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Wilwood 140-12570-DR D154 Rear Brake Kit, 12 Bolt, 2.75 Off

-7%

#83514012570DR

Wilwood 140-12570-DR D154 Rear Brake Kit, 12 Bolt, 2.75 Off

Name: Wilwood 140-12570-DR D154 Rear Brake Kit, 12 Bolt, 2.75 Off
Brand: Wilwood
SKU: 83514012570DR
Price: 1164.31 USD
Availability: InStock

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Rotor / Caliper Type:

Drilled / Red

Undrilled DrilledUndrilled / Red

$1,164.31

/each

Factory Shipped

$1,259.93

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Product Summary

GM 8.875 Inch 12-Bolt Car, Rear Position, Powder Coated

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Key Specs

MFG. Part #	140-12570-DR
Position	Rear
Wheel Bolt Pattern (in.)	5x4.5 in. \| 5x4.75 in.
Wheel Bolt Pattern (mm)	5x114.3 mm \| 5x120.65 mm
Rotor Diameter	12.19 Inch

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Wilwood 140-12570-DR Details

D154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19" one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.

Charts

Installation Instructions (PDF)

Specs

Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.

Guides & Documents

Disc Brake Kits Installation Instructions (83514012570DR)

Everything You Need to Know About Converting Drum Brakes to Disc

Wilwood 140-12570-DR Specifications

KEY SPECS
MFG. Part #	140-12570-DR
Brand	Wilwood
Position	Rear
Wheel Bolt Pattern (in.)	5x4.5 in. \| 5x4.75 in.
Wheel Bolt Pattern (mm)	5x114.3 mm \| 5x120.65 mm
Rotor Diameter	12.19 Inch
Rotor Type	Vented
Caliper Pistons	Two
Caliper Finish	Powder Coated
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	16 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Drilled & Slotted
Front Rotor Included	No
Front Rotor Diameter	12.19 Inch
Front Caliper Included	No
Rear Caliper Included	Yes
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Brake Hoses Included	No
Rear Rotor Included	Yes
Color	Red
Bolt Pattern	5 on 4.5" \| 4.75"
Front Caliper Piston Quantity	4
Front Caliper Finish	Anodized

GENERAL
GTIN Code	889545016970
Rotor Thickness	0.81"
Offset	2.75"
Axle Flange Offset	2.75"
Mount Type	Floating
Total Piston Area	1.98 sq. in.
Pad Area	8.7 sq. in.
Pad Volume	2.9 cu. in.
Brake Pad Compound	BP-10
Caliper Type	Floating
Rotor Finish	Black E-Coat
Rotor Material Type	Iron
Vane Count	32 Straight Vane
Bedded	No
Balanced	No
Brake Lines Included	No
Caliper Color	Red
Caliper Material Type	Forged Aluminum

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Fitment

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