Wagner Tuning Aluminum Upgrade Charge Pipes (B58.2) – 2020+ Toyota GR Supra A90

The Wagner Tuning Aluminum Upgrade Charge Pipes (B58.2) for the 2020+ Toyota GR Supra A90 replace the factory plastic charge pipes with a significantly stronger, smoother-flowing, and more reliable aluminum assembly engineered for high-boost B58 performance. The OEM plastic charge pipes are prone to cracking, leaking, and deforming under elevated boost pressure—making them a well-known failure point on tuned Supras. Wagner’s aluminum upgrade solves this issue with motorsport-grade durability and optimized internal geometry.

Constructed from lightweight, high-strength aluminum piping, the Wagner charge pipes maintain structural integrity even under extreme temperatures and boost levels seen with tuned and turbo-upgraded vehicles. The internal surfaces are designed for smoother airflow, reducing turbulence and pressure drop, helping the turbo operate more efficiently and improving throttle response.

The kit features CNC-machined flanges and precision-formed coupler connections for a leak-free, secure fitment. High-quality silicone hoses and stainless clamps are included, ensuring consistent performance under repeated high-load cycles. The pipes are powder-coated for corrosion resistance and long-term longevity, giving them the durability required for aggressive driving, track use, and elevated boost pressures.

One of the primary benefits of these aluminum pipes is their stability under heat. Unlike the OEM plastic pieces—which soften, warp, and eventually split—the aluminum construction resists heat expansion and mechanical fatigue. This offers a huge reliability upgrade for Supra owners running E30/E50/E85 tunes, hybrid turbos, or simply pushing higher boost through software tuning.

Wagner engineered these charge pipes as a direct bolt-on solution. They integrate perfectly with the Supra’s factory intercooler connections and turbocharger outlet, and they’re fully compatible with both OEM and aftermarket intercoolers.

Key Features

• Direct bolt-on for 2020+ Toyota GR Supra A90 (B58.2 engine)

• High-strength aluminum construction (eliminates weak OEM plastic pipes)

• Improved airflow with smoother internal surfaces

• Designed to handle significantly increased boost pressure

• CNC-machined flanges for OEM-perfect fitment

• Powder-coated finish for heat and corrosion resistance

• Reinforced silicone couplers and heavy-duty clamps included

• Compatible with stock and aftermarket intercoolers

• Ideal for tuned and high-power B58 applications

• Tested for track, street, and high-heat environments

Ideal For

• Tuned Supras pushing elevated boost

• Hybrid or big turbo builds

• E85 and ethanol-blend setups

• Track cars requiring heat stability and reliability

• Drivers upgrading from known-failure OEM plastic charge pipes

Installation

Fully bolt-on and reversible. Installs using basic hand tools. No trimming or modifications required.