Monday, December 05, 2016
Rear Brake Kit – Part No.: 140-12550-D
Call (805) 388-1188
Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit      Product Number: 140-12550-D     Price: $778.39
*NOTE: Brake Line Kit Needed.

Olds/Pontiac - Rear Kit
Brake Kit No: 140-12550-D
Wilwood Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit - Black Powder Coat Caliper - Drilled Rotor

Wilwood Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit - Black Powder Coat Caliper - Drilled Rotor
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Kit Contents:
Wilwood Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit Parts Laid Out - Black Powder Coat Caliper - Drilled Rotor

Wilwood Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit Parts Laid Out - Black Powder Coat Caliper - Drilled Rotor
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Kit Summary:
Rear End Axle: Olds/Pontiac
Axle Offset: 2.81
Spindle Type:
Mount Type: Lug
Caliper Type: 4 - Black Anodize
Rotor Diameter: 11.44
Spindle Type:
Min Wheel Diameter Req'd*: 15
*This Brake Kit may fit 15-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
Price: $778.39
Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit

Wilwood's new Billet Dynapro Lug-Drive Dynamic Stainless Alloy Rotor Brake Kits are especially beneficial to cars that rely heavily on the rear brakes for stopping and any other high speed, heavy weight cars that generate above average rear brake heat. The lug-drive rotor mounting system eliminates the rotor bolts and instead, a large single internal snap-ring retains the rotor in the hat, making assembly and installation literally a snap. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. Spring-loaded, replaceable stainless steel inserts in each lug-drive slot protect the aluminum hat from wear that would otherwise be caused by loading of the stainless steel rotor against the hat when brake torque is applied. Kits are available in Single and Dual caliper configurations.


Fitment & Installation Details


Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit Assembly Schematic

Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit Assembly Schematic

Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit Assembly Schematic
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Rear End / Axle Housing Flange:
Confirm The Configuration! Confirm Offset Measurement!
Olds/Pontiac Flange AXLE FLANGE CROSS-SECTION

To Search Rear Kits Again By Rear End and Offset. Click Here
caution THIS BRAKE KIT HAS AN AXLE OFFSET OF: 2.81
CHECK THE DIAGRAM ABOVE AND VERIFY THIS MEASUREMENT. THIS KIT MAY BE AVAILALE IN SEVERAL DIFFERENT OFFSETS
PLEASE CALL WITH ANY QUESTIONS: (805) 388-1188
Wheel Clearance: Assembly Instructions:
Wheel Clearance Diagram

Wheel Clearance Diagram
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Assembly Instructions
Note(s):
1. Hats drilled with 5 x 4.75" / 5.00" B.C. pattern for .64" studs.




Compatible Vehicles for this Brake Kit:
BRAKE KIT:   Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit     REAR END:   Olds/Pontiac - Rear Kit     AXLE OFFSET:   2.81
This Brake Kit is Compatible with the Following Vehicle Makes:  
Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.
FOR A COMPLETE LISTING INCLUDING ALL Makes, Models, and Years, Please Click Here! >>>
fitment

Kit Components & Specifications Click on BLUE LINKS for Additional Details
Calipers: Info / Part Number:
Left Hand - Part No: 120-9695
Right Hand - Part No: 120-9695
Type: Dynapro Lug Mount
Finish Color: Black Powder Coat
Piston Count: 4
Piston Area (In²): 4.80
Piston Type: Stainless
Mount Type: Lug
Brake Pad Plate: 7812
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 2.1
Pad Compound: CM - Composite Metallic
Dynapro Lug Mount Caliper - Black Powder Coat

Dynapro Lug Mount Caliper - Black Powder Coat
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Rotors: Info / Part Number:
Left Hand - Part No: 160-12483
Right Hand - Part No: 160-12483
Type: Drilled Super Alloy Rotor
Style: Drilled
Surface Finish: Plain
Material: Super Alloy
Outside Diameter (in): 11.44
Width (in): 0.35
Vane Count: Solid
Design Type: Alloy Solid
Bedded: No
Dynamically Balanced: No
Drilled Super Alloy Rotor - Super Alloy - Plain

Drilled Super Alloy Rotor - Super Alloy - Plain
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Rotor Hats: Info / Part Number:
Hat - Part No: 170-12431
Type: Dynamic Drag Hat - Lug Drive
Material: Aluminum
Finish Color: Black E-Coat
Hat Offset Dimension (in): 1.96
Bolt Circle 1: 5 x 5.00
Bolt Circle 2: 5 x 4.75
Bolt Circle 3:
Stud Diameter - BC 1: 0.7
Stud Diameter - BC 2: 0.7
Stud Diameter - BC 3: 0
Dynamic Drag Hat - Lug Drive - Aluminum - Black E-Coat

Dynamic Drag Hat - Lug Drive - Aluminum - Black E-Coat
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Hubs: Info / Part Number:
Hub - Part No:
Type:
Material:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:

Parts & Accessories
Calipers: Info / Part Number:
O-ring Kit: 130-2655
Replacement Dustboot: N-A
Replacement Piston 1: 200-7528
Replacement Piston 2: 200-7528
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: 300-5875
Wear Plate - Right Hand: 300-5875
Pad Retainer: 300-9634
Bleed Screw Kit: 220-0627
Brake Line Kits: Info / Part Number:
Hat: Info / Part Number:
Bolt Kit: 300-12561
Hubs: Info / Part Number:
Bolt Kit: