Incremental Quick Rear Subframe Camber and Toe shim Kit (e30, e28, e34, z3, e21)
Did you know we price match?
Incremental Quick Rear Subframe Complete Camber and Toe Correction shim kit
THIS IS CURRENTLY A PRE-ORDER ITEM. SCHEDULE SHIP DATE IS END OF AUGUST.
As you know the stock e30, e21, e28, e32 and e34 rear subframes does not allow you to align the rear wheels. You also know that alignment is a critical point in spec e30 as well as any track, autocross, or spiritedly driven car. So you do what racers have done for years and is common practice. You purchase camber/toe brackets and get them 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. You are now able to align your car using the common E39 eccentric hardware or garagistic Eccentric hardware! Well what most people end up finding out at this point, is that racing any car will knock the alignment out of place because of the demands of racing and road conditions.
We experienced this first hand as well. So we came up with a solution that would be able to be used for people who have already modified their subframe with the "industry standard" camber/toe brackets that originally use the E39 eccentric hardware or our garagistic eccentric hardware.
Introducing the Quick alignment shim system. What we made was a system of 1mm shims that will allow you to set your alignment and forget it. Never again needing to align your BMW or worry about it coming out of alignment. You will not have the fine adjustment of the eccentric hardware, however you will be able to put the needed shims on each side and by using different shims, get alignment to where you want it and where it can stay!
Again this is for people who have already did the camber/toe bracket modifications or bought our adjustable subframes found here.
Please note, we only guarantee fitment with OUR camber toe brackets which are machined out of a billet piece of steel. Although they should work with any kit that used the e39 eccentrics, we do not hold our products to other peoples tolerance or "bent sheet" metal variations of the camber/toe bracket.
Can be used for BMW e21, e28, e30, e32, e34, e36 318ti, and Z3 who have adjustable subframes. WILL NOT WORK FOR OEM UNMODIFIED SUBFRAMES OBVIOUSLY.
Whats included and which kit do I need?
Each "kit" includes 4 shims per camber bracket on your subframe. This is enough to do BOTH camber AND toe adjustment. The sub frame has 4 mounting points for the the rear trailing arm, 2 per side or 8 mounting points. So you will have the ability to use 1 of your 4 shims in each on of these mounting points to get the alignment you require.
HARDWARE INFO: These are meant to replace the common BMW OEM E39 Eccentric Bolts, Eccentric Washers and Bolts that are used to make your e30 or similar subframe adjustable. It also will replace Garagistic eccentrics hardware. That hardware it replaces is:
33321095102 - Eccentric Bolt
33306786186 - Eccentric Flat Washer
33326760668 - Self-Locking Collar Nut
"I do not have a adjustable subframe" section:
IF YOU DO NOT HAVE AN ADJUSTABLE SUBFRAME WE ALSO OFFER FULLY REINFORCED, ADJUSTABLE, AND FRESHLY RE-COATED SUBFRAMES ON A CORE EXCHANGE PROGRAM FOUND HERE
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.