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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
GT 48 Curved Vane Rotor
GT-48 curved vane rotors are engineered for the extreme conditions of professional motorsports. The superior heat absorption and dissipation characteristics of these thick-walled directional vane rotors are key to preventing overheating and achieving long rotor and pad life. All rotors are cast from premium grade long grain carbon iron for durability, thermal stability, and resistance to warpage. Each GT rotor is precision machined to remove stress points and unnecessary weight from the pad contact surface. The faces and OD are precision machined to within 0.001" to ensure flatness, parallelism, and run-out. An asymmetrical face slot pattern provides smoother engagement through reduced harmonics and improved thermal balance between the rotor ID and OD. Each rotor is individually dynamically balanced for vibration-free performance at any speed. These rotors provide the highest cooling capacity and longest life for extreme short track and road course braking. Performance Features: Heavy-duty 48-vane iron castings. Suitable for moderate temperature racing and street use. Rotor: Dimensions
| Width (in) | 0.81 |
| Diameter (in) | 12.88 |
| Mounting Side | D/H |
Rotor Design
| Material | Iron |
| Vane Count | 48 CV |
| Weight (lbs) | 10.20 |
Rotor Style & Finish
| Type | GT-BLK |
| Style | GT Slotted |
| Surface Finish | Black E-Coat |
Rotor Enhancements
| Bedded | No |
| Balanced | Yes |
Additional Rotor Dimensions
| Rotor Bolt Circle (in) | 12 x 8.75 | Rotor Mount Hole Size (in) | 0.251 | Lug ID / Register (in) | 8.25 | Far Side ID (in) | 9.46 |
| Offset Coord. (in) |










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.