Wilwood · Calipers
Aero4 Radial Mount
The new Aero4 forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero4 is the latest innovation to the W4A / W6A series of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes and massive center bridge assembly.
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Part number: 120-13281-RD
This is the number you are ordering.
Weight: 3,13 kg
Specifications
- Model
- Aero4 Radial Mount
- Finish
- Red Powder Coat
- Mount
- Radial Mount
- Pistons
- 4
- Piston diameter
- 41,2 mm / 35,1 mm
- Piston area
- 2.296,8 mm²
- Mount size
- 180,1 mm
- Rotor width
- 31,8 mm
- Max. rotor diameter
- 381 mm
- Pad volume
- 85,2 cm³
- Pad plate
- 6617
- Piston material
- Stainless
Matching brackets
Selected by the same mount size (180,1 mm, Radial Mount). Check the dimensions: the stud or bolt diameter and the holes in the caliper may differ.
Bracket Kit, Caliper Mount, Disc/Drum · rotor 355,6 mm · L/H & R/H 249-10957L/R
Brackets (2) - w/Mounting Kit -W4A - P-Brake Kit 14" Rotor
€ 353,88€ 382,19incl. VAT
Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13711
Caliper Mount Corvette C5/C6 Aero Caliper.
€ 335,04€ 361,84incl. VAT
Bracket Kit, Caliper Mounting (Racing) · rotor 331,7 mm · L/H or R/H 250-14378
Caliper Mounting Kit w/Bracket-GN6R-3.50" Mount, 13.06" Rotor
€ 112,80€ 121,82incl. VAT
Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-9898
Caliper Mounting Kit, w/Bracket,W6A Caliper, GM 1500,Front
€ 315,66€ 340,92incl. VAT
Bracket Kit, Caliper Mount, Disc/Drum · rotor 355,6 mm · L/H & R/H 249-12492/93
BRACKET KIT,CALIPER MT,AERO4,DISC/DRUM
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Bracket Kit, Rear · rotor 355,6 mm · L/H & R/H 249-14009/10
BRACKET KIT,REAR,MUSTANG,2015-UP,AERO/
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Bracket Kit, Rear · rotor 355,6 mm · L/H & R/H 249-14057/58
BRACKET KIT,REAR,MUSTANG,2015-UP,AERO4
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Bracket Kit, Front - Radial Mount · rotor 337,3 mm · L/H & R/H 249-15650/51
BRACKET KIT,FRONT,GN6R,LC70,13.28x1.30
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Bracket Kit, Caliper Mount, Disc/Drum · rotor 355,6 mm · L/H & R/H 249-16337/38
BRACKET KIT,DISC/DRUM,CALIPER MT,AERO
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-10640
BRACKET KIT,CALIPER MT,AERO6,WILWOOD,PRO
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-10822
BRACKET KIT,CALIPER,AERO6,MUSTANG 05-UP
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Bracket Kit, Rear · rotor 355,6 mm · L/H or R/H 250-11121
BRACKET KIT,CALIPER MT,AERO4,C5/C6 VETTE
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Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-11317
BRACKET KIT,CALIPER MT,AERO6,CAMARO 2010
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Bracket Kit, Rear · rotor 362 mm · L/H or R/H 250-11318
BRACKET KIT,CALIPER MT,AERO4,CAMARO 2010
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Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-11768
BRACKET KIT,AERO6,MAG/CHALL/CHARG/300C
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Bracket Kit, Rear · rotor 362 mm · L/H or R/H 250-11769
BRACKET KIT,REAR,AERO4,MAG/CHALL/CHARG/
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-11976
BRACKET KIT,CALIPER,AERO6,BMW E46
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-12758
BRACKET KIT,CALIPER,AERO6,MUSTANG 05-11
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Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-12827
BRACKET KIT,FORD F150,97-03,FRONT
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Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-12930
BRACKET KIT,CALIPER MT,AERO6/ST,PONTIAC
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Bracket Kit, Front - Radial Mount · rotor 362 mm · L/H or R/H 250-12934
BRACKET KIT,CALIPER MT,AERO4/ST PONTIAC
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Bracket Kit, Rear · rotor 355,6 mm · L/H or R/H 250-13586
BRACKET KIT,CALIPER,AERO4,BMW 3,REAR
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13688
BRACKET KIT,CALIPER,AERO,MUSTANG 05-UP
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13694
BRACKET KIT,CALIPER MT,AERO6,CPP,FRONT
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13883
BRACKET KIT,CALIPER MT,AERO6,MUSTANG
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13889
BRACKET KIT,AERO,7.090,.085 OFFSET,5.91
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-13890
BRACKET KIT,AERO,7.087,.085 OFFSET,5.91
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-13918
BRACKET KIT,CALIPER MT,AERO6,BMW,FRONT
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-13925
BRACKET KIT,CALIPER MT,AERO6,C5/C6 VETTE
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-13973
BRACKET KIT,CALIPER,AERO6,RADIAL MT
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-14054
BRACKET KIT,CALIPER MT,AERO6,C7 VETTE
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-14069
BRACKET KIT,AERO6,MAG/CHALL/CHARG/300C
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Bracket Kit, Rear · rotor 362 mm · L/H or R/H 250-14071
BRACKET KIT,REAR,AERO4,MAG/CHALL/CHARG/
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-14214
BRACKET KIT,CHEVY C10 PRO SPINDLE,FRONT
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Bracket Kit, Rear, AERO4-MC4 · rotor 355,6 mm · L/H or R/H 250-14267
BRACKET KIT,CURRIE,REAR,CALIPER MT
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-14286
BRACKET KIT,CALIPER MT,AERO6,CAMARO 2016
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-14287
BRACKET KIT,CALIPER MT,AERO6,CAMARO 2016
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Bracket Kit, Front - Radial Mount · rotor 381 mm · L/H or R/H 250-14291
BRACKET KIT,MUSTANG,FRONT,2015-UP
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-14427
BRACKET KIT,CALIPER,AERO4/6,5.91 MT
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Bracket Kit, Front - Radial Mount · rotor 355,6 mm · L/H or R/H 250-14586
BRACKET KIT,CALIPER MT,AERO6R,14.00
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The first 40 of 81 brackets are shown here. View and refine these brackets in the table