Mishimoto MMICP-SUP-20RD Red Charge Pipe Kit for 2020-2025 Toyota GR Supra B58

Vehicle Fitment

• 2020-2025 Toyota GR Supra (A90/GR Chassis; Base, Premium, Launch Edition; 3.0L Turbo Inline-6 B58; RWD)

Fitment Notes

• Fits B58 3.0L Turbo engine only - does not fit 2.0L Turbo (B48) GR Supra models
• The stock O-rings and spring clip must be transferred from the factory charge pipe during installation
• If needed, replacement O-rings and spring clip can be sourced directly from Toyota
• Not CARB legal - not for use on emissions-controlled vehicles in California
• Finish: Wrinkle Red (RD) - also available in Micro-Wrinkle Black

Features

• Replaces the restrictive stock plastic charge pipe with a free-flowing 3" mandrel-bent aluminum two-piece kit
• Up to 42% reduction in charge pipe restriction over the factory plastic unit
• Smooth internal transitions and optimized curves eliminate the kinks and pinches found in the OEM pipe
• Precision CNC-machined flanges and adapters ensure smooth flow and a leak-free, secure fit
• Five-layer steel wire-reinforced silicone coupler prevents ballooning under high boost pressure
• Two pre-installed bungs can be drilled and tapped for boost sensors, methanol injection, or nitrous
• Constant-tension worm-gear clamps included for reliable, long-term sealing performance
• Backed by the Mishimoto Lifetime Warranty

Specifications

• Part Number: MMICP-SUP-20RD
• Finish: Wrinkle Red Powder Coat
• Pipe Material: Mandrel-Bent Aluminum
• Pipe Diameter: 3" (two-piece design)
• Coupler Construction: Five-Layer Silicone with Heat-Resistant Fibers and Steel Wire Reinforcement
• Clamp Type: Constant-Tension Worm-Gear Clamps
• Pre-Installed Bungs: 2x (drillable and tappable)
• Engine Code: B58 (3.0L Turbo Inline-6)
• Chassis Code: A90 / GR
• Airflow Improvement: Up to 42% over stock
• Installation Difficulty: Easy

Included Components

• 2x Mandrel-Bent Aluminum Charge Pipes (Wrinkle Red)
• 1x Five-Layer Steel Wire-Reinforced Silicone Coupler
• 1x Set of Constant-Tension Worm-Gear Clamps

Product Description

The Mishimoto MMICP-SUP-20RD is a direct-fit performance charge pipe kit engineered for the 2020-2025 Toyota GR Supra equipped with the B58 3.0L turbocharged inline-6. The factory plastic charge pipe between the turbocharger and intake manifold is prone to cracking under pressure and contains restrictive kinks that limit airflow. Mishimoto's two-piece 3" mandrel-bent aluminum kit eliminates those restrictions with smooth, optimized bends and CNC-machined flanges - delivering up to a 42% improvement in charge pipe flow over stock.

The included five-layer steel wire-reinforced silicone coupler prevents ballooning at high boost levels, and two pre-installed bungs provide ready access for boost pressure sensors, methanol injection, or nitrous hookups. Installation requires transferring the stock O-rings and spring clip from the factory pipe to the new unit. The kit includes constant-tension worm-gear clamps and is finished in a bold wrinkle red powder coat. Backed by the Mishimoto Lifetime Warranty, this charge pipe is a proven foundation upgrade for any stock or modified GR Supra B58 build.