Click to Enlarge

RE part number arca.sport

When a BMW is lowered, it can cause additional and unwanted negative camber (which leads to premature and uneven tire wear) which the factory rear control arms do not have the ability to dial out. Additionally, factory rear control arms are frequently damaged when an E36/E46 is towed by unknowing tow truck operators, who easily find the factory arms a convenient (but incorrect) location to secure the vehicle.

Perfect for the track or street use, these RE SPORT adjustable rear control arms offer strength and light weight!

Features that make these arm unique include:

50% lighter than steel versions, without any loss of adjustability.
High-strength, 3 piece, rod end (with carbon fiber reinforced PTFE race) offers longer live for street use over standard rod ends.
Seals-it Rod End Seals keep dirt, water and other contaminants from deteriorating the performance of the rod end.
Made 100% in the USA, using 6061-T6 heat treated aluminum.

A must have for lowered or track-used vehicles! These adjustable rear control arms allow for +1.0° to -3.0° of rear wheel camber, depending on your needs and required adjustments.

Kit includes two (2) arms and complete installation directions. Professional installation recommended as an alignment is necessary to dial in the exact amount of camber.

Fits: E36, E36 M3, E46, E46 M3 & Xi.

Estimated Volumetric Shipping Weight : 7.00 Kg

 

Click to Enlarge

CRYBABYARM

Now legal for BMWCCA, 2011 rule F.8. Spherical bearings are permitted in the following components:
a. Front upper strut mounts/camber plates.
b. Upper and lower rear shock mounts.

c. Rear lower control arms.

Tired of disconnecting the muffler just to align your car? Did you pay extra labor because your current control arms are difficult to adjust?

The GC control arms can be adjusted without moving, removing, or bending anything. Chrome moly racing rear control arm, designed to suit 2011 BMWCCA rules changes.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

Click to Enlarge

rubber protective “boots”
Click to Enlarge

Click to Enlarge

REF: BMWLINK

Adjustable front anti roll bar drop link pair for most BMW models.

Ground Control exclusive machined billet stainless steel tapered adapters press into stock holes for a precise fit.

Please do not compare to other kits that ask you to use a 3/8 rod-end into the BMW 10mm hole, it just does not work. That is a loose fit that only gets worse, especially when driven hard.

Adjustable length 6061 anodized rod, with wrench flats and jam nuts. 3 piece proprietary rod ends.


**NOTE: PLEASE ADVISE WHAT SUSPENSION AND ANTI ROLL BARS YOU ARE USING AND WHICH VEHICLE MODEL

Fitting Time: 1.00 hour.
Estimated Volumetric Shipping Weight : 5.00 Kg

 

Click to Enlarge

Ref: gcbmwbumpsteer-1

Race Cars ONLY

Exclusive racing tie rod ends allow the bumpsteer to be adjusted, by moving the tie rods up and down with spacers.
This is similar to the pieces used by BMW factory teams in Europe, and they recommend that the rod ends be inspected every session, and replaced if necessary.
Our kit comes with Aurora aircraft grade rod ends and all spacers.

Estimated Volumetric Shipping Weight : 10.00 Kg

 

Click to Enlarge

Click to Enlarge

Click to Enlarge

Camber adjustable lower control arm for E46/ E46M3 or E36/ E36M3.

Offset bracket protects crossmember.

Priced as a pair.

Estimated Volumetric Shipping Weight : 12.00 Kg

 

Click to Enlarge

Tired of disconnecting the exhaust muffler just to align your car?

Did you pay extra labor because your current control arms are difficult to adjust?

The GC control arms can be adjusted without moving, removing, or bending anything.

Chrome moly racing rear control arm manufactured in Germany.

Estimated Volumetric Shipping Weight : 12.00 Kg

 

Click to Enlarge

Satisfies the newest rules allowing reinforcement of the lower control arm in stock racing class events

Carefully skip welded with a yield point to prevent crossmember damage.

Priced as a pair.

Estimated Volumetric Shipping Weight : 10.00 Kg

 

Click to Enlarge

REF: BMWLINKREAR-1

Adjustable end link for many BMW rear sway bars.

Ground Control exclusive machined billet stainless steel tapered adapters press into stock holes for a precise fit.

Please do not compare to other kits that ask you to use a 3/8 rod-end into the BMW 10mm hole, it just does not work. That is a loose fit that only gets worse, especially when driven hard.

Does NOT fit stock E30/E30M3, E46/E46M3 or E36/E36M3 bars.
Fits many aftermarket bars, but it is the customers responsibility to confirm. Available in stock size (10mm) or 3/8 size. Do not attempt to use 3/8 bolt into a 10mm hole.

