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- Porsche 914 (1970-1976)
Upgrade your Porsche 914 (1973–1976) with the Wilwood Forged Powerlite PL4R Radial Brake Kit. Using OE hubs, it pairs 4-piston calipers, stainless flexlines and pads for stronger, cooler, more durable braking — all within 15” wheels.
Min Wheel Diameter Required: 15 inch
Spindle Type Used: Factory Disc Spindle
Mount Type: Radial
Caliper Type: 4 piston - Powder Coated
Rotor Size: 11.38 x 0.81 inches (289mm x 20mm)
Porsche 914/4 - 1973 to 1976
Rigid Powerlite PL4R Front Brake Kit using OE hubs
Many of the Porsche 914 sports cars that continue to be driven today are now modified with more power than the original VW flat four-cylinder engine. With that added power comes the need to upgrade the braking system and Wilwood Disc Brakes has the perfect solution.
New front brake kits are now available for 1970-76 Porsche 914/4 when used with a 914/6 or 911, 19mm master cylinder.
Kits include forged aluminum Powerlite four piston calipers, brackets and hubs, combined with larger plain face or SRP drilled and slotted vented rotors. Wilwood’s upgraded brake kits weigh substantially less than the smaller, unvented factory brakes with iron calipers and will help with the power and performance of your Porsche 914
Kit Features:
- Forged aluminum calipers are lighter and stiffer than cast iron and have been proven over decades in countless road races, rally and off-road competitions
- Aluminum mounting rotor adapters, brackets and hubs make the kits substantially lighter than stock while increasing braking performance and stamina
- Wheel studs are included with the front kits (user to supply correct lug nuts for wheels being used)
- Rigid Powerlite four piston radial-mount calipers are engineered to improve braking performance and feature pistons size
Calipers: Powerlite PL4R
- Rigid Powerlite four piston radial-mount calipers are engineered to improve braking performance and feature pistons sized to maintain the 914’s proper front-to-rear brake bias
- Caliper profile allows fitment in many small diameter wheels and quick-clip top pad retainer allows fast pad changes
- Calipers are finished in durable gloss red or gloss black powder coat
- Rear kits include Wilwood’s MC4 mechanical parking brake in left and right-hand configuration, plus the needed cable kit
Rotors: Spec37 Plain or SRP Drilled & Slotted
- Larger and thicker vented rotors provide greater brake torque and resist thermal distortion with curved vanes that circulate cooling air
- Both front and rear rotors are 289mm x 20mm (11.38”x0.81”) premium proprietary Spec37 iron alloy rotors with 36 curved vanes
- Both front and rear rotors are available in a precision plain face or SRP drilled and slotted patter
Brake Pads: BP-10
- BP-10 street performance pads provide smooth and consistent response with long wear over a broad range of temperatures
Installation Parts:
- Kits include caliper brackets, Flexlines and premium grade installation hardware
Why Upgrade to Forged Powerlite PL4R?
- Forged Strength: Lightweight forged aluminum calipers resist flex and heat.
- Compact Design: Quick-clip pad retainer allows fast pad swaps and clearance inside smaller wheels.
- Rotor Options: Choose plain vented rotors or SRP drilled & slotted with protective e-coat.
- Durability: Stainless steel pistons slow heat transfer and resist corrosion.
- Style: Calipers available in gloss black or red powder coat.
- Complete Kit: Includes calipers, rotors, brackets, pads, stainless flexlines, and hardware.
Ideal For: Porsche 914 (1973–1976) owners who want modern motorsport-grade braking while retaining OE hubs and factory balance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
140-17474-D
The product you are viewing cross references to these numbers
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera T 3.0L 2024>>
- Porsche 992.2 Carrera 4S 3.0L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
Front Sports Brake Disc & Pads Set - Zimmermann Formula Z:Black & EBC YELLOWstuff
The Front Sports Brake Disc and Pads Set featuring Zimmermann
Formula Z:Black Brake Discs and EBC YELLOWstuff FAST ROAD Brake Pads is a
premium braking upgrade for the Porsche 991.2 Carrera 2 and Carrera 4.
Engineered to deliver stronger stopping power, enhanced heat management, and
consistent braking feel, this matched front brake package is ideal for fast
road driving and enthusiastic use while maintaining everyday refinement.
FRONT Discs:
- Type: VENTED and SLOTTED
- Diameter: 330mm
- Thickness New / Min: 34 / 32
Fits:
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
Available from Design911, this front brake kit combines corrosion-resistant German-engineered discs with high-friction pad technology to provide confident, repeatable braking performance in all road conditions.
What Does This Front Sports Brake Kit Do?
This matched front-axle upgrade improves braking efficiency, response, and control.
