Wilwood 140-12877-R Superlite 4R Big Rear Brake Kit, OE E-Brake

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Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads
This group of specialized kits for Import Cars retain full use of the OE parking brake, master cylinder output, and ABS where used
FNSL4R rear kits provide complimentary style and performance with 13” and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades

$1,887.24

Factory Shipped

This part will be shipped by the manufacturer. We estimate this item will ship on or before October 5th.

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Product Summary

Rear Position, 5 x 100mm Bolt Pattern, Powder Coated

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads
This group of specialized kits for Import Cars retain full use of the OE parking brake, master cylinder output, and ABS where used
FNSL4R rear kits provide complimentary style and performance with 13” and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades
Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications

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Key Specs

Position	Rear
Bolt Pattern	5 on 100mm
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four

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Wilwood 140-12877-R Details

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads and 12
88” rotors in this group of big brake kits for custom high performance street and show machines
This group of specialized kits for Import Cars retain full use of the OE parking brake, master cylinder output, and ABS where used
FNSL4R rear kits provide complimentary style and performance with 13” and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades
Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications

Application

2008 Subaru Impreza WRX
except STI
2009 Subaru Impreza WRX
except STI
2010 Subaru Impreza WRX
except STI
2011 Subaru Impreza WRX
except STI
2012 Subaru Impreza WRX
except STI

Guides & Documents

Disc Brake Kits Instruction Sheet (83514012877R)

CA Prop 65

Wilwood 140-12877-R Specifications

KEY SPECS
MFG. Part #	140-12877-R
Brand	Wilwood
Position	Rear
Bolt Pattern	5 on 100mm
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four
Caliper Finish	Powder Coated
Color	Red
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	17 Inch
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

GENERAL
Rotor Thickness	0.81"
Sold in Quantity	Kit
Offset	0"
Axle Flange Offset	0.00"
Mount Type	Radial
Total Piston Area	1.96 sq. in.
Piston Type	Stainless
Pad Area	8.20 sq. in.
Pad Volume	3.80 cu. in.
Brake Pad Compound	BP-10
Caliper Type	Radial
Rotor Finish	Plain
Rotor Material Type	Iron
Vane Count	48 Curved Vane
Bedded	No
Balanced	Yes
Hat Type	Parking Brake Hat- Standard
Hat Finish	Black E-Coat
Hat Bolt Circle 1	5 x 3.93
Hat Material Type	Iron
Hat Offset Dimension	1.50"
GTIN Code	889545017946
Brake Lines Included	Yes
Caliper Color	Red
Caliper Material Type	Forged Aluminum
Parking Brake Style	Internal drum
Rear Caliper Color	Red
Rear Caliper Material	Forged billet aluminum
Rear Caliper Piston Quantity	Four
Rear Rotor Construction	Vented
Rear Rotor Diameter	12.88"
Rear Rotor Style	Slotted surface
Rear Rotor Thickness	0.81"