**PLEASE ADVISE EXACT MODEL AND SUSPENSION SET UP WHEN ORDERING.

Estimated Volumetric Shipping Weight : 4.00 Kg

 

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

Advantages over Vorshlagg Plates
Click to Enlarge

Ground control offer an excellent choice of adjustable camber and camber / castor version front top plates.

Street version plates include rubber cushion pad to help isolate from vibrations, race plates do not have rubber cushion and offer castor as well as camber adjustment.


PLEASE NOW REFER TO VARIATIONS SECTION (USE RED BUTTON AT TOP RIGHT OF THIS LISTING) TO SEE THE VARIOUS OPTIONS FOR YOUR SPECIFIC MODEL. FEEL FREE TO CALL US WITH ANY QUESTIONS.

Estimated Volumetric Shipping Weight : 10.00 Kg

 

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

uni ball joints
Click to Enlarge

Originally designed for race use in the German DTM series this awesome front axle replacement suspension linkage system offers improved road holding, handling and chassis customisation due to it's lightweight and superior range and ease of adjustment of all geometry settings.

Two versions are available:

A: Lowers by 30 mm (this page lists version A ,please refer to Variations section by using red button at top right for version B)
B: Lowers by 30 mm + , comes with special front axle carrier (see variations section)

Please call for further details.

 

Click to Enlarge

The PowerAlign Magnetic Camber Gauge measures the Camber angle on the wheel hub or brake disc and allows on-car adjustment to ensure correct wheel alignment. This is a useful tool for setting Camber angles after dismantling and re-assembling of the suspension and is an ideal track day companion.

This easy to use magnetic gauge attaches to the hub or brake disc and graduates +/- 6 degrees and comes supplied in a durable storage case.

Save on expensive repair costs and down time by using the PowerAlign Magnetic Camber Gauge.

Estimated Volumetric Shipping Weight : 1.00 Kg

 

Click to Enlarge

REF: BMWBALLJOINT

RACING USE ONLY.

Adjustable height lower ball joint. Bolts into aluminum control arms. Used on race winning Speed Channel cars. Uses Aurora bearings made exclusively for Ground Control.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

Rogue Eng adj rear control arms McL
Click to Enlarge

Rogue Eng adj rear control arms McL
Click to Enlarge

McLaren cross brace
Click to Enlarge

ROGUE ENGINEERING E36/E46 ADJUSTABLE REAR CONTROL ARMS McLAREN STYLE

Inspiration
As huge fans of the iconic McLaren F1, Rogue Engineering have always been enamoured at it's engineering marvel and beauty. As a tribute to the car, they have produced this special set of adjustable rear control arms (ARCA), inspired by the gold brace in the engine compartment. Anodized in the similar gold hue, their rear control arm is designed to be reminiscent of the engine brace when viewed from behind. The design allows for the intricately machined CNC'd pockets to always face forward and backwards at all times.

What does a ARCA do?
An Adjustable Rear Control Arm (ARCA) determines the rear wheels' camber settings. This is important on vehicles that are lowered or frequent the track. Whereas the factory arms are adjustable, they have limited range because of the eccentric cam bolt design. While lightweight in design, the design of the factory arms cannot withstand the continual pounding of track and street driving forever.

What about the factory arms?
Another undesirable (and overlooked) issue is with the factory control arm's inner mounting bushing itself. If a factory arm were to be replaced (because of damage or otherwise), it is important that the bushings are equally pre-loaded. Because Rogue Engineering's ARCAs arms do not use this style of rubber bushing, there is no chance of unequal bushing pre-load. This means that the suspension is allowed to move equally, freely, quietly, without any binding.

By design, the factory "cam" hardware to allow for camber adjustment has limited range of motion, allowing for only 1.0º. This is to allow the left and right side camber to be equal, more than to allow for additional adjustment for a performance benefit. With the Rogue Engineering ARCA greater range of adjustment, that extra bit of handling is available.

When a BMW is lowered, it can cause additional and unwanted negative camber (which leads to premature and uneven tyre wear) which the factory rear control arms do not have the ability to dial out. Additionally, factory rear control arms are frequently damaged when an E36/E46 is towed by unknowing tow truck operators, who easily find the factory arms a convenient (but incorrect) location to secure the vehicle.

