Product Summary

Rear Position, 12.88 Inch Rotor Diameter, Powder Coated

  • Forged billet DynaPro four piston calipers and high performance BP-10 compound pads generate high clamping power with firm pedal response for this group of specialized rear axle brake kits
  • These kits retain full function of the OE parking brake and provide complimentary performance and style with front big brake upgrades
  • Caliper piston sizes are selected to provide balanced rear bias ratios using the output from the OE master cylinder
  • Rear rotor and hat combinations are engineered specific to each vehicle to provide brake performance upgrades and precise fit with the mounting of the DynaPro calipers
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Key Specs

MFG. Part #140-9507
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
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Wilwood 140-9507 Details

  • Forged billet DynaPro four piston calipers and high performance BP-10 compound pads generate high clamping power with firm pedal response for this group of specialized rear axle brake kits
  • These kits retain full function of the OE parking brake and provide complimentary performance and style with front big brake upgrades
  • Caliper piston sizes are selected to provide balanced rear bias ratios using the output from the OE master cylinder
  • Rear rotor and hat combinations are engineered specific to each vehicle to provide brake performance upgrades and precise fit with the mounting of the DynaPro calipers

Application

2003 Infiniti G35 G35 All
2003 Nissan 350Z w/ 4 Piston Front Calipers
2003 Nissan 350Z w/ Single Piston Front Calipers
2004 Infiniti G35 G35 All RWD
2004 Nissan 350Z w/ 4 Piston Front Calipers
2004 Nissan 350Z w/ Single Piston Front Calipers
2005 Infiniti G35 G35 All RWD
2005 Nissan 350Z w/ 4 Piston Front Calipers
2005 Nissan 350Z w/ Single Piston Front Calipers
2006 Infiniti G35 G35 All RWD
2006 Nissan 350Z w/ 4 Piston Front Calipers
2006 Nissan 350Z w/ Single Piston Front Calipers
2007 Infiniti G35 G35 2 Door RWD
2007 Infiniti G35 G35 4 Door RWD
2007 Nissan 350Z w/ 4 Piston Front Calipers
2007 Nissan 350Z w/ Single Piston Front Calipers
2008 Infiniti G35 G35 4 Door RWD
2008 Infiniti G37 Brembo Brakes
2008 Infiniti G37 Except Brembo Brakes
2008 Nissan 350Z w/ 4 Piston Front Calipers
2008 Nissan 350Z w/ Single Piston Front Calipers
2009 Infiniti G37 2 Door
Except Brembo Brakes
2009 Infiniti G37 4 Door
Except Brembo Brakes
2009 Infiniti G37 Brembo Brakes
2009 Nissan 350Z w/ 4 Piston Front Calipers
2009 Nissan 350Z w/ Single Piston Front Calipers
2009 Nissan 370Z w/ Sport Package
2009 Nissan 370Z w/o Sport Package
2010 Infiniti G37 2 Door
Except Brembo Brakes
2010 Infiniti G37 4 Door
Except Brembo Brakes
2010 Infiniti G37 All
2010 Infiniti G37 Brembo Brakes
2010 Nissan 370Z w/ Sport Package
2010 Nissan 370Z w/o Sport Package
2011 Infiniti G37 2 Door
Except Brembo Brakes
2011 Infiniti G37 4 Door
Except Brembo Brakes
2011 Infiniti G37 Brembo Brakes
2011 Nissan 370Z w/ Sport Package
2011 Nissan 370Z w/o Sport Package
2012 Infiniti G37 2 Door
Except Brembo Brakes
2012 Infiniti G37 4 Door
Except Brembo Brakes
2012 Infiniti G37 Brembo Brakes
2012 Nissan 370Z w/ Sport Package
2012 Nissan 370Z w/o Sport Package
2013 Nissan 370Z w/ Sport Package
2013 Nissan 370Z w/o Sport Package

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.

Wilwood 140-9507 Specifications

KEY SPECS
MFG. Part #140-9507
BrandWilwood
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter17 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleSlotted
Front Rotor IncludedNo
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedNo
Rear Rotor IncludedYes
Bolt Pattern5 on 4.5"
ColorBlack
GENERAL
Sold in QuantityKit
GTIN Code889545031898
Rotor Thickness1.1"
Offset0"
Axle Flange Offset0.00"
Mount TypeRadial
Total Piston Area1.58 sq. in.
Piston TypeAluminum
Pad Area6.36 sq. in.
Pad Volume3.00 cu. in.
Brake Pad CompoundBP-10
Caliper TypeRadial
Rotor FinishPlain
Rotor Material TypeSpec-37 Iron
Vane Count48 Curved Vane
BeddedNo
BalancedYes
Hat TypeParking Brake Hat- Standard
Hat FinishBlack E-Coat
Hat Material TypeIron
Hat Offset Dimension1.21"
Brake Lines IncludedNo
Caliper ColorBlack
Caliper Material TypeForged Aluminum
Parking Brake StyleInternal Drum
Rear Caliper ColorBlack
Rear Caliper MaterialForged Billet Aluminum
Rear Caliper Piston QuantityFour
Rear Rotor ConstructionVented
Rear Rotor Diameter12.88"
Rear Rotor StyleSlotted surface
Rear Rotor Thickness1.1"
Hat Bolt Circle 15 x 4.50

Questions & Answers

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