Brake Caliper Upgrades

Front Brake caliper adapter for Porsche 911 1974-89 fit 996 Turbo calipers



These precisely machined adapters convert your standard 911 struts (with 3.5" bolt spacing) to allow you to mount 996 Twin Turbo calipers.

Kit comes complete with TWO adapters and high quality fasteners necessary for a quick conversion.

Anodized aluminium.

Requires 996 TT rotors and non-stock hubs.

Brake caliper adapter for Porsche 911 1974-89 to fit Boxster S / 996 calipers



These precisely machined adapters convert your standard 911 front struts (with 3.5" bolt spacing) to allow you to mount 996 (NA) or Boxster S calipers.

Kit comes complete with TWO adapters and high quality fasteners necessary for a quick conversion. Anodized aluminum.

Requires 996 rotors and non-stock hubs.

Front brake caliper adapter for Porsche 911 84-89 with 996/Boxster calliper



These precisely machined adapters convert your standard 911 front struts (with 3.5" bolt spacing) to allow you to mount Boxster calipers while running the beefy 1984-89 Carrera vented rotors. EXTREME stopping power, GREAT looks, and all the while allowing you to run 15" Fuchs or larger with stock hubs.

Kit comes complete with TWO adapters and high quality fasteners necessary for a quick conversion.

Anodized aluminum.

Requires the calipers to be swapped left to right/right to left, and thus inverted.

Wilwood front brake caliper and brake pad kit - Powerlite PL4R radial mount calipers. 
For early struts with brake caliper mounting bolt spacing of 3.0 inches (76.2mm)

Min Wheel Diameter Required: 15 inch
Caliper Mounting Bolt Spacing: 3.0 inch (76.2mm)
Spindle Type Used: Factory Disc Spindle
Mount Type: Radial
Caliper Type: 4 piston - Powder Coated

Fits:
Porsche 911 - 1969 to 1973

POWERLITE Front Brake Caliper Kits using OE Hubs and Rotors

Wilwood’s motorsports-proven Powerlite four piston calipers provide the foundation for a complete brake kit package for classic 1969-74 Porsche 911s using OE hubs.  Complete brake kits include brackets for bolt-on mounting to struts with 3.0” (76,2mm) mounting tabs, rotors, stainless steel Flexlines and brake pads. Caliper-only kits include brackets for 3.0” mounting tabs, Flexlines, and brake pads.

Kit Features:

• Calipers continuously refined through modern engineering and manufacturing methods, including FEA (Finite Element Analysis)
• Compatible with factory master cylinder

Calipers: POWERLITE PL4R

• Rigid, forged aluminum radial mount four piston calipers
• Quick-clip top pad retainer allows faster pad changes and fits inside smaller diameter wheels
• One-piece stainless steel pistons slow heat transfer and resist corrosion 
• Calipers are finished in gloss Le Mans yellow, black or red powder coat, over durable wear-resistant Type-III hard anodized coating

Brake Pads: BP-10

• BP-10 street performance pads 

Installation Parts:

• Caliper brackets, stainless steel Flexlines and all premium-grade hardware for installation are included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

140-17019

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This adapter kit is for upgrading Porsche 911 '74-89 rear brakes to 996 C2 rear calipers and rotors.
Set of 2 brackets 

Porsche 911 1974-89 (with 17" wheels or bigger)

Please Note: your car must be fitted with 17" wheels or bigger for the clearance reasons

Reference code for the 299 x 24 mm C2 brake rotors: 996.352.401.04

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3604109112

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Wilwood rear brake caliper and rotor kit - Dynapro-P radial mount calipers with Brake Pads. 
For brake caliper mounting bolt spacing of 3.5 inches (88.9mm)

Min Wheel Diameter Required: 15 inch
Caliper Mounting Bolt Spacing: 3.5 inch (88.9mm)
Mount Type: Radial
Caliper Type: 4 piston - Powder Coated

Fits:
Porsche 911 - 1969 to 1983

Narrow Dynapro-P Radial Rear Brake Caliper Kit

Forged Narrow Dynapro Radial caliper, pad, rotor and bracket kits are engineered as high performance street and race for 1969-1983 Porsche 911's with 3.50" caliper mounts. These kits combine the high-tech styling and superior performance of the NDPR-P calipers and the positive response, long wear, high fade resistance, and easy clean properties of the BP-10 compound Smart Pads. Kits include plain face or SRP drilled one piece rotors made from proprietary alloys. These kits bolt directly to the front strut without the need for additional brackets or adapters. Braided stainless flexlines are included.

Wilwood Narrow DynaPro four piston radial mount calipers combine the versatility of radial mounting with a sleek profile, superior strength and extreme durability in adverse conditions. With an overall weight as light as 3.58 pounds, the DynaPro has become a favored choice for a broad range of sports, rally, and off-road driving applications.

Kit Features:

• Compatible with factory master cylinder

Brake Pads: BP-10

• BP-10 street performance pads 

Installation Parts:

• Caliper brackets, stainless steel Flexlines and all premium-grade hardware for installation are included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

140-16676

The product you are viewing cross references to these numbers

Wilwood rear brake caliper and rotor kit - Dynapro-P radial mount calipers with Brake Pads. 
For brake caliper mounting bolt spacing of 3.5 inches (88.9mm)

Min Wheel Diameter Required: 15 inch
Caliper Mounting Bolt Spacing: 3.5 inch (88.9mm)
Mount Type: Radial
Caliper Type: 4 piston - Powder Coated

Fits:
Porsche 911 3.2 Carrera - 1984 to 1989

Narrow Dynapro-P Radial Rear Brake Caliper Kit

Forged Narrow Dynapro Radial caliper, pad, rotor and bracket kits are engineered as high performance street and race for 1969-1983 Porsche 911's with 3.50" caliper mounts. These kits combine the high-tech styling and superior performance of the NDPR-P calipers and the positive response, long wear, high fade resistance, and easy clean properties of the BP-10 compound Smart Pads. Kits include plain face or SRP drilled one piece rotors made from proprietary alloys. These kits bolt directly to the front strut without the need for additional brackets or adapters. Braided stainless flexlines are included.

Wilwood Narrow DynaPro four piston radial mount calipers combine the versatility of radial mounting with a sleek profile, superior strength and extreme durability in adverse conditions. With an overall weight as light as 3.58 pounds, the DynaPro has become a favored choice for a broad range of sports, rally, and off-road driving applications.

Kit Features:

• Compatible with factory master cylinder

Brake Pads: BP-10

• BP-10 street performance pads 

Installation Parts:

• Caliper brackets, stainless steel Flexlines and all premium-grade hardware for installation are included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

140-16678

The product you are viewing cross references to these numbers