Rogue Engineering Design Details
Rogue Engineering have modified their ARCAs over the years to continually improve the performance and function. Our latest changes allow for a simpler, stronger part at the same time, allowing for easier adjustments when required. However, when considering the design details of their arm, Rogue Engineering specifically identified a few issues with other available arms:
- Adjustment points must be easily accessible. When companies design their arm with simplicity at stake, they tend to put the adjustment points on the ends of the arm. While the one near the clevis is easily accessible, an adjustment point near the subframe is not. Typically, the adjustment nut is so far into the subframe you cannot clearly access it to tighten or loosen it adequately.
- Having replaceable parts is a must. Not all parts will last forever, and when they require replacement, easily sourced parts is key. This is the reason Rogue Engineering use a rod end that is 5/8"-18 (LH) on their ARCA. In case it requires replacement, one can be sourced quickly around the country (outside the US may take longer).
- Mild steel parts do not hold up well in areas where roads are salted during the winters. This wrecks havoc on steel parts. Using parts such as aluminum and stainless steel help against these corrosive elements. When appropriate, Rogue Engineering balance the use of anodized aluminum and stainless steel in the design and construction of our parts. It's more costly, but we want our parts to last.

Kit includes two (2) complete arm assemblies.
Professional installation is recommended as an alignment is necessary to dial in the exact amount of negative camber.

Features and Benefits
- Lighter than stock, factory rear control arm, with more adjustment range. (Factory arm is 1242g each, RE arm is 1065g each)
- Two piece design allows for easier adjustments (no adjustments required near the subframe, only near the wheel!)
- CNC'd 6061-T6 aluminum "arm" and "fork" clevis end is corrosion resistant, lightweight, yet incredibly strong
- One piece, CNC'd hardened 4140 chromoly turnbuckle
- Precision, rod end with grease fitting allows for easy maintenance.
- Made in the USA
- Sold as a PAIR

Fits the following vehicles:
- All E36 including M3 (not Z3 or 318ti)
- All E46 including M3 and xi
- All E85 MZ4 Coupe/Roadster


Estimated Volumetric Shipping Weight : 4.00 Kg

 

Click to Enlarge

ROGUE ENGINEERING E46 ADJUSTABLE SWAYBAR LINK (PAIR)

RE part number re.sble46

After years of planning and sourcing, Rogue Engineering have finally developed a product worthy to call their own. The Rogue Engineering Adjustable Swaybar Links!

What makes their Adjustable Swaybar Links different from the rest? Here are some of the features:

- METRIC stud and rod ends! No more 3/8" rod ends for your metric BMW!
- US-made ball is 52100 Bearing Steel, Heat Treated, Precision Ground and Hard Chrome Plated.
- Housing is zinc plated for corrosion resistance. Left and right hand threaded.
- 6061-T6 ACQ link is anodized and left and right hand threaded for easy adjustments on the car.
- Grease fittings on each rod end means quick and easy maintenance!
- Sold as a pair



Estimated Volumetric Shipping Weight : 3.00 Kg

 

Version 1
Click to Enlarge

Version 1
Click to Enlarge

Version 1
Click to Enlarge

Version 1
Click to Enlarge

Front adjustable camber plates - version 1

- Ball-Joint covered in Urethane PU, new design.
- 360" perfect vibration absorption.
- Better Front Suspension Control and handling
- Can extend the life for front suspension system
- No Noise Ball-Joint.

Available for the following vehicles, PLEASE SPECIFY YOUR EXACT VEHICLE MODEL WHEN ORDERING :

E36, E36(M3), Z3
E28, E30, E30(M3), E32, E34
E46, E87, E90, E91, E92, Z4
E38, E39, E60, E63

Please see for Version 2
RUFF FRONT CAMBER MOUNTS VERSION 2



Estimated Volumetric Shipping Weight : 9.00 Kg

 

Version 2
Click to Enlarge

Version 2
Click to Enlarge

Front adjustable camber plates - version 2

Version 2 offers greater adjustment angle range

- Ball-Joint covered in Urethane PU, new design.
- 360" perfect vibration absorption.
- Better Front Suspension Control and handling
- Can extend the life for front suspension system
- No Noise Ball-Joint.

Available for the following vehicles, PLEASE SPECIFY YOUR EXACT VEHICLE MODEL WHEN ORDERING :

E36, E36(M3), Z3
E28, E30, E30(M3), E32, E34
E46, E87, E90, E91, E92, Z4
E38, E39, E60, E63

Please see for Version 1
RUFF FRONT CAMBER MOUNTS VERSION 1



Estimated Volumetric Shipping Weight : 9.00 Kg

 

Click to Enlarge

SUITABLE FOR : E36, E36(M3), E46, E46(M3), Z4

- High quality structure and Ball-Joint design.
- RUFF exclusive design Dust Cover.
- High-Strength and High quality Steel-Chromium-Molybdenum (SCM) material.
- Adjustment is simple and quick using the center turnbuckle.
- Designed for both performance and racing applications.


