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SKU: 230-6656 | UPC: 889545056570
Wilwood Rotor Bolt Kit - Dynamic Front 12 Bolt with T-Nut Tool for 1974-1989 Porsche 911
Wilwood Dynamic Mount Rotor Bolt Kit 230-6656 includes the bolts and hardware needed for dynamic mounting on specific rotor hat or adapter combinations for 1974-1989 Porsche 911 models. This front kit enables rotors to float axially, handling thermal expansion during hard braking for consistent performance and reduced distortion. Paired with Wilwood big brake upgrades, it delivers reliable stopping power on track or street.
Key Features
- 12 High-Strength Bolts: Socket head cap screws forged from alloy steel secure rotors to dynamic mount hats with precision fit.
- Black Oxide Coating: Shields hardware from corrosion and environmental damage for long-term durability.
- T-Nut Installation Tool: Included specialty tool allows easy threading and torquing in tight spaces.
- Dynamic Float Design: Supports independent rotor movement to manage heat buildup and maintain pad contact.
- Complete Kit: All necessary fasteners in one package match Wilwood rotor patterns for front applications.
Product Notes
- Match kit to your Wilwood rotor and hat combination using installation instructions.
- Apply anti-seize compound to threads during assembly for smooth operation.
- Ships in protective packaging to arrive ready for install.
Installation Notes
- Professional installation recommended.
- Torque bolts to 25 ft-lbs in a crisscross pattern after cleaning surfaces.
- Requires Wilwood dynamic mount compatible hats and rotors.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1974 | Porsche | 911 | Carrera |
| 1974 | Porsche | 911 | S |
| 1975-1976 | Porsche | 911 | Carrera |
| 1975-1976 | Porsche | 911 | S |
| 1977-1989 | Porsche | 911 | Carrera |
| 1977-1989 | Porsche | 911 | SC |
| 1987-1989 | Porsche | 911 | Targa |
| 1987-1989 | Porsche | 911 | Turbo Carrera |
Why Choose Wilwood?
- Proven braking solutions since 1977 with motorsports heritage.
- High-quality materials built for racing and street demands.
- Exact engineering matches OEM tolerances for seamless integration.
Frequently Asked Questions
-
Q: Does this fit 1982 Porsche 911 SC?
A: Yes, kit 230-6656 works with 1974-1989 Porsche 911 SC, Carrera, and similar when paired with matching Wilwood dynamic rotors and hats. -
Q: What material and finish do the bolts have?
A: Forged alloy steel construction with black oxide finish provides strength and rust protection. -
Q: What warranty covers this kit?
A: Covered by Wilwood 1-year limited manufacturer warranty for defects in materials or workmanship.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Secure box 6 x 5.5 x 0.8 inches
- Weight: 0.4 lbs
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