Wilwood red AERO4 kit laid out with drilled-and-slotted rotor rings, separate hats, brake pads, brackets, braided hoses and hardware
Wilwood red AERO4 caliper over an assembled 14.25-inch drilled-and-slotted rotor and separate mounting hat
Wilwood red AERO4 kit laid out with drilled-and-slotted rotor rings, separate hats, brake pads, brackets, braided hoses and hardware
Wilwood red AERO4 caliper over an assembled 14.25-inch drilled-and-slotted rotor and separate mounting hat

Wilwood Rear Red AERO4 Package, 14.25-Inch Drilled-and-Slotted Rotors for Standard RWD Chrysler/Dodge — Selected 2012–2023 Applications

SKU: 140-14068-DR

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Product details

The red AERO4 rear conversion uses drilled-and-slotted 14.25-inch rotors with hats for the matching OE parking brake. The listed Chrysler and Dodge vehicles must satisfy the standard rear-wheel-drive brake requirements and exclusions. Wilwood Engineering has designed and manufactured disc brake systems since Bill Wood founded it in 1977. Its Camarillo, California operation supplies calipers, master cylinders, brake rotors, valves, fittings and lines for specialized, street-performance and motorsport applications. Each component must be chosen to match the complete brake system.

Technical Details

  • Manufacturer: Wilwood
  • Manufacturer part number: 140-14068-DR
  • Kit classification: Rear Brake Kits - Street Performance
  • Axle position: Rear Kits
  • Brake Type: Disc; Parking
  • Selling unit: Sold as a kit.
  • Rotor Outside Diameter: 14.25 in; 361.95 mm
  • Rotor Thickness: 1.10 in; 27.94 mm
  • Rotor Material: Spec-37 Iron
  • Surface Type: SRP Drilled & Slotted
  • Rotor construction: Vented
  • Bolt Circle Diameter: 5 x 4.53 in; 5 x 115.06 mm; 5 x 4.75 in; 5 x 120.65 mm; 5 x 5 in; 5 x 127 mm
  • Catalog stud / mounting-hole reference: 0.610 in; 15.49 mm; 0.520 in; 13.21 mm
  • Rotor surface finish: Black Electro Coat
  • Hat material: Aluminum
  • Hat finish: Black E-Coat
  • Hat offset dimension: 1.340 in
  • Minimum wheel guidance (clearance drawing required): 18 in; 457.2 mm
  • Required rear axle / flange: OEM
  • Catalog axle-offset reference: 0.00 in; 0 mm
  • Spindle Included: No
  • Mounting Hardware Included: Yes
  • Separate wheel hubs included: No
  • Master Cylinder Included: No
  • Brake Booster Included: No
  • Brake Lines Included: Yes
  • Pistons per service caliper: 4
  • Service-caliper piston construction: Stainless
  • Service-caliper mount: Radial
  • Caliper body construction: Forged aluminum
  • Caliper Color: Red
  • Caliper Finish: Red Powder Coat
  • Caliper Inlet Port Diameter: 1/8-27 NPT
  • Caliper family: AERO4
  • Pad compound: BP-10

Fitment & Compatibility

This rear kit retains the matching OE parking brake on qualifying standard-brake RWD Chrysler 300, Dodge Charger and Challenger applications. Wilwood excludes AWD, SRT-8, Police/heavy-duty equipment and factory Brembo calipers even though some vehicle rows mention Pursuit/Police; resolve that overlap before selecting those applications. DS-1099 includes rear flexlines 220-14073. Check hat registration, parking shoes and the wheel template together.

Listed models: 300; Challenger; Charger. Use the fitment table below for the individual years, submodels and equipment conditions.

Wilwood product specifications · Installation instructions

Ask PMB Performance for help comparing the installation requirements. We have more than 20 years of experience working with brake parts and fitment.

Years Make Model Submodel Model option Front brakes Rear brakes Kit application Notes
2012-2014 Chrysler 300 RWD 3.6 Liter Disc Disc Rear Kit 1, 2, 3
2012-2014 Chrysler 300 RWD 5.7 Liter Disc Disc Rear Kit 1, 2, 3
2012-2022 Dodge Challenger R/T R/T Disc Disc Rear Kit 1, 2, 3
2012 Dodge Challenger R/T Classic R/T Classic Disc Disc Rear Kit 1, 2, 3
2012-2018 Dodge Challenger SXT SXT Disc Disc Rear Kit 1, 2, 3
2012, 2015-2018 Dodge Challenger SXT Plus SXT Plus Disc Disc Rear Kit 1, 2, 3
2012-2013 Dodge Charger Pursuit Pursuit Disc Disc Rear Kit 1, 2, 3
2012-2014 Dodge Charger R/T R/T (RWD) Disc Disc Rear Kit 1, 2, 3
2012 Dodge Charger SE SE (3.6L) Disc Disc Rear Kit 1, 2, 3
2012-2013 Dodge Charger SE SE (5.7L) Disc Disc Rear Kit 1, 2, 3
2012-2017, 2019-2023 Dodge Charger SXT SXT (RWD) Disc Disc Rear Kit 1, 2, 3
2012-2014 Dodge Charger SXT Plus SXT Plus (RWD) Disc Disc Rear Kit 1, 2, 3
2013 Dodge Charger SE SE (3.6L RWD) Disc Disc Rear Kit 1, 2, 3
2014 Dodge Challenger Rallye Redline Rallye Redline Disc Disc Rear Kit 1, 2, 3
2014 Dodge Charger Pursuit Pursuit (RWD except Perf Brakes) Disc Disc Rear Kit 1, 2, 3
2014 Dodge Charger Pursuit Pursuit (RWD Perf Brakes) Disc Disc Rear Kit 1, 2, 3
2014-2017 Dodge Charger SE SE (RWD) Disc Disc Rear Kit 1, 2, 3
2015-2022 Chrysler 300 RWD Disc Disc Rear Kit 1, 2, 3
2015-2016 Dodge Challenger R/T Plus R/T Plus Disc Disc Rear Kit 1, 2, 3
2015-2018, 2020, 2022-2023 Dodge Charger R/T R/T Disc Disc Rear Kit 1, 2, 3
2015-2016 Dodge Charger R/T Road & Track R/T Road & Track Disc Disc Rear Kit 1, 2, 3
2016 Dodge Challenger R/T Plus Shaker R/T Plus Shaker Disc Disc Rear Kit 1, 2, 3
2016 Dodge Challenger R/T Shaker R/T Shaker Disc Disc Rear Kit 1, 2, 3
2017-2018 Dodge Challenger T/A T/A Disc Disc Rear Kit 1, 2, 3
2017-2018 Dodge Charger Daytona Daytona Disc Disc Rear Kit 1, 2, 3
2018-2019 Dodge Charger GT GT Disc Disc Rear Kit 1, 2, 3
2018 Dodge Charger GT Plus GT Plus Disc Disc Rear Kit 1, 2, 3
2018 Dodge Charger SXT SXT Disc Disc Rear Kit 1, 2, 3
2018 Dodge Charger SXT Plus SXT Plus Disc Disc Rear Kit 1, 2, 3
2018 Dodge Charger SXT Plus Leather SXT Plus Leather Disc Disc Rear Kit 1, 2, 3
2019-2022 Dodge Challenger GT GT (RWD) Disc Disc Rear Kit 1, 2, 3
2019-2022 Dodge Challenger SXT SXT (RWD Disc Disc Rear Kit 1, 2, 3
2020-2023 Dodge Charger GT GT (RWD) Disc Disc Rear Kit 1, 2, 3