Parts List
1 2
2A
3
3A
4 5 6 7 8
8A
2 2 2 2 2
32
8 8 2 1 1
250-8782 160-8683/84 160-8685/86 120-9706 120-9706-RD 240-1159 240-10190 230-10025 180-0055S 150-8946K 15Q-6824K
Bracket, Caliper Mounting GT Rotor - 0.78” X 12.27” Dia, 5 x 4.75” Bolt Circle (one each, right and left) Rotor, SRP Drilled and Slotted (one each, right and left) Caliper, DynaPro Caliper, DynaPro, Red Shim, .035 Thick Washer, .391 I.D. x .625 O.D. x .063 Thick Bolt, 3/8-24 x 1.25 Long, Hex Head Cotter Pin Pad, BP-10, Axle Set Pad, PolyMatrix, SRP Rotor Kit
ITEM NO.
PART NO.
DESCRIPTION
QTY
NOTES: Part Number 240-11861 Caliper Mounting Bolt Kit, includes P/N 230-10025, 240-10190 and 240-1159 Items 2A and 8A are optional item and included with the (D) drilled rotor kits. Add -D to end of part number when ordering. Item 3A is an optional item and included in the (R) red caliper kits. Add -R to end of part number when ordering. Wilwood offers an optional Braided Stainless Steel Hose Kit. Order part number 220-8800 (not included in kit).
General Information and Disasembly Instructions
•Installation of this kit should ONLY be performed by individuals experienced in
the installation and proper operation of disc brake systems. Prior to any attempt to install this kit, please check the following to ensure a trouble free installation.
•Inspect the contents of this kit against the parts list to ensure that all
components and hardware are included.
•Make sure this is the correct kit to fit the exact make and model year of the
vehicles spindle. This kit is designed for direct bolt-on installation to 1995 through 2000 model year BMW E36, M3 hubs.
•Verify your wheel clearance using Figure 2.
•Verify that the factory hub and bolt pattern matches the hole pattern in the hats
supplied with this kit.
Disassembly •Disassemble the original equipment rear brakes: Raise the rear wheels off
the ground and support the rear suspension according to the vehicle manufacturer’s instructions.
•Remove the wheel. Disconnect the caliper brake hose from the brake line at
the body. Remove the two bolts that hold the stock caliper to the stock caliper mounting bracket. Remove the caliper, then slide off the stock hat and rotor assembly. Save the stock caliper mounting bolts and washers, they will be utilized during reassembly.
•Clean and de-grease the stock bolts, washers and spindles while removing any
nicks or burrs.
FACE OF STOCK SPINDLE
WHEEL MOUNTING SURFACE OFFSET
WILWOOD ROTOR
CENTER LINE OF WHEEL
0.30 (7,6)
4.10
(104,1)
7.10
(180,3)
INSIDE WHEEL PROFILE (MINIMUM REQUIRED FOR CLEARANCE)
FACE OF WILWOOD HAT
FACE OF STOCK HUB
0.34 (8,6) HAT THICKNESS
CALIPER
Figure 2. Wheel Clearance Diagram
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