Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Welcome to Atlus Automotive
Main menu
-
Performance
- Performance
-
Intake & Exhaust
- Intake & Exhaust
- Air Intake Systems
- Cold Air Intakes
- Air Intake Components
- Air Filters
- Air Filters - Drop In
- Air Filters - Direct Fit
- Air Filters - Universal Fit
- Pre-Filters
- Recharge Kits
- OE Replacement Air Intake Components
- Exhaust, Mufflers & Tips
- Catback
- Axle Back
- Muffler
- Tips
- Headers & Manifolds
- Connecting Pipes
- Catalytic Converter Direct Fit
- Catalytic Converter Universal
- Exhaust Collector
- Merge Collectors
-
Engine Upgrades
- Engine Upgrades
- Engine Components
- Camshafts
- Valve Springs, Retainers
- Head Gaskets
- Head Stud & Bolt Kits
- Main Stud & Bolt Kits
- Gasket Kits
- Engine Mounts
- Oil Catch Cans
- Oil Separators
- Throttle Bodies
- Throttle Body Spacers
- Crankshaft Dampers
- Valves
- Piston Rings
- Piston Sets - Forged - 4cyl
- Piston Sets - Cast - 4cyl
- Connecting Rods - 4Cyl
- Rotating Assemblies
- Stroker Kits
-
Turbo & Cooling
-
Fuel, Ignition & Tuning
-
Suspension & Handling
- Suspension & Handling
-
Lowering & Coilovers
-
Arms, Links & Alignment
-
Lift & Off-Road Suspension
-
Chassis & Bracing
-
Wheels & Tires
- Wheels & Tires
-
Wheels
-
Tires
-
Drivetrain & Clutch
-
Brakes
- Brakes
-
Pads & Rotors
-
Brake Kits & Calipers
-
Lines, Fluid & Hardware
-
Exterior & Lighting
- Exterior & Lighting
-
Lighting
-
Exterior Styling
-
Bumpers & Protection
-
Interior & Electronics
- Interior & Electronics
-
Interior Upgrades
-
Gauges & Electronics
-
Audio & Safety
-
Overland & Utility
- Overland & Utility
-
Bed Covers & Bed Gear
-
Steps, Racks & Storage
-
Trail & Towing
-
Maintenance & Garage
- Maintenance & Garage
-
Oil, Fluids & Filters
-
Detailing & Car Care
-
Tools & Fabrication
Your cart
-
0-9
-
A
-
B
-
R
-
S
GiroDisc
GiroDisc Slotted Front 2-Piece Brake Rotors for 2021-2024 Cadillac CT4-V Blackwing (A1-318)
$1,350.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2021-2024 Cadillac CT4-V Blackwing.
GiroDisc A1-318 2-piece floating rotors are designed as a high-performance direct replacement for the factory front discs. These rotors utilize a lightweight 6061-T6 aluminum hat mated to a proprietary high-carbon iron friction ring, significantly reducing unsprung weight and rotating mass to improve suspension response and acceleration. The slotted design ensures the brake pads remain clean and degassed, providing a consistent pedal feel under heavy thermal loads.
- Weight Reduction: 2-piece construction reduces unsprung weight compared to heavy cast-iron OE rotors.
- Enhanced Cooling: Features a curved vane internal design that acts as a centrifugal pump to pull cool air through the rotor.
- Premium Materials: Friction rings are cast from a proprietary high-carbon iron alloy for superior wear resistance and thermal stability.
- Serviceability: The floating design allows the friction ring to expand and contract independently of the hat, and the rings can be replaced while reusing the aluminum hats.
- Hardware: Includes high-strength alloy steel drive pins with Cadmium plating for maximum corrosion resistance.
- Part Number: A1-318
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
GiroDisc Slotted Front 2-Piece Brake Rotors for 2021-2024 Cadillac CT4-V Blackwing (A1-318)
$1,350.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$1,350.00
$1,350.00
$1,350.00
Fits 2021-2024 Cadillac CT4-V Blackwing.
GiroDisc A1-318 2-piece floating rotors are designed as a high-performance direct replacement for the factory front discs. These rotors utilize a lightweight 6061-T6 aluminum hat mated to a proprietary high-carbon iron friction ring, significantly reducing unsprung weight and rotating mass to improve suspension response and acceleration. The slotted design ensures the brake pads remain clean and degassed, providing a consistent pedal feel under heavy thermal loads.
- Weight Reduction: 2-piece construction reduces unsprung weight compared to heavy cast-iron OE rotors.
- Enhanced Cooling: Features a curved vane internal design that acts as a centrifugal pump to pull cool air through the rotor.
- Premium Materials: Friction rings are cast from a proprietary high-carbon iron alloy for superior wear resistance and thermal stability.
- Serviceability: The floating design allows the friction ring to expand and contract independently of the hat, and the rings can be replaced while reusing the aluminum hats.
- Hardware: Includes high-strength alloy steel drive pins with Cadmium plating for maximum corrosion resistance.
- Part Number: A1-318
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.