Exploded Assembly Diagram and Parts List
5
GT ASYMMETRICAL GROOVE
PATTERN ROTOR
6
2
1
12
11
10
9
EXISTING
HUB
ASSEMBLY
ORIGINAL OEM BOLT AND
WASHER REINSTALLED
FROM THE BACK SIDE
4
3
7
13
8
SRP ROTOR
6
PIST
ON
P
IS
T
O
N
Figure 1. Typical Installation Configuration
1
2
3
3A
4
5
6
7
8
9
10
11
12
13
13A
2
6
2
2
2
24
24
2
4
4
4
4
16
4
4
250-8133
240-8127
160-8023/24
160-8025/26
170-8073
240-2509
230-6737
120-8000/01-RS
230-6001
240-2510
230-6231
300-7639
240-1159
15E-6707
15Q-6828
Bracket, Caliper Mounting
Washer Flat, 1.050 inch
GT Rotor - 1.25” X 14.00” Dia, 12 x 9.18” Bolt Circle (one each, right and left)
Rotor, SRP Drilled and Slotted (one each, right and left)
Hat
Washer, 1/2 inch
Bolt, 1/4-20 x 1.00 Long, 12 Point Stainless
Caliper, Billet Superlite 6R
Nut, Self-Locking Hex Head
Washer, Flat, 5/8 inch
Stud, 3/8-16 x 3/8-24 x 3.15 long (pre installed in bracket)
Spacer, .42” Long
Washer, Flat, 7/8 inch
Pad, Polymatrix “E” Compound, GT Rotor Kit
Pad, PolyMatrix “Q” Compound, SRP Rotor Kit
ITEM NO.
PART NO.
DESCRIPTION
QTY
NOTES:
Part Number 230-4572 Rotor Bolt Kit, includes part numbers 230-6737 and 240-2509
Part Number 250-8228 Caliper Bracket Mounting Bolt Kit, includes P/N 230-6001, 230-6231, 240-1159, 240-2510, 240-8127, 250-8133 & 300-7639
Item 3A is an optional item and is included with the “-”D” kits. Add “-D” to end of part number when ordering
Item 13A is an optional item and is included with the “-”D” kits. Add “-D” to end of part number when ordering
Wilwood offers an optional Braided Stainless Steel Hose Kit. Order part number 220-8176 (not included in kit)
WARNING
INSTALLATION OF THIS KIT SHOULD ONLY BE
PERFORMED BY PERSONS EXPERIENCED IN
THE INSTALLATION AND PROPER OPERATION
OF DISC BRAKE SYSTEMS.
NOTE
SPECIFIC PARTS MAY VARY FROM DIAGRAM
Important Notice - Read This First
Before any tear-down or disassembly begins, review the wheel clearance diagram (Figure 2, page 3) to verify that
there is adequate clearance with the wheels you will be using with this installation.
