing for unwanted movement – especially after they wear out. These SuperPro suspension bushings do a great job of locating your suspension components and helping you to feel more connected to the driving experience, while more efficiently managing the movement of your suspension. SuperPro has been manufacturing suspension components and bushings since 1983, and has always been at the forefront of polyurethane technology. SuperPro bushings are not merely polyurethane copies of your stock bushings – they are specifically developed to play to the strengths of their special blend of polyurethane and tested extensively to ensure that they are simply the highest performing components available. Due to this commitment to quality and performance, you can expect consistent quality, superior fitment, and a minimal increase in noise, vibration, & harshness (NVH).
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Revshift - Corporate Logo
T#:1980634
Part#: FBKOFFSET
Ships in 7 Business Days
$ 379.99 USD
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$ 379.99 USD
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Stiffen your suspension and improve your handling with these Revshift upgraded suspension bushings. Improves handing Will not wear out like oem bushings Properly dampens suspension components
Revshift - Corporate Logo
T#:1105932
Part#: PSB-E3480A
Ships in 1 Business Day
$ 119.99 USD
Free Shipping
$ 119.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Condor Speed Shop - Corporate Logo
T#:577958
Part#: E34RSB
Ships in 2 Business Days
$ 109.99 USD
Free Shipping
$ 109.99 USD
Free Shipping
The subframe and differential mounting point is the heart of the rear suspension in an E34. When they move, so do all of the rear suspension mounting points. Replacing the stock rubber subframe and differential bushings with UHMW will limit drivetrain and suspension movement and keep your car’s suspension geometry the way it’s supposed to be. They will last longer than the original rubber and do not 'wind up' under load/unload, transferring more power through the axles to the wheels. Recommended for street or race use. Set of 2 subframe bushings.
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