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Transform your 2020 Toyota Supra into a high-performance machine with our comprehensive premium build guide. Explore top-tier modifications to maximize power, handling, and overall driving experience.
| Part | Category | Price | Notes |
|---|---|---|---|
| HKS Hi-Power Exhaust System | Exhaust | $1,200–$1,500 | This system reduces back pressure, enhancing turbo response and sound. |
| AWE Tuning Resonated Downpipe | Exhaust | $700–$800 | Improves exhaust flow for increased power; requires ECU tuning. |
| ECU Tune (e.g., JB4 or MAPerformance) | Engine | $600–$900 | Boosts horsepower significantly with adjustable settings. |
| TSW Nurburgring Wheels | Wheels | $1,800–$2,500 | Lightweight wheels that reduce unsprung weight and improve handling. |
| Bilstein B16 PSS10 Coilovers | Suspension | $2,500–$3,000 | Fully adjustable coilovers for improved handling and ride height. |
| StopTech ST-60 Big Brake Kit | Brakes | $3,500–$4,000 | Increases braking performance significantly with larger rotors and calipers. |
| Injen SP Cold Air Intake | Intake | $350–$500 | Enhances airflow to the engine for improved performance and sound. |
| Mishimoto Performance Intercooler | Cooling | $900–$1,100 | Lowers intake temperatures for better performance under load. |
| Total Estimate | $8,000–$20,000 | ||
Begin by lifting the vehicle safely using jack stands. Remove the stock exhaust system by unbolting the flanges and hangers. Use penetrating oil on stubborn bolts to make removal easier. Ensure all components are disconnected before completely removing the exhaust.
Align the new exhaust system with the mounting points and attach it using the provided hardware. Ensure all connections are tight and hangers are securely in place. Double-check alignment before lowering the car to avoid any rubbing issues.
Remove the factory downpipe by unbolting it from the turbo and exhaust. Install the AWE downpipe, ensuring it fits snugly against the turbo. Use a new gasket for a proper seal. This step may require extra hands due to limited space.
Follow the tuning kit instructions to connect the ECU tuning device to your vehicle's OBD-II port. Ensure you follow the steps to upload the new tuning map. This may involve adjusting settings for your specific modifications.
Remove the factory intake system. Install the Injen cold air intake by connecting it to the throttle body and securing it with the provided clamps. Ensure all connections are sealed tight to prevent air leaks.
Remove the front bumper and stock intercooler. Install the Mishimoto intercooler by connecting the piping and securing it in place. Make sure all clamps are tight and there are no leaks in the system.
Remove stock suspension components, including struts and springs. Install the Bilstein coilovers, adjusting the height to your preference. Ensure all bolts are torqued to manufacturer specifications.
Remove the stock brake calipers and rotors. Install the StopTech big brake kit, ensuring all components are securely fitted and properly bled. This step is crucial for maintaining braking efficiency.
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