Front Solid Brass Brake Caliper Guide Bushing Kit (Spec E46)

Our BimmerWorld Solid Brass Brake Caliper Guide Bushing Kit is simply the best brake upgrade you can buy for your BMW! This solid brake caliper guide kit eliminates the caliper twist caused by rubber guide pin bushings in your stock single piston caliper.

This kit replaces the mushy rubber bushings (BMW #34111157038) with high quality precision machined brass. Our solid guide pins and machined brass guide bushings allow your calipers to squeeze evenly on both sides of the brake rotor – just like expensive multi-piston big brake kits. The results are significantly longer pad life and more consistent brake system feel. These bushings work best in track/race cars with stock calipers that see significant caliper flex under hard braking. Benefits on the street will be minimal since you won’t get the same deflection as seen on the track. Fits all BMW single-piston calipers made by ATE. Please verify legality if used for racing.

Unlike other kits on the market, our BimmerWorld solid guide bushings are race proven and made in the USA. Brake guide bolts require regular cleaning and greasing to work effectively. They are not “install and forget” items. For this reason our solid caliper guides do not use dust caps or seals and we promote regular maintenance for safe and effective braking. We make these specifically for BMW Ate calipers (not universal fit with Audi, VW, and other calipers) with tighter tolerances than other kits.

1 kit covers both front calipers for the vehicles listed below. Note that the caliper bushings may be the same for your front and rear calipers and you may receive two of the same kit in your order.
BMW Fitments:–
1 Series
E82 / E88 (08-13) > 128i
3 Series
E30 (84-91) > 318i
E30 (84-91) > 318is
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
E30 (84-91) > M3
3 Series
E36 (92-99) > 318i M42
E36 (92-99) > 318i M44
E36 (92-99) > 318ic M42
E36 (92-99) > 318ic M44
E36 (92-99) > 318is M42
E36 (92-99) > 318is M44
E36 (92-99) > 323ic
E36 (92-99) > 323is
E36 (92-99) > 325i
E36 (92-99) > 325ic
E36 (92-99) > 325is
E36 (92-99) > 328i
E36 (92-99) > 328ic
E36 (92-99) > 328is
E36 (92-99) > M3 (1995)
E36 (92-99) > M3 (96-99)
3 Series
E36/5 (95-98) > 318ti M42
E36/5 (95-98) > 318ti M44
3 Series
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 325xi
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
E46 (99-05) > M3
3 Series
E90 / E91 / E92 / E93 (06-13) > 325i
E90 / E91 / E92 / E93 (06-13) > 325xi
E90 / E91 / E92 / E93 (06-13) > 328i
E90 / E91 / E92 / E93 (06-13) > 328xi
E90 / E91 / E92 / E93 (06-13) > 330i
E90 / E91 / E92 / E93 (06-13) > 330xi
5 Series
E28 (82-88) > 528e
E28 (82-88) > 533i
E28 (82-88) > 535i
E28 (82-88) > M5 (87-88)
5 Series
E34 (89-95) > 525i M20
E34 (89-95) > 525i M50
E34 (89-95) > 530i
E34 (89-95) > 535i
E34 (89-95) > 540i
E34 (89-95) > M5 (91-95)
5 Series
E39 (96-03) > 528i
E39 (96-03) > 530i
E39 (96-03) > 540i
E39 (96-03) > M5 (96-03)
6 Series
E24 (77-89) > 630CSi
E24 (77-89) > 633CSi
E24 (77-89) > 635CSi
E24 (77-89) > M6
7 Series
E32 (88-94) > 735i
E32 (88-94) > 735iL
E32 (88-94) > 740i
E32 (88-94) > 740iL
E32 (88-94) > 750iL
8 Series
E31 (91-97) > 840Ci
E31 (91-97) > 850CSi
E31 (91-97) > 850Ci
Z Series
E36/7 / E36/8 Z3 (96-02) > Z3 1.9
E36/7 / E36/8 Z3 (96-02) > Z3 2.3
E36/7 / E36/8 Z3 (96-02) > Z3 2.5
E36/7 / E36/8 Z3 (96-02) > Z3 2.8
E36/7 / E36/8 Z3 (96-02) > Z3 3.0
E36/7 / E36/8 Z3 (96-02) > Z3 M – S52
E36/7 / E36/8 Z3 (96-02) > Z3 M – S54
Z Series
E85 / E86 Z4 (03-08) > Z4 2.5i M54
E85 / E86 Z4 (03-08) > Z4 3.0i M54
E85 / E86 Z4 (06-08) > Z4 3.0i N52
E85 / E86 Z4 (06-08) > Z4 3.0si N52
E85 / E86 Z4 (03-08) > Z4 M
Z Series
E89 Z4 (2009+) > Z4 sDrive28i
E89 Z4 (2009+) > Z4 sDrive30i
E89 Z4 (2009+) > Z4 sDrive35i