1/2 BMW Rear Subframe Camber OR Toe Correction Kits (e30, e28, e34, z3, e21)
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1/2 BMW Rear Subframe Camber OR Toe Correction brackets
The stock e30, e21, e28, e32 and e34 rear subframes does not allow you to align the rear wheels. Alignment is a critical point in any performance driven or lowered vehicle. Proper alignment can have a night and day difference on how your car handles, and how your tires wear. When an e30 is lowered, the car has a lot of negative camber (up to 6 degrees!). Although this is wanted by some, in most cases it can be excessive. These brackets get welded to the rear sub frame on the rear control arm mounting points. You slot the original hole and have these professionally welded in place. Then using eccentric hardware the rear of your e30 can be aligned!
This is 1/2 of the complete kit for an adjustable sub frame. This means you can adjust either camber OR toe with this kit not both. If you would like to adjust both camber AND toe you would either need 2 of these kits or you can order our complete kit HERE.
Do not be fooled by inferior kits consisting of bent sheet metal tabs that are flimsy and inferior. The fitment is poor on the eccentric bolt which increases the likelihood your car will go out of alignment over time or if driven aggressively. We have had customers get their cars out of alignment in a SINGLE track event with those kits!
Can be used for BMW e21, e28, e30, e32, e34, e36 318ti, and Z3. These are spec e30 legal! Professional installation recommended. WELDING REQUIRED! More details.
Whats included and which kit do I need?
Each "kit" includes 4 brackets. This is enough to do either camber OR toe. You need to order 2 kits or our complete kit to make the rear sub frame fully adjustable for both camber AND toe. This kit does NOT include the eccentric hardware unless selected in the options. The sub frame has 4 mounting points for the the rear trailing arm, 2 per side. The camber is adjusted using the inner mounts (closest to diff), and toe is adjusted with the outer mounts (closest to the wheels). The camber brackets (inner tabs) should be welded with the slots going up and down. The toe bracket (outer tabs) slots should be horizontal (front to back).
To make sure you get the right order:
One kit will do either toe OR camber.
Two kits will do both toe AND camber.
HARDWARE INFO: Please be sure to check if you want the genuine BMW OEM Hardware( Inlcudes Eccentric Bolts, Eccentric Washers and Bolts) or if you would like the Garagistic eccentrics shown below. If you get your own OEM Hardware the bmw part numbers:
33321095102 - Eccentric Bolt
33306786186 - Eccentric Flat Washer
33326760668 - Self-Locking Collar Nut
WE ALSO OFFER FULLY REINFORCED, ADJUSTABLE, AND FRESHLY RE-COATED SUBFRAMES ON A CORE EXCHANGE PROGRAM FOUND HERE
For the core exchange program:
We also offer a core exchange program for specific bimmers. For this you will get a powder coated pre-welded adjustable sub frame that has both camber and toe adjustment with eccentric hardware. This will also include reinforced differential mounting points. In the future we will also be offering poly bushings as an option in this core exchange program. Send us back your STRAIGHT core and we will refund you the core charge. If you are interested in this service please see our complete adjustable sub frame listings! check them out HERE.