1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your TRQ Front & Rear Performance Brake Rotors Set, Model BKA15024. Adherence to these instructions is crucial for optimal performance and safety. Professional installation is recommended.
Image 1.1: Complete TRQ Front & Rear Performance Brake Rotors Set, including brake cleaner and fluid.
2. Product Components
The TRQ Performance Brake Rotors Set (Model BKA15024) includes the following items:
- (2) Front Premium G-Coated Performance Brake Rotors
- (2) Rear Premium G-Coated Performance Brake Rotors
- (1) 12 oz DOT 3 & 4 Brake Fluid
- (1) 13 oz Non-Chlorinated 50 State Formula Brake Cleaner
Image 2.1: Packaging and contents of the TRQ Performance Brake Rotor Set.
3. Compatibility
This brake rotor set is compatible with the following vehicle models. Please verify your vehicle's specific year and configuration before installation.
- 2007-2009 Chrysler Aspen
- 2004-2009 Dodge Durango
- 2002-2010 Ram 1500 Truck
- 2011-2018 Ram 1500 Truck (with 5 Lug Wheels for certain years)
- 2019-2023 Ram 1500 Classic
Important: Always confirm fitment with your vehicle's specifications before proceeding with installation.
Image 3.1: Reminder to verify vehicle fitment.
4. Product Features
The TRQ Performance Brake Rotors are engineered with several key features to enhance braking performance and durability:
- G-Coated: A rust preventative coating applied for improved appearance and longevity, especially visible through open-spoke wheels.
- G3000 Casting Alloy: Utilizes a premium alloy to reduce braking noise and increase wear resistance.
- Non-Directional Surface Finish: Designed to minimize vibrations for a smoother braking experience.
- Cross Drilled & Slotted Surface Type: Enhances heat dissipation, reduces brake fade, and improves wet braking performance.
- Direct Replacement: Manufactured to OE specifications, requiring no modifications for installation.
Image 4.1: Detailed view of a front brake rotor, highlighting the G-coating and drilled/slotted design.
Image 4.2: Detailed view of a rear brake rotor, showcasing its design and coating.
5. Installation (Setup)
Installation of brake components requires specialized tools and knowledge. It is strongly recommended that this procedure be performed by a qualified automotive technician.
5.1 General Safety Precautions
- Always wear appropriate personal protective equipment, including safety glasses and gloves.
- Ensure the vehicle is securely supported on jack stands on a level surface before beginning work.
- Disconnect the vehicle's battery if working near electrical components.
- Refer to your vehicle's service manual for specific torque specifications and procedures.
5.2 Rotor Rotation Guidance
For rotors with a directional vane design, proper orientation is critical for cooling and performance. The vanes should sweep back towards the rear of the car when installed, unless specified otherwise by the vehicle's manufacturer.
Image 5.1: Guide for installing directional vane rotors on driver and passenger sides.
5.3 Installation Steps (Overview)
- Safely lift and support the vehicle. Remove the wheels.
- Remove the brake caliper and caliper bracket. Support the caliper to prevent damage to the brake hose.
- Remove the old brake rotor.
- Clean the wheel hub surface thoroughly using the provided non-chlorinated brake cleaner. Ensure all rust and debris are removed.
- Install the new TRQ performance brake rotor, ensuring correct directional orientation if applicable (refer to Image 5.1).
- Reinstall the caliper bracket and caliper. Apply new brake pads if necessary (not included in this kit).
- Bleed the brake system if lines were opened, using the provided DOT 3 & 4 brake fluid.
- Reinstall the wheels and lower the vehicle.
- Perform a proper brake bedding procedure (refer to Section 6.2).
Image 5.2: Examples of brake rotor installation and related work.
For detailed, step-by-step video instructions, TRQ provides online resources. Search for "TRQ [Your Vehicle Make/Model] Brake Rotor Installation" on popular video platforms.
Image 5.3: TRQ offers video guides for installation procedures.
6. Operation
6.1 Brake System Function
Brake rotors are a critical component of your vehicle's disc brake system. When the brake pedal is pressed, hydraulic pressure forces the brake calipers to clamp brake pads against the rotating rotors. This friction converts kinetic energy into heat, slowing and stopping the vehicle. The cross-drilled and slotted design of these performance rotors aids in heat dissipation and gas venting, maintaining consistent braking performance.
6.2 Brake Bedding Procedure
After installing new brake rotors and pads (if replaced), a proper bedding-in procedure is essential to optimize performance and longevity. This process transfers an even layer of brake pad material onto the rotor surface, preventing uneven wear and vibrations.
- Find a safe, open area where you can accelerate and brake without interruption.
- Accelerate to approximately 35 mph (56 km/h) and apply moderate braking pressure to slow down to about 5 mph (8 km/h). Do not come to a complete stop. Repeat this 5-6 times.
- Accelerate to approximately 55 mph (88 km/h) and apply firm braking pressure (but not hard enough to activate ABS) to slow down to about 5 mph (8 km/h). Repeat this 2-3 times.
- Drive for 10-15 minutes without heavy braking to allow the brakes to cool down. Avoid coming to a complete stop with the brakes applied during this cooling period.
During the bedding process, you may notice a slight burning smell or smoke; this is normal. Avoid hard braking or emergency stops for the first 200-300 miles (320-480 km) after installation to allow the components to fully seat.
7. Maintenance
Regular inspection and maintenance of your brake system are vital for safety and performance.
- Routine Inspection: Inspect brake rotors, pads, calipers, and fluid levels at least twice a year or every 10,000 miles (16,000 km).
- Rotor Wear: Check for signs of excessive wear, deep grooves, cracks, or warping. Rotors have a minimum thickness specification; consult your vehicle's service manual.
- Brake Fluid: Ensure brake fluid level is within the recommended range. Brake fluid should be flushed and replaced according to your vehicle manufacturer's recommendations, typically every 2-3 years. Use only DOT 3 or DOT 4 fluid as specified.
- Cleaning: Use a non-chlorinated brake cleaner to remove dust and debris from brake components during pad changes or inspections.
8. Troubleshooting
If you experience any issues with your brake system after installation, consider the following common problems and potential solutions:
| Symptom | Possible Cause | Action |
|---|---|---|
| Vibration or Pulsation during Braking | Uneven rotor wear, warped rotors, improper bedding, loose wheel lug nuts. | Re-check lug nut torque. Perform bedding procedure again. Inspect rotors for runout or damage. Seek professional inspection. |
| Squealing or Grinding Noise | New pads/rotors (normal during bedding), worn pads, foreign object, improper installation. | Allow for bedding period. Inspect pads for wear indicators. Check for debris between pad and rotor. Ensure proper installation. |
| Soft or Spongy Brake Pedal | Air in the brake lines, low brake fluid, faulty master cylinder. | Check brake fluid level. Bleed the brake system. Seek professional diagnosis. |
| Vehicle Pulls to One Side | Uneven brake force, seized caliper, contaminated brake pad. | Inspect calipers for proper function. Check for fluid leaks. Seek professional diagnosis. |
If troubleshooting steps do not resolve the issue, or if you are unsure about any procedure, consult a certified automotive technician.
9. Specifications
| Attribute | Value |
|---|---|
| Model Number | BKA15024 |
| Brand | TRQ |
| Grade Type | Performance |
| Surface Type | Slotted X Drilled |
| Front Brake Rotor Diameter | 13.23 in. (336mm) |
| Rear Brake Rotor Diameter | 13.86 in. (352mm) |
| Wheel Lug Count | 5 Lug |
| Quantity | 6 Piece (4 Rotors, 1 Brake Fluid, 1 Brake Cleaner) |
| Chemical Specifications | Dot 3 & 4 (Brake Fluid) |
| Brake Rotor Coating | Premium G-Coated |
| Front Brake Rotor Venting Type | Vented |
| Rear Brake Rotor Venting Type | Vented |
| Item Weight | 50.3 pounds |
| Product Dimensions | 15 x 16 x 6 inches |
| UPC | 191213150245 |
10. Warranty and Support
For warranty information and customer support, please refer to the official TRQ website or contact their customer service directly. Keep your purchase receipt for any warranty claims.
TRQ products are tested in their Massachusetts R&D facility to ensure quality. For additional resources, including installation videos, visit the TRQ official channels.