AMS Performance Charge Pipe – 2020+ Toyota GR Supra A90 (3.0L B58)

The AMS Performance Charge Pipe for the 2020+ Toyota GR Supra A90 is designed to eliminate one of the most common failure points on the B58 engine—the weak factory plastic charge pipe. Under elevated boost levels, the OEM pipe is prone to cracking, splitting at the plastic seams, and even blowing apart under heavy load. AMS replaces that vulnerability with a fully engineered, billet aluminum solution built to handle anything from stock tuning to high-boost, big turbo setups.

CNC-machined from high-strength aluminum, the AMS charge pipe improves airflow, maintains boost pressure, and provides a significantly more durable connection between the turbocharger and intercooler. Its carefully optimized internal geometry reduces turbulence and pressure drop, helping the turbo operate more efficiently. This results in crisper throttle response, smoother boost delivery, and more stable performance under hard acceleration.

The design also integrates provisions for methanol injection, allowing future upgrade paths without needing to replace the pipe again. AMS positions these ports in optimal locations to ensure proper atomization and distribution, making the charge pipe ideal for builds that require additional cooling or fueling strategies. High-quality silicone couplers and stainless clamps ensure leak-free operation even under extreme conditions.

Every AMS component is validated through extensive street testing, dyno pulls, and track conditions. This charge pipe is no exception—it has been proven to withstand repeated high-temperature, high-boost events without deformation or fatigue. Whether you're running a simple Stage 1 tune or preparing the Supra for a large turbo conversion, this upgrade delivers the reliability and headroom you need.

Installation is fully bolt-on and requires no permanent modifications. The pipe uses all factory mounting points and integrates seamlessly with both OEM and aftermarket intercoolers.

Key Features

• Direct upgrade for 2020+ Toyota GR Supra A90 (3.0L B58)

• CNC-machined aluminum construction (replaces weak OEM plastic)

• Improved airflow and reduced pressure drop

• Designed to handle elevated boost and high-output builds

• Methanol injection ports included (pre-threaded)

• Durable, heat-resistant, and boost-stable

• Precision TIG-welded for strength and longevity

• Leak-free silicone couplers and stainless hardware included

• Compatible with stock and aftermarket intercoolers

• Perfect for tuned vehicles and big-turbo upgrades

Ideal For

• Tuned Supras experiencing OEM charge pipe failures

• High-boost and E85 builds

• Hybrid turbo and big turbo setups

• Drivers wanting bulletproof reliability under hard use

• Enthusiasts planning methanol injection or future upgrades

Installation

A straightforward bolt-on installation using standard tools. No cutting, drilling, or modifications required. Includes all clamps, couplers, and hardware needed for a clean install.