Big Brake Kits

Big brake kits replace your factory brakes with larger-diameter rotors, multi-piston calipers, and performance pads to dramatically improve stopping power, fade resistance, and pedal feel. Whether you're tracking your car, towing heavy loads, or just want commanding braking on the street, a properly sized upgrade transforms how your vehicle handles heat and deceleration.

Most kits are designed as direct bolt-on upgrades, using vehicle-specific brackets and hardware to mount to stock spindles. Rotor diameters often increase 1–2 inches or more, while caliper piston counts jump from one or two to four, six, or even eight pistons for more even pad pressure. Combined with braided stainless-steel lines and high-temperature fluid, a big brake kit can cut stopping distances and reduce brake fade lap after lap.

Key considerations when choosing a kit:

  • Rotor diameter & thickness: Larger rotors provide more leverage and heat mass. Make sure they clear your wheels – most kits list minimum wheel diameter.
  • Caliper piston count & design: More pistons generally mean better modulation and pad wear, but caliper rigidity and piston material also matter. Look for forged or monoblock calipers for the ultimate in stiffness.
  • Pad compound: Match pads to your use. Street pads offer quiet, low-dust performance; track pads bite harder when hot but may squeal cold.
  • Included hardware: Kits should include brackets, lines, and all necessary bolts. Some reuse OEM parking brake functionality; verify if you need a separate drum or caliper for the e-brake.
  • Vehicle compatibility: Confirm the kit is engineered for your exact make, model, and year. Differences in suspension, ABS calibration, and spindle design mean a kit that fits one generation may not fit another.
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Wilwood Forged Dynalite-M front brake kit featuring 4-piston calipers and 11.30 inch drilled rotors with integrated hubs
$951.69 $1,065.89
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Wilwood Forged Dynalite-M front disc brake kit featuring 4-piston calipers and one-piece hub and rotor assemblies.
$814.19 $911.89
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Red Wilwood Dynapro 6-piston front brake calipers and 11.00-inch GT slotted rotors for 2001-2005 Mazda Miata.
$1,162.28 $1,301.75
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Wilwood Dynapro 6-piston front brake kit with 11-inch GT rotors and forged billet calipers for Mazda Miata
$1,162.28 $1,301.75
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Wilwood Forged Dynalite front brake kit with red 4-piston calipers and slotted 11-inch GT rotors for Mazda Miata.
$937.05 $1,049.50
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Wilwood Forged Dynalite front brake kit featuring 11-inch two-piece GT rotors and forged aluminum 4-piston calipers.
$937.05 $1,049.50
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Wilwood Dynapro 6 front brake kit with red six-piston calipers, 12.88-inch drilled rotors, and brake lines.
$1,696.39 $1,899.95
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Red Wilwood DynaPro DPHA 4-piston front brake calipers and high-performance brake pads for 262mm rotor applications.
$505.30 $565.94
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Pair of Wilwood DPHA blue 4-piston front brake calipers with performance brake pads
$577.49 $646.79
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Black Wilwood DynaPro DPHA four-piston forged billet aluminum brake calipers and performance brake pads.
$505.30 $565.94
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Red Wilwood DPHA 4-piston front brake calipers and 262mm rotors for Acura Integra and Honda Civic
$645.55 $723.02
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Wilwood DPHA red 4-piston brake calipers and drilled rotors for 1990-2013 Honda and Acura.
$690.65 $773.53
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Wilwood DPHA 4-piston front brake calipers in Competition Blue and cross-drilled rotors for Honda and Acura.
$762.84 $854.38
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Wilwood DPHA forged billet 4-piston calipers and cross-drilled rotors for Acura and Honda 262mm brake systems
$690.65 $773.53
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Wilwood DPHA 4-piston front brake calipers in Competition Blue finish with matching rotors
$717.74 $803.87
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Wilwood DynaPro DPHA forged billet aluminum 4-piston front brake calipers in a high-gloss finish.
$645.55 $723.02
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Wilwood DynaPro 6 front brake kit with red 6-piston calipers and 12.19-inch drilled and slotted rotors.
$1,519.64 $1,701.99
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Wilwood Forged Dynalite front disc brake conversion kit with 11.28 inch rotors and hub assemblies for 1954-1956 Ford
$918.14 $1,028.31
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Wilwood Forged Narrow Superlite 4R red 4-piston rear calipers with 12.88-inch rotors and stainless braided brake lines
$2,213.46 $2,479.08
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Red Wilwood 4-piston calipers with 12.88-inch drilled rotors and stainless steel brake lines for Scion FR-S and Subaru BRZ
$2,213.46 $2,479.08
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Wilwood Forged Narrow Superlite 6R red 6-piston calipers and 12.88-inch drilled rotors for 2013-2017 FR-S and BRZ.
$2,217.04 $2,483.08
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Wilwood DynaPro 6-piston red calipers and 12.19-inch drilled rotors for GM front hub brake kit.
$1,440.23 $1,613.05
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Wilwood Dynapro 6 front hub brake kit featuring forged 6-piston calipers and 12.19-inch drilled rotors.
$1,440.23 $1,613.05
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Wilwood Dynapro 6 front hub kit featuring forged billet 6-piston calipers and 12.19-inch drilled brake rotors.
$1,440.23 $1,613.05
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Red Wilwood AERO6 six-piston front brake calipers and mounting brackets for 1997-2013 Chevrolet Corvette.
$1,183.86 $1,325.93
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Wilwood AERO6 black 6-piston front brake calipers and mounting brackets for 1997-2013 Chevrolet Corvette
$1,183.86 $1,325.93
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Wilwood D154 Pro-Series rear disc brake kit with red dual-piston calipers, drilled rotors, and internal parking brake.
$1,124.94 $1,259.93
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Wilwood D154 Pro-Series rear disc brake kit featuring 12.19-inch drilled rotors and forged dual-piston calipers.
$1,124.94 $1,259.93
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Wilwood D154 Pro-Series rear disc brake kit with black dual-piston calipers, 12.19-inch rotors, and brake pads.
$987.44 $1,105.93
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Wilwood Forged Dynalite front brake kit featuring 4-piston calipers and 12.19-inch drilled rotors.
$1,238.10 $1,386.67
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