500HP Performance Upgrade For B58 Toyota Supra A90 & A91 3.0T

Description

The SupraB58 Horsepower Package unleashes the true potential of your 3.0L turbo engine—delivering 500+ horsepower based on your Supra Gen and fuel quality. This comprehensive performance upgrade transforms your vehicle into a high-powered machine while maintaining reliability within its limits.

Purchase everything together now and save an extra 5% on the original price, or 14% on the discounted price — now just $256 OFF.

Experience a significant boost in horsepower, faster turbo spool times, a sharper throttle response, and an exhilarating turbo induction & exhaust note.

Package Includes

• Downpipe
• Intake System
• Cel Delete Kit
• Performance Tuner
• Charge Pipe

Note: If you want to change/customize this HP package by yourself or for different engine, please consult with our specialized team — they will provide expert guidance to help you achieve the best results.

To achieve maximum horsepower and match these performance figures, you’ll need to run an E30 blend or 100-octane fuel. This higher-octane setup may also require a fuel system upgrade to ensure proper flow and reliability.

Fitment

• 2020 A90 GR Supra 3.0 – B58 3.0T I6 (Gen 1) | Stock: 335 HP | HP Package: 430–470 HP
• 2021–Present A91 / A90 GR Supra 3.0 – B58 3.0T I6 (Gen 2) | Stock: 382 HP | HP Package: 470–500 HP

B58 Supra Catless Downpipe

• Performance Boost:Thanks to better smooth radius bends that reduce turbulence and increase air flow.
• High-Quality Construction:Hand-crafted from TIG-welded 304-grade stainless steel for superior strength and longevity.
• Our Catted Version includes 200 Cel Cat flow. 
• Warm and Deep Exhaust Note:Enjoy a richer, more warm aggresive sound.
• Maximum Flow:5” diameter with smooth transitions enhances exhaust flow and reduces restriction.
• Guaranteed Quality– Covered byPalenon Performance’s Lifetime Warrantyfor ultimate peace of mind.

B58 Supra Intake

• Power Gains:Dyno-proven increases in horsepower and torque for thrilling acceleration.
• Improved Throttle Response:Quicker, sharper reaction under any driving condition.
• Aggressive Turbo Sound:Deep, sporty induction tone that turns every drive into an experience.
• Heat Shield Protection:Keeps intake air cooler for consistent, reliable performance.
• Direct OEM Fitment:Simple, bolt-on installation—no modifications needed.
• Premium Aluminum Intake Pipe:Built for durability, performance, and a deep, sporty induction sound.
• High-Flow Design– Black powder coated aluminum intake pipe paired with a high-performance air filter ensures maximum airflow.
• CNC Machined & Anodized Black Finish– Precision engineering with a clean, OEM-plus look.
• Turbo Inlet Pipe: Included in the system is a turbo inlet pipe that improves airflow and supports the overall performance of the intake system, helping the engine achieve maximum gains..
• Design:Precision-engineered mounting hardware ensures a solid, rattle-free fit even under intense engine load.

B58 Charge Pipe

• Premium All-Aluminum Construction– TIG-welded high-gauge aluminum resists heat, pressure, and fatigue far better than factory plastic.
• Precision Fitment– CNC-machined flanges ensure a perfect seal and trouble-free installation.
• Boost-Ready Design– Supports higher boost levels for tuned engines; Gen2 version includes reinforced double O-ring turbo-side flange for up to 40+ psi.
• Flexible Performance Options– Integrated 1/8” NPT methanol bungs or boost gauge ports.
• Sleek Finish– Glossy black powder coat adds style while resisting corrosion.
• Emissions Compliant & Reversible– Retains OEM emissions fittings and mounts directly with supplied hardware.
• Lifetime Warranty– Drive with confidence knowing your upgrade is built to last.

B58 Supra Tune

Tuner comes with JB4PRO Adapter (Uses Free JB4PRO App for iOS and Android)

• Improves 0-60 times and 1/4 mile time
• Preloaded with custom JB4 BMW tuning software and up to 8 maps for various fuel and modification levels
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• View and record up to 40 different gauges/engine parameters in real time with the JB4 app.
• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch
• Exhaust flap operation can be controlled in most JB4 applications
  
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
  
• Quick Plug & Play Installation
  
• CANbus OBDII integration offering unrivaled tuning features and performance
  
• Improved performance over non-integrated chip tunes
  
• Runs as smoothly as stock, this is how your vehicle should have come from the factory
  
• Compatible with all driving modes
  
• Fuel economy unchanged during normal driving
  
• 91 octane fuel or better required for performance gains
• Not VIN locked and can be removed without a trace and resold down the road
  
• Includes the rugged JB4 billet aluminum enclosure for protection
• Designed and assembled in the USA
• 5-year warranty

Download Tuner Install Guide