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The Paragon 2-Piece Front Brake Rotors are built for track and spirited street driving on the Honda Integra Type R DC5. These 300x25mm slotted rotors deliver better heat management, less unsprung weight, and consistent braking performance without compromising OEM compatibility.
Why Choose Paragon Rotors?
- Optimised cooling and thermal performance for high-intensity use
- Improved bite and brake modulation with slotted friction face
- Floating 2-piece design allows thermal expansion without warping
- Lightweight construction reduces unsprung mass
Key Features
- 300 x 25mm 2-piece slotted front rotors with directional ventilation vanes
- CM-250 high-carbon alloy cast iron rotor rings for durability and fade resistance
- CBN-machined and heat-treated for stress relief and optimal bedding
- Lateral run-out maintained below 0.03mm and balance within 2 grams
- Rotor-to-hat mounting system: Fixed hat – 10 bolt
- Weight: 6.15 kg (13.56 lbs)
Construction
Rotor hats are CNC-machined from aerospace-grade 6061-T6 aluminium and MIL-A-8625 Type III hard anodised for maximum corrosion resistance and strength. Material is strategically removed to reduce weight without affecting structural integrity.
Finish Options
- Clear Hard Anodised: Resists discolouration from heat – ideal for track use
- Black Dyed Hardcoat: May discolour above 260°C – best for street performance
Performance Benefits
- Reduces brake fade and judder during extended sessions
- Improves pad contact, response, and consistency in all conditions
- Lowers unsprung mass for sharper handling
Compatibility
- Honda Integra Type R DC5
Fitment Notes
- Direct bolt-on fitment – no modifications needed
- Works with OEM ABS and maintains factory brake bias
- Compatible with OEM or aftermarket brake pads (same pad depth)
- Direct replacement for OEM Honda part #45251-S6M-J61
Explore the full range of high-performance options in the Paragon Brake Rotor Collection.
Technical Specifications
Specifications:
Diameter: 300mm (11.81")
Thickness (new): 25mm (0.98")
Thickness (min.): 23mm (0.91")
Type: 2-piece floating
Face Pattern: Slotted
Vented / Solid: Directional ventilated
Number of Vanes: 48
Hat Material: 6061-T6 aluminum
Friction Ring Material: CM-250 high carbon alloy cast iron
Rotor Finish: CBN turned
Weight (per rotor): 13.56 lbs (6.15 kg)
Cross Reference:
OEM Honda 45251-S6M-J61
DBA 2508 / 42508S
Project Mu GPRH038 / PCRDHF5005-038
Mugen 45450-XK5-K0S0
Contents
One pair of Paragon Performance 300mm x 25mm (11.81” x 0.98”) 2-piece rotor assemblies.
Hat Material: Black hard coat/hard anodized 6061-T6 aerospace-grade aluminum.
Bobbins: Stainless steel.
Anti-Rattle Clips: Included.
Assembly: Fully assembled and ready to install.
Included: Detailed installation manual.
No instructions available for this product.

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