Estimated Volumetric Shipping Weight : 10.00 Kg

 

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

We offer the full range of the Superpro suspension upgrade product line.
This section is still being built, so please call or E-Mail us for product info and BEST prices , we will beat any other quote.

SuperPro is an innovative Australian manufacturer .
Their specially formulated, high-quality components are designed to create suspension solutions for better stability, handling and control in on-road, off-road and race track applications. SuperPro offers the widest range of suspension upgrade components including poly bushes, suspension bushes, anti-roll bar bushes, anti-roll bars, anti-roll bar links, radius rods, control arm, panhard rods, shock absorber bushings, greasable shackle and pin kits, and so much more.

Products are constantly tested and re-engineered on our own vehicle fleet, customer's vehicles in the UK, Europe and around the world, as well as a conducting a continuous program of cyclic testing on specifically-designed test equipment.

With their extensive range of superior quality bushes, Superpro provide complete solutions to suspension and steering thus improving :

-Better road holding
-Constant steering geometry
-Increased tyre life
-More responsive steering
-Longer service life of suspension components
-No increase in Noise, Vibration or Harshness (NVH)

Estimated Volumetric Shipping Weight : 1.00 Kg

 

Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge

TURNER MOTORSPORT REAR ADJUSTABLE DROP LINK.

These are the only such Rear Adjustable Drop Links that work on the "rod" type fixing on anti roll bars on the E36 M3 / E46 M3.

These adjustable rear links are only required when using sway bar / swaybars with a suspension with a very low ride height, where it may be necessary to adjust the length of the end links for proper sway bar clearance from the drive axles or other suspension components. These suspensions are usually found only on race cars but this may also apply to street cars with sport springs/sport coil overs that are lowered a lot. On most street cars lowered 1.5" or less, the stock links will be fine.

These end links feature a Heim joint, which allows enough lateral movement when disconnected to adjust the length of the link without removing the entire link from the car. This is particularly helpful when eliminating or adjusting preload while tuning the suspension. Similar links without this joint, can't be adjusted without totally removing the link from the car.

Built-in grease fittings allow for occasional lube, and a packet of grease is included. These links are sold as a set, and include two end links and hardware for H&R and TMS arbs (other brands may not need the hardware).
Note: these links will not work with factory or non-adjustable Eibach arbs, however most Eibach ARBs are adjustable. Please check with us first.

At their shortest setting they are 2.875" hole to hole and on their longest setting they are 3.5" hole to hole.

They will fit the following models...
E36;
318i, 318ic/is, 323i/is, 325i/ic/is, 328i/ic/is, M3 3.0/3.2.

E46;
323Ci/i, 325Ci/i/xi, 328Ci/i, 330Ci/i, M3 3.2.


Estimated Volumetric Shipping Weight : 4.00 Kg

 

Click to Enlarge

The Ultimate Chromoly Adjustable Rear Control Arms

Fits 1992-2005 318, 323, 325, 328, M3 (E36, E46) and 2003+ Z4
(does not fit 318Ti & Z3)

Why use adjustable rear control arms?

With a lowered car (either for street or track use), the non-adjustable original arms cause unwanted negative camber - the tops of the rear tires angle in too much, causing uneven tire wear and unwanted effects on handling. The adjustable rear control arm corrects this problem and can be tuned for any lowering, whether a street car ro a full-on race car through a +1.0° to -3.0° range.

With so many alternate choices, why UUC?

Our custom-made proprietary design resolves many of the issues with other brands:

- Aluminum center rods are known to bend and fail under extreme use or after extended use (build-up of strain/weakening). Failure of a suspension part that keeps the wheel in place can be quite dangerous. UUC's chromoly center rods are the strongest in the world, virtually unbreakable in this application.

- The wrench-fixing point of UUC's chromoly arm will not "round off" like the fixing point of aluminum arms.

- UUC's original-style bushing is silent, and does not have the squeaks and rattles associated with the use of heim joints or spherical bearings.

- The combination of aluminum ends and chromoly steel center bar results in a reasonable weight, a balanced combination of mass and strength.

- UUC's stress-relieved aluminum cleavis end is not only very strong, but is also much more precise in fitment than stamped-steel alternatives.

Construction details:

Center bar: plated 4130 chromoly steel.

End components: CNC-machined anodized aluminum for lightness, stress-relieved for strength and durability.

Inboard bushing: high-durometer squeak-free rubber.

All hardware included.



