Wilwood 140-12570 D154 Rear Parking Brake Kit, Black Powder Coat

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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
One-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines

$897.68

Factory Shipped

This part will be shipped by the manufacturer. We estimate this item will ship on or before December 12th.

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Product Summary

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

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
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

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Key Specs

Position	Rear
Bolt Pattern	5 on 4.5" \| 4.75"
Rotor Diameter	12.19 Inch
Rotor Type	Vented
Caliper Pistons	Two

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Wilwood 140-12570 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

Guides & Documents

Everything You Need to Know About Converting Drum Brakes to Disc

Disc Brake Kits Instruction Sheet (83514012570)

CA Prop 65

Wilwood 140-12570 Specifications

KEY SPECS
MFG. Part #	140-12570
Brand	Wilwood
Position	Rear
Bolt Pattern	5 on 4.5" \| 4.75"
Rotor Diameter	12.19 Inch
Rotor Type	Vented
Caliper Pistons	Two
Caliper Finish	Powder Coated
Color	Black
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	16 Inch
Hardware Included	Yes
Rotor Style	Plain Face
Front Rotor Included	No
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

GENERAL
Rotor Thickness	0.81"
Sold in Quantity	Kit
Notes	Designed for models with staggered shocks.
Offset	2.75"
Axle Flange Offset	2.75"
Mount Type	Floating
Total Piston Area	1.98 sq. in.
Piston Type	Stainless
Pad Area	8.70 sq. in.
Pad Volume	2.90 cu. in.
Brake Pad Compound	BP-10
Caliper Type	Floating
Rotor Finish	Plain
Rotor Material Type	Iron
Vane Count	32 Straight Vane
Bedded	No
Balanced	No
GTIN Code	889545016956
Brake Lines Included	No
Caliper Color	Black
Caliper Material Type	Forged Aluminum
Parking Brake Style	Internal drum
Rear Caliper Color	Black
Rear Caliper Material	Forged billet aluminum
Rear Caliper Piston Quantity	Two
Rear Rotor Construction	Vented
Rear Rotor Diameter	12.19"
Rear Rotor Style	Solid surface
Rear Rotor Thickness	0.81"