Wagner Tuning 200CPSI Downpipe Kit for A90 / A91 Toyota GR Supra (non-GPF)

Wagner Tuning’s 200CPSI Downpipe Kit for the Toyota GR Supra is designed for enthusiasts looking to free up the B58’s potential without compromising fit or quality. By utilizing a high-flow 200CPSI catalytic converter, this upgrade improves exhaust flow and reduces back pressure, allowing the turbo to respond more quickly and efficiently. The result is sharper throttle response, increased power headroom, and a deeper, more purposeful exhaust note, all while retaining a clean, OEM-style fit. It’s an ideal upgrade for non-GPF Supra builds focused on balanced performance, sound, and long-term reliability.

Features

• High quality SS304 stainless steel
• 200CPSI EU6 racing metal catalytic converter
• 100% perfect fit
• Less thermal load on the turbocharger
• More power by reducing back pressure
• Significantly more torque
• Made in Germany

What’s Included

• 3.5″ downpipe
• Adapter for stock exhaust

Applications

• Toyota GR Supra: A90, A91 | 2020-present | B58 3.0L I6 turbo

Notes

• Only suitable for cars without GPF
• Error display in the DME possible

About Wagner Tuning

Wagner Tuning is a Germany-based performance engineering brand specializing in high-efficiency charge-air cooling and intake solutions for modern turbocharged vehicles. Known for its competition-proven intercoolers and precision-manufactured components, Wagner Tuning combines advanced R&D, CFD analysis, and rigorous testing to deliver measurable performance gains, improved thermal stability, and long-term reliability. With a strong focus on motorsport-inspired engineering and OEM-level fit and finish, Wagner Tuning products are designed to support both high-performance street driving and demanding track use across a wide range of European and international platforms.