Estimated Volumetric Shipping Weight : 3.00 Kg

 

Click to Enlarge

New spherical bearing center-adjust style style makes length adjustment very easy... no more disconnecting one end!

Suitable for all
1992 - 1999 E36 328/325/323/318 models.
1999 - 2006 E46
Does not fit M series cars.

Fits UUC swaybars and most brands of aftermarket adjustable bars such as H&R, Eibach, Dinan, Hotchkis, etc.

100% made in USA.

(Priced per pair)

Please see Variations section (use red link button to the right) for other models:

Estimated Volumetric Shipping Weight : 5.00 Kg

 

Click to Enlarge

Probably the most overlooked suspension component in the performance world is the sway bar / anti roll bar end-link.
This simple component attaches the sway bar to each end of the suspension so the sway bar can do its job; promoting flat cornering of the vehicle in a turn.
This simple component can drastically hurt your car's performance if not optimized, especially in a BMW where high sway bar rates [and therefore high stresses] are common.

A sway bar with fixed length links can induce a load into any two cross-corners of your vehicle. The ability to neutralize the sway bar in your suspension system is a great advantage to baseline, balance, and refines your vehicle's handling characteristics. These links have achieved this by creating adapters that integrate current sway bar link technology to the traditional sway bar architecture. A worth while upgrade for any modified BMW.

Common issues with incorrect type or set up of drop links :

-Have you ever had a sway bar link bend..?
-Do you know if you are having suspension bind due to insufficient sway bar end link articulation (or simply poor design, bad bushing, etc)..?
-Have you ever had a sway-bar link fail at the welded joint between the ball and the link..?
-Do you want to properly corner weight your car..?

All these common issues that your vehicle may have had are addressed with this set.

These sway bar end links are the best solution, and unlike many others on the market these INCLUDE WEATHERPROOF "BOOTS" to help prevent the early demise of "open" type of drop link joints through corrosion / clogging .

Eliminate sway bar pre-load that adversely affects handling, strengthen your suspension, and truly optimize your setup with this strong Adjustable Sway Bar Link Set!... With no penalty, these links are quiet, just like OE links.

Put Simply: no matter at what ride height, stock or otherwise, OEM sway bar links are a weak link (literally) and add preload to your suspension. These adjustable links are superior to all other designs and unlike the upgraded units that may have come in your aftermarket sway bar kit, these have no polyurethane to squeak, tear, or blow out on the track.
These links feature a THK ball socket that is pre-lubricated, and sealed for durability and prolonged life. THK is an OE manufacturer for Porsche, Nissan, Honda, Ford, GM, Toyota and even BMW.

Ford In developing the new OEM suspension for their 2010 GT500, found these links made such a difference the factory test drivers believed the prototype sway bars had been re designed and they became OE equipment of this model. Thats an improvement!

The Benefits of This Design Over the OEM Sway Bar Links are:
•Heavy Duty Ball Socket Joint has excellent strength and life, never require servicing
•Large Diameter Link Rod to Resist Bending
•Designed for he needs of Racing and track use, and a Perfect Upgrade/ Replacement for Street Use!
•No Welded Joint to Fail
•Adjustable Design to Enable Corner Weighing and Swaybar Pre-load Adjustment and Yet Still Meet Racing Class Requirements
•High Mis-Alignment Design to Prevent Suspension Coil Bind (even better than spherical joints!)
•Joints are pre-greased and have a water-tight seal.
•Precision joint allows smooth operation.

WHEN ORDERING PLEASE SELECT REQUIRED PRIMARY LENGTH OF LINKS REQUIRED, 60,75, 85 OR 90 MM (See below to help you choose)
Tech Tip:
Measurements below are at stock ride height.
Longer or shorter length may vary accordingly to your ride height, geometry, clearance issues under the chassis around intercoolers/ oil coolers, body components, etc.
A good start is to order a longer length if your car is more than 1.5" lower than stock Here are some stock lengths, the Powergrid pieces are adjustable to fit the closest size application:

•E30 (M3), E24, E28, E34: front 60mm
•E36 M3: Front 60mm
•E39: Front 60mm (Stock Height. We recommend using 75mm if Lowered)
•E46 M3: Front 75mm
•E90: Front 60mm
•E60: Front 90mm

Note:
-End links do not fit non-M3 E36 (except 325i/is produced before 06/1992)
-Does not fit E30 rear, call or email for our kit for the E30 rear.

NOTE: PLEASE ADVISE WHAT SUSPENSION AND ANTI ROLL BARS YOU ARE USING



Estimated Volumetric Shipping Weight : 2.00 Kg