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Wilwood 140-7578-R Forged Dynalite Rear E-Brake Kit

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#8351407578R

Wilwood 140-7578-R Forged Dynalite Rear E-Brake Kit

This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake
Forged billet Dynalite four 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

Rotor / Caliper Type:

Undrilled / Red

$1,132.36

/each

Factory Shipped

$1,225.36

Save $93.00

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Product Summary

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

This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake
Forged billet Dynalite four 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
Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application

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Key Specs

MFG. Part #	140-7578-R
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 140-7578-R Details

This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake
Forged billet Dynalite four 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
Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application

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 (8351407578R)

CA Prop 65

Wilwood 140-7578-R Specifications

KEY SPECS
MFG. Part #	140-7578-R
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	Four
Caliper Finish	Powder Coated
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	15 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Drilled & Slotted
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	Yes
Rear Rotor Included	Yes
Color	Red
Bolt Pattern	5 on 4.5" \| 4.75"

GENERAL
Sold in Quantity	Kit
GTIN Code	889545023985
Rotor Thickness	0.81"
Offset	2.81"
Axle Flange Offset	2.81"
Mount Type	Lug
Total Piston Area	3 sq. in.
Piston Type	Stainless
Pad Area	6.36 sq. in.
Pad Volume	2.1 cu. in.
Brake Pad Compound	BP-10
Caliper Type	Lug
Rotor Finish	Plain
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

1965-1970 Chevy Bel Air

1965-1970 Chevy Biscayne

1967-1972 Chevy Camaro

1966-1970 Chevy Caprice

1964-1972 Chevy Chevelle

1965-1968 Chevy Chevy II

1965-1972 Chevy El Camino

1965-1970 Chevy Impala

1964-1967 Chevy Malibu

1970-1972 Chevy Monte Carlo

1969-1972 Chevy Nova

1968-1970 Oldsmobile F85

1967-1972 Pontiac Firebird

1970-1972 Pontiac Grand Prix

1970-1972 Pontiac GTO

1970-1972 Pontiac LeMans