SKU: A1-270
GiroDisc Dodge Viper ACR-X (Gen 4 Track-Only 2010) Slotted Front Rotors
GiroDisc A1-270 slotted front rotors deliver track-focused braking for the 2010 Dodge Viper ACR-X Gen 4 track-only model. This 2-piece design features 14.02-inch diameter by 1.26-inch thick high-carbon rotors with forged aluminum hats reducing weight 5 pounds per corner versus OEM. Expect consistent pad bite and fade-free performance under extreme heat from repeated hard stops.
Key Features
- 72 High-Carbon Slots: Resists cracking at track temperatures over 1000 degrees F while channeling gases for progressive braking feel
- Curved Vane Slot Pattern: Minimizes pad glazing clears debris expels hot gases for immediate response lap after lap
- Forged 6061-T6 Aluminum Hats: Cuts unsprung rotating mass by 5 lbs per side improves acceleration handling suspension response
- Floating 2-Piece Construction: Allows thermal expansion prevents warping includes stainless steel drive buttons bushings
- Precision-Machined in USA: Balanced to 0.5 grams tolerances ensure vibration-free operation at 200 mph speeds
Product Notes
- Designed for track competition use pair with race compound pads
- Clean rotors with water-based brake cleaner before initial laps
- Ships as complete front pair with all mounting hardware
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement no hub modifications needed
- Requires OEM or GiroDisc hats torque hub bolts to 110 ft-lbs caliper to 37 ft-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | Dodge | Viper | ACR-X |
Why Choose GiroDisc?
- Championship-winning design trusted by NASA SCCA racers
- Lightweight construction sharpens throttle response cornering grip
- CNC-machined rotors hats deliver track endurance reliability
Frequently Asked Questions
- Q: Will these fit non-ACR-X Viper models?
A: No these rotors match ACR-X track-only specs including 5x127mm bolt pattern 14.02-inch diameter 1.26-inch thickness - Q: What rotor material and finish?
A: 72 high-carbon alloy steel slotted rings black zinc finish on rotors hard black anodized hats resist corrosion - Q: What warranty coverage?
A: Lifetime warranty to original purchaser against cracking warping defects when used with race pads proper installation
Shipping & Handling
- Method: UPS or FedEx Ground oversized
- Availability: In stock – ships same or next business day
- Packaging: Pair in custom protective box 20 x 16 x 10 inches
- Weight: 46 lbs
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