Valvetronic Designs Valved Sport Exhaust System for A90 / A91 Toyota GR Supra [TOY.A90.VSES.BR/TOY.A90.VSES.TI/TOY.A90.VSES.AG]

Valvetronic Designs Valved Sport Exhaust System for A90 / A91 Toyota GR Supra [TOY.A90.VSES.BR/TOY.A90.VSES.TI/TOY.A90.VSES.AG]

Valvetronic Designs acknowledges the A90 Supra’s striking debut while noting the desire for a sharper, more assertive soundtrack. Its full valved exhaust system unlocks the platform’s latent character and gives the driver complete control over the driving soundtrack. With valves open, flow is near-unrestricted for a raw, motorsport-inspired tone that brings the Supra to life, with valves closed, gases route through a quad-chambered muffler to dramatically reduce volume and maintain neighborhood-friendly manners. The result is the ideal balance of daily comfort and thrilling performance at the touch of a button.

Performance & Engineering

• Valvetronic Designs specifies premium T304 stainless steel for strength, durability, and long-term performance, with an optional Grade-5 titanium configuration for significant weight reduction and an exotic timbre. Vacuum-actuated valves enable instant switching between quiet and aggressive modes, while mandrel-bent tubing maintains smooth, unrestricted flow for maximum performance. Precision TIG welding ensures high-strength craftsmanship and show-quality presentation, and the system delivers measurable savings, stainless steel is 11.1 lb lighter than stock, titanium trims 25lb improving overall dynamics. The bolt-on design is 100% reversible for an easy return to factory specification.

Sound Dynamics

• Valvetronic Designs calibrates the A90 Supra system for true duality, with valves open, it delivers a raw, aggressive tone that transforms the car into a head-turning performance machine; with valves closed, it shifts to a refined, subdued sound ideal for city driving or late-night starts. A quad-chambered muffler smooths the note and maintains balance with zero unwanted rasp.

Visual Design

• Valvetronic Designs finishes the A90 Supra system with 5-inch tips that complement the car’s sculpted rear profile for a purposeful, upscale look. Refined craftsmanship, precision welds and meticulously formed bends—ensures the exhaust performs flawlessly and presents with show-quality detail.

Features

• Dual tone valved system
• Quad-chambered muffler for smooth note with zero rasp
• Constructed with high quality T304 stainless or lightweight Grade 5 titanium
• Mandrel-bent tubing for unrestricted flow and sharper response
• Precision TIG-welded construction
• 5-inch tips complement the Supra’s rear profile
• Bolt-on, 100% reversible installation

Fitment

• Toyota GR Supra: A90, A91 (2020-Present) (3.0L I6 Turbo)

About Valvetronic Designs

Valvetronic Designs, based in Boyertown, Pennsylvania, is a leader in high-performance exhaust systems, dedicated to innovation, precision, and enhancing the driving experience. Specializing in bespoke solutions for luxury and performance vehicles such as Lamborghini, Ferrari, and Porsche, Valvetronic combines advanced engineering with meticulous craftsmanship to deliver unparalleled sound and performance. With proprietary technologies like free-flow configurations and double X-pipe designs, their exhaust systems set new benchmarks for exotic and race-inspired tones. Every product is designed and manufactured in-house, ensuring exceptional quality and tailored customization, from fitment precision to sound profiles. Driven by a passion for excellence, Valvetronic Designs strives to create the ultimate auditory and performance experiences for automotive enthusiasts worldwide.