Core Functions:
- Increase initial brake bite and overall stopping performance
- Improve heat dissipation during repeated braking
- Reduce brake fade under fast road driving conditions
- Maintain clean, consistent pad contact for predictable braking
- Deliver a firm, progressive pedal feel
Upgrading discs and pads together ensures optimal compatibility, balance, and long-term performance.
Why Upgrade to Zimmermann Formula Z:Black Discs & EBC YELLOWstuff Pads?
Standard factory brakes are designed for longevity and comfort, but performance can drop under spirited driving.
Upgrade Advantages:
- Zimmermann Formula Z:Black Brake Discs feature a protective black coating for corrosion resistance and long service life, with a stable friction surface for consistent braking
- EBC YELLOWstuff FAST ROAD Brake Pads deliver high friction from cold with excellent fade resistance under demanding conditions Improved stopping power compared to OEM components
- Enhanced pedal feel and braking consistency
- More refined and road-friendly than aggressive track-only brake setups
This upgrade is ideal for 991.2 Carrera owners seeking a noticeable performance improvement without sacrificing daily usability.
Engineering & Quality Highlights
- Zimmermann Formula Z:Black front brake discs
- EBC YELLOWstuff FAST ROAD front brake pads
- Performance-focused disc and pad pairing
- Precision manufacturing and strict quality control
- Designed specifically for Porsche 991.2 Carrera front-axle fitment
Together, these components deliver dependable, fade-resistant braking performance tailored to Porsche’s rear-engine sports cars.
Key Benefits
- Stronger stopping power and sharper pedal response
- Reduced brake fade during spirited driving
- Improved braking confidence and consistency
- Corrosion-resistant discs for extended service life
- Ideal front brake upgrade for Porsche 991.2 Carrera models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT991.2.F.SPT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera T 3.0L 2024>>
- Porsche 992.2 Carrera 4S 3.0L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
Rear Sports Brake Disc & Pads Set - Zimmermann Formula Z:Black & EBC YELLOWstuff
The Rear Sports Brake Disc and Pads Set featuring Zimmermann
Formula Z:Black Brake Discs and EBC YELLOWstuff FAST ROAD Brake Pads is a
premium braking upgrade for the Porsche 991.2 Carrera 2 and Carrera 4.
Engineered to deliver stronger stopping power, enhanced heat management, and
consistent braking feel, this matched rear brake package is ideal for fast
road driving and enthusiastic use while maintaining everyday refinement.
REAR Discs:
- Type: VENTED and SLOTTED
- Diameter: 330mm
- Thickness New / Min: 28 / 26
Fits:
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
Available from Design911, this rear brake kit combines corrosion-resistant German-engineered discs with high-friction pad technology to provide confident, repeatable braking performance in all road conditions.
What Does This Rear Sports Brake Kit Do?
This matched rear-axle upgrade improves braking efficiency, response, and control.
Core Functions:
- Increase initial brake bite and overall stopping performance
- Improve heat dissipation during repeated braking
- Reduce brake fade under fast road driving conditions
- Maintain clean, consistent pad contact for predictable braking
- Deliver a firm, progressive pedal feel
Upgrading discs and pads together ensures optimal compatibility, balance, and long-term performance.
Why Upgrade to Zimmermann Formula Z:Black Discs & EBC YELLOWstuff Pads?
Standard factory brakes are designed for longevity and comfort, but performance can drop under spirited driving.
Upgrade Advantages:
- Zimmermann Formula Z:Black Brake Discs feature a protective black coating for corrosion resistance and long service life, with a stable friction surface for consistent braking
- EBC YELLOWstuff FAST ROAD Brake Pads deliver high friction from cold with excellent fade resistance under demanding conditions Improved stopping power compared to OEM components
- Enhanced pedal feel and braking consistency
- More refined and road-friendly than aggressive track-only brake setups
This upgrade is ideal for 991.2 Carrera owners seeking a noticeable performance improvement without sacrificing daily usability.
Engineering & Quality Highlights
- Zimmermann Formula Z:Black front brake discs
- EBC YELLOWstuff FAST ROAD front brake pads
- Performance-focused disc and pad pairing
- Precision manufacturing and strict quality control
- Designed specifically for Porsche 991.2 Carrera rear-axle fitment
Together, these components deliver dependable, fade-resistant braking performance tailored to Porsche’s rear-engine sports cars.
Key Benefits
- Stronger stopping power and sharper pedal response
- Reduced brake fade during spirited driving
- Improved braking confidence and consistency
- Corrosion-resistant discs for extended service life
- Ideal front brake upgrade for Porsche 991.2 Carrera models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT991.2.R.SPT
The product you are viewing cross references to these numbers
This kit is comprised of the following items: