Table of Contents
The A90 Supra B58 is a remarkable vehicle that has garnered attention for its performance and tuning potential. As enthusiasts look to enhance their driving experience, certain supporting modifications become essential. This article outlines a comprehensive checklist for upgrading the suspension, brakes, and cooling systems of the A90 Supra B58.
Importance of Supporting Mods
Supporting modifications are crucial for ensuring that a vehicle can handle increased power and performance. Without these upgrades, the car may struggle with stability, braking, and temperature management, leading to potential damage and reduced performance. Here’s a closer look at why each category of mods is necessary.
Upgrading Suspension
A well-tuned suspension is vital for handling and ride quality. Upgrading the suspension on the A90 Supra B58 can significantly enhance its performance on both the street and the track. Here are the essential components to consider:
- Coilovers: Adjustable coilovers allow for fine-tuning of ride height and damping settings.
- Sway Bars: Upgrading to stiffer sway bars helps reduce body roll during cornering.
- Control Arms: Performance control arms can improve alignment and handling characteristics.
- Strut Braces: Adding strut braces enhances chassis rigidity, resulting in better handling.
- Bushings: Upgrading to polyurethane bushings provides improved feedback and responsiveness.
Coilover Options
When selecting coilovers, consider brands known for quality and adjustability. Some popular options include:
- KW Suspension
- BC Racing
- Fortune Auto
- TEIN
Upgrading Brakes
Braking performance is critical, especially for a car that may be pushed to its limits. Upgrading the braking system will improve stopping power and reduce fade during intense driving situations. Here are the key components to consider:
- Brake Pads: High-performance brake pads provide better grip and heat resistance.
- Rotors: Upgrading to larger or slotted/drilled rotors can improve cooling and performance.
- Calipers: Installing larger calipers can increase clamping force and overall braking efficiency.
- Brake Lines: Stainless steel brake lines enhance pedal feel and reduce expansion under pressure.
- Brake Fluid: Using high-temperature brake fluid prevents boiling during heavy use.
Brake Pad Recommendations
Choose brake pads that suit your driving style. Some recommended brands include:
- Hawk Performance
- Ferodo
- EBC Brakes
- StopTech
Upgrading Cooling Systems
As performance increases, so does the need for effective cooling solutions. Upgrading the cooling system will help maintain optimal engine temperatures, especially during spirited driving or track days. Key upgrades include:
- Radiator: A larger, more efficient radiator can improve cooling capacity.
- Intercooler: Upgrading the intercooler helps reduce intake temperatures for better performance.
- Oil Cooler: An oil cooler can help maintain oil temperatures under heavy load.
- Thermostat: A lower-temperature thermostat can help the engine run cooler.
- Cooling Fans: Upgrading to high-performance cooling fans can improve airflow.
Cooling System Brands
Consider these brands for cooling system upgrades:
- Mishimoto
- CSF Radiators
- GruppeM
- HKS
Final Considerations
When upgrading your A90 Supra B58, it’s essential to approach modifications with a holistic view. Each upgrade should complement the others to ensure a well-balanced vehicle. Additionally, always consider professional installation and tuning to maximize the benefits of your modifications.
By following this supporting mods checklist, you can enhance your A90 Supra B58’s performance, ensuring it handles the demands of increased power while providing a thrilling driving experience.