When tuning a suspension, the movement of the entire chassis and suspension components must be taken into account. Installing solid spherical suspension mounts completely eliminates unwanted flex, allowing far more precise suspension tuning and faster lap times.
These control arm bearings replace the stock rubber lateral control arm bushings. Inner bearings are Aircraft quality spherical bearings in an annodized machined housing (track only, pictured right). Outer bearings are alternate BMW parts with dust boots for use on any car (track or street). Legal in SCCA IT and BMW CR prepared and modified racing, fits all E36 3 Series cars 92-99 EXCEPT 318ti and all E46. Priced per pair.
Other products in the category Suspension / Steering / Solid/Spherical Race Components:
Ground Control Adjustable Camber/Caster Race Plates --
Manufactured by Ground Control, these race quality plates are slotted for independent adjustment of both camber and caster. Features like CNC machined aluminum housing, Aircraft quality spherical and needle bearings, and steel slider inserts . . .
Ground Control Adjustable Camber/Caster Plates - E30 Street Spring/Spec E30 --
True race quality caster/camber plate for use with stock style springs for E30 3
Series cars. Manufactured by Ground Control, these plates are slotted for
independent adjustment of both camber and caster. Features like a CNC machined aluminum . . .
Ground Control E46 Alloy/Delrin Race Control Arm Bushings --
The ultimate E46 track/race front control arm
bushing!
Ground Control's E46 Alloy/Delrin control arm
bushing set is a race product that offers minimal deflection by compromising NVH
(Noise, Vibration, Harshness) considerably. With the added NVH . . .
E30/E36 Front Control Arm Bearing --
Even upgraded control arm bushings allow some amount of front suspension movement. This is not optimum for tuning your suspension and driving for maximum performance.
No race "look-alike". These spherical bearing replacements contain Aircraft quality . . .
3 Series BMW CCA Front Control Arm Bushing --
Even upgraded control arm bushings allow some amount of front suspension movement.
This is not optimum for tuning your suspension and driving for maximum performance.
No race "look-alike". These aluminum and
Delrin replacements are the only . . .
3 Series Delrin Control Arm Bushings --
Delrin is a very hard, durable plastic, excellent for non-compliant suspension components. These bushings will stiffen your car's suspension, allowing less flex and geometry change which detracts from handling, especially in hard driving situations.
Fits . . .
BWSport TrackCAB Solid Control Arm Mounts -- BimmerWorld's TrackCAB mount/ bushing hybrid set
is designed for drivers needing a solid control arm mounting solution without
the added maintenance of spherical joints. The forged bracket is designed to
increase caster for better high speed stability . . .
BWSport TrackCAB Solid Control Arm Mount Replacement Bushings --
Replacement Delrin bushing inserts for BWSport
TrackCab solid control arm brackets. These bushings are available separately for
customers who have worn their original Delrin inserts supplied with the kit.
Sold per pair
Treehouse Racing "Eyeball" Control Arm Brackets -- Treehouse Racing Eyeball Arm Bracket/Bushings take the common performance control arm bushing to the next level.
Made of precision CNC machined steel (E30, E36, Z3) or 6061-T6 aluminum (E46,
Z4) with a self-lubricating nylon-moly bushing,
these arms . . .
M3 Adjustable Swaybar Link Set -- The highest quality available. The rod ends used for our endlink assemblies are made specifically for our kit. We have specified to the bearing manufacturer our requirements for high angularity and preloaded Teflon liners for a long service life. If . . .
E36 Race Front Control Arms -- Our E36 race control arms are precision machined so that each joint is exactly in the correct location. We have duplicated the geometry from our
E36 World Challenge racecars which compensates for the dramatically lowered stance of most racecars to regain . . .
E36 Widebody/E46 Race Front Control Arms -- Our race control arms are completely precision machined using blank
castings so that each joint is exactly in the correct location (not the case
with factory arms!). We have duplicated the geometry from our World Challenge racecars which compensates . . .
GC Adjustable Bump Tie Rods -- Our 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, and they recommend that the rod ends be inspected every session, and replaced . . .
BWSport 3 Series Urethane-Isolated Spherical Shock Mount Kit --
Serious strength without the NVH!
As we've come to learn, many of our customers use
their daily driven BMWs for weekend track days as well. Therefore, we continue
to supply parts designed to withstand the abuse of heavy track use while
retaining . . .
Ground Control 3 Series Spherical Rear Shock Mounts --
With a lifetime warranty on our aluminum/urethane rear shock
mounts (RSMs), you don't need these on your street car! However if you are looking for the ultimate in performance from a rear shock mount, look no further.
RSMs are a common failure . . .
Moton Rear Clevis Mount Set - E30/36/46 -- CNC machined aluminum mounts required when using a coiled over rear configuration. Fits Moton and JRZ coil-over dampers.
Sold as 1 pair.
3 Series Aluminum Subframe Mount Sets -- Subframe movement will allow your entire rear
geometry to shift, resulting in sloppy handling. These CNC'd machined solid aluminum
mounts keep your suspension in precise alignment. Additionally, on high powered street cars, these bushings will reduce . . .
Rogue Engineering E9X M3 Adjustable Rear Toe Arm Set --
Rogue Engineering's E9X M3 adjustable rear toe
arms are designed to allow greater tow adjustment for track oriented
applications and/or better tire wear for lowered street cars. The arm is made of
100%
machined and anodized, 6061-T6 lightweight . . .
Hotchkis E9X 3 Series (Incl. M3) Rear Camber Link Set --
Hotchkis E9X 3 Series Rear Adjustable Camber
Links are absolutely necessary to maintain proper rear camber and reduce tire
wear on the street and track. The
E9X 3 Series has an aggressive camber curve in bump travel which is especially
noticeable . . .
Ground Control E36/E46 Adjustable Rear Lower Control Arm -- The flimsy stock lower rear control arms on E36 and E46 cars are good for street cars, but not optimum for track use. We carry Ground Control replacement rear arms. These parts are fully
adjustable to achieve any needed rear camber - far beyond the . . .
Ground Control E36/E46 Premium Adjustable Rear Lower Control Arm --
These premium Ground Control rear lower control
arms are designed as a heavy duty replacement of the stock, flimsy "salad
tong" arms. The Ground Control arms incorporate a sealed inner bearing for
extended use, street and track. The arm set uses . . .
Ground Control E36/E46 Street/Track Adjustable Rear Lower Control Arm -- Chrome moly racing rear control arm, designed to suit 2006 BMWCCA rules changes. Urethane bushing, with grease fitting, turnbuckle adjustable to achieve any needed rear camber - far beyond the range of adjustability
for the factory arm.
Double sheer . . .
E36/E46 Trailing Arm Bearings -- Also called toe bushings, these are a common failure item on 3 Series cars. The poorly designed webbed rubber stock bushing deteriorates rapidly under hard driving and track conditions, resulting in toe changes indicated by a "floating" rear-end or, . . .
E36/E46 3 Series Rear Articulating Spring Perch/Weight Jack -- This new Ground Control piece makes life a lot easier at the track.
Recommended for race use only, this is a rear adjustable height spring perch for the stock
location. Bottom adjustment means you can now cornerweight your car as it
is loaded on . . .
RELATED PRODUCTS
E36/E46 Trailing Arm Bearings
Ground Control E36/E46 Adjustable Rear Lower Control Arm -- Alternative to rear lower arm
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