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.png?width=440&height=320 "Brake Disc Rotor Front, Crossdrilled (Pair). Porsche 911 / 930 / 924 / 944 - 477405083D, 91135104120 - 911 351 041 20 rd")
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 914 (1970-1976)
These Sebro front brake disc rotor pair (cross-drilled) is designed to deliver enhanced braking performance, improved cooling, and consistent stopping power for Porsche vehicles. These discs feature precision cross-drilled holes that help dissipate heat, reduce brake fade, and improve braking efficiency under demanding driving conditions.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F) (For Cars With Vented Disc Option)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 924 2.0L 1976-79 (For Cars With 5 Stud Pattern)
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87 (For Cars Without ABS)
- Porsche 914 (1970-1976)
What This Product Does:
- Provide a friction surface for brake pads to slow the vehicle
- Dissipate heat generated during braking
- Maintain consistent braking performance under load
- Improve cooling and reduce brake fade (cross-drilled design)
Symptoms Of Wear Or Failure:
- Vibration or pulsing through the brake pedal (warped discs)
- Squealing, grinding, or scraping noises
Reduced braking performance or longer stopping distances
- Visible scoring, cracks, or excessive wear on the disc surface
- Brake fade during repeated or heavy braking
Why Replacement Matters:
- Restores optimal stopping power and braking efficiency
- Improves heat dissipation and reduces brake fade
- Ensures smooth and consistent braking feel
- Prevents premature wear of brake pads and related components
- Maintains vehicle safety and control in all driving conditions
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477405083DXSEB
The product you are viewing cross references to these numbers
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
Sold each - 5 required per disc
Fits:
Porsche 991 GT3 Cup with Centrelock wheels
Porsche 992 Cup with Centrelock wheels
Description
Centerlock Wheel Drive Pin
These pins can wear over time and become damaged when changing wheels allowing more wheel movement than desired.
Similar to Porsche part number 991.341.705.8A and 9F1401111
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9F1401111
The product you are viewing cross references to these numbers
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- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Brake disc rotor, Rear. FORMULA Z.
Vented, Perforated, Two-piece floating brake disc, Coated
Outer diameter: 380mm
Brake Disc Thickness: 30mm
Height: 74mm
Rim Hole Number: 5-Hole
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm
Porsche 992 GT3 - Rear
Porsche 992 GT3 RS - Rear
Porsche 718 Cayman GT4 RS - Rear
Steel Discs
The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load.
The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimised chassis structures.
Your advantages:
• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• „Hot spots" prevented by optimised design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT61560
The product you are viewing cross references to these numbers