Quick question, the bilstein sports come with 2 front rubber bushings/bump stops? Do I use both or any at all? I included some pics.One has a groove in it and is larger than the non-grooved smaller one. Thanks.

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You should check the exploded parts diagram for your car on the free, online Electronics Parts Catalog . . . and how your OEM shocks are currently fitted.

In the future it would help to know the year, chassis number and engine of your car to respond to questions.

sorry 86 300E sedan

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82 911SC Euro Wide body conversion track/street/show
85 190E 16V Euro
86 300E 5 speed Diamond blue/navy (sold)
87 190E-16V 51K miles minter Blue black/black (sold)
95 S500 Lorinser coupe 39K miles Silver/black (sold)
80 911SC Black/tan (sold)
87 190E-16 RennTech 3.4 24V Blue black/ black (sold)
87 930 Turbo 505 slant GP white/black (sold)
95 993 C2 GP white/tan (sold)
82 911SC Hot Rod lightweight Black/black (sold)

Those are bushings that mount the top of the shock to the body. The one on the right goes on the shock, then the shock goes in, then the one on the left goes on top side, then the large washer and nut.

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90 300TE 4-M
Turbo 103, T3/T04E 50 trim
T04B cover .60 AR
Stage 3 turbine .63 AR
A2W I/C, 40 LB/HR
MS2E, 60-2 Direct Coil Control
3" Exh, AEM W/B O2
Underdrive Alt. and P/S Pulleys,
Vented Rear Discs, .034 Booster.
3.07 diffs 1st Gear Start

90 300CE 104.980
Milled & ported head, 10.3:1 compression
197° intake cam w/20° advancer
Tuned CIS ECU
4° ignition advance
PCS TCM2000, built 722.6
600W networked suction fan
Sportline sway bars
V8 rear subframe, Quaife ATB 3.06 diff