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"Bought it a few weeks ago and finally installed it last night. All the pieces felt like very good quality items. Very appealing. The ease of installing them was also a huge plus. The sound is loud yet crisp, definitely a head turner."
Toyota Supra A90 / A91 Valved Sport Exhaust System
Anodized Gold
Sale price
$2,699.99
Regular price
$3,699.99
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SKU:
TOY.A90.VSES.AG
Toyota Supra A90 / A91 Valved Sport Exhaust System
Free Shipping to the 48 Contiguous States
Sale price
$2,699.99
Regular price
$3,699.99
Toyota Supra A90/A91 – Valved Exhaust System
T304 Stainless Steel/Grade 5 Titanium • Valve Control • Lightweight Design
Overview
The A90 Supra debuted with stunning looks but left enthusiasts craving a sharper, more aggressive sound. Valvetronic Designs answers that call with our full valved exhaust system, engineered to unlock the Supra’s hidden potential while giving you complete control over your sound experience.
With valves open, the system flows with minimal restriction for a raw, motorsport-inspired tone that brings the Supra’s character to life. Close the valves, and exhaust gases are routed through our quad-chambered muffler—dramatically reducing volume and keeping your neighbors happy. The perfect balance of daily comfort and thrilling performance, all at the touch of a button.
Performance & Engineering
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T304 Stainless Steel Construction: Built for strength, durability, and long-lasting performance.
- Available in Grade 5 Titanium: Lightweight, durable, and exotic sound
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Vacuum-Actuated Valves: Switch instantly between quiet and aggressive modes.
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Mandrel-Bent Tubing: Ensures smooth, unrestricted exhaust flow for maximum performance.
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Precision TIG Welds: High-strength craftsmanship that guarantees both durability and aesthetics.
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Weight Savings: Stainless Steel 11.1 lbs lighter than factory exhaust, Titanium 25 lbs lighter than factory, improving overall dynamics.
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100% Reversible: Always possible to return to stock configuration.
Sound Dynamics
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Valves Open: A raw, aggressive tone that transforms the Supra into a head-turning performance machine.
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Valves Closed: A refined, subdued sound perfect for city driving or late-night starts.
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Quad-Chambered Muffler: Ensures a smooth, balanced tone with zero unwanted rasp.
Visual Design
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5 inch Tips: Beautifully finished tips that complement the Supra’s sculpted rear profile.
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Refined Craftsmanship: Every weld and bend is designed to not only perform, but also impress.
Fitment
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2020+ Toyota Supra A90 / A91
Valves Open: A raw, aggressive tone that transforms the Supra into a head-turning performance machine, Valves Closed: A refined, subdued sound perfect for city driving or late-night starts, Quad-Chambered Muffler: Ensures a smooth, balanced tone with zero unwanted rasp
- Constructed from anodized gold T304 stainless steel with a anodized gold finish
- Mandrel-Bent Tubing: Ensures smooth, unrestricted exhaust flow for maximum performance.
- Vacuum-Actuated Valves: Switch instantly between quiet and aggressive modes.
- 11.1 lbs lighter than factory exhaust
- Valvetronic Desisngs Burnt Tips with Anodized Gold Finish
Warranty Coverage
All products manufactured by Valvetronic Designs are guaranteed to be free from manufacturing defects in materials and workmanship at the time of sale. A manufacturing defect is defined as any characteristic of the product that arises during the manufacturing process which impairs its usability for the purposes for which it was designed and manufactured.
Products are guaranteed to fit and function as designed on their intended vehicle application, provided the vehicle has not been modified or incurred structural damage. Sound or tone is not a warrantable or returnable issue, as exhaust sound is subjective and not considered a defect.
Warranty Periods
- 304 stainless steel and titanium exhaust tubes and welds carry a Lifetime of Ownership limited warranty against defects in workmanship or material, including penetrating rust.
- Mufflers and resonators carry a 3-year limited warranty against defects in workmanship or material, including penetrating rust.
- Catalysts are warranted to conform to EPA emission testing and OBDII compatibility criteria for 25,000 miles from the date of installation, whichever occurs first.
- Catalytic converter external shells, including end pipes, are warranted against corrosion and defective welding for 5 years or 50,000 miles from the date of installation, whichever occurs first.
- Vacuum pots, electronic remotes, and mechanical valves are covered by a 1-year limited warranty.
- Electronics, including 12V vacuum pumps, RF modules, and controllers, are covered by a 1-year limited warranty.
- Tip finish is covered by a 1-year limited warranty.
Warranty Terms
- Warranty coverage begins on the purchase date and applies only to the original purchaser.
- This warranty is not transferable or assignable at any time.
- Discoloration caused by heat, salt, brine, or other road treatments is not covered.
- Tip finish discoloration or damage caused by heat, chemicals, lack of maintenance, road salt, brine, other road treatments, road debris, or misuse is not covered.
Toyota Supra A90 / A91 Valved Sport Exhaust System
Overall rating: 4.894737 / 5 from 19 reviews.
AI Generated Review Summary
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Review highlights
Reviews
It’s a Good Exhaust except my terrible weld on my left tip
"It’s extremely loud In loud mode it’s like a Camry in quiet mode but I got a terrible weld on. my left tip"
Best thing ever!
"If i could give it another star I would. Craftmanship on point, sound on point, price on point. What more is there to say. You can be quiet when pulling into the neighborhood, and let her rip when your not"
"Love"
Toyota Supra MK5
"Just got the Valvetronic titanium exhaust and can be more happy to chose this one to my car. Sound is amazing and the look even better. Thanks Valvetronic to make such a great product!"
Sounds Amazing
"The sound is insanely good, and the valve makes it even better when you wanna be low key."
Very nice
"PS don't forget my t-shirts!"
Great quality, quick shipping
"Very quick shipping, well packaged and great quality."
Supra exaust
"It sounds good. It has a deep aggressive sound to it."
A90 Valvetronic Exhaust
"Very good"
Q&A
- Does this fit a 2020 Launch Edition Supra?
- Yes it does! All A90/A91 fit the same exhaust
- Is this system cat-back?
- Yes this is a catback system!
- Hi. These sound great. Are they using stock downpipes on the Supra? If yes, if I fit these with it bring up a cel? Mine is a 2023 3.p Premium Manual by the way.
- The video features the system including the Free Flow Downpipes, which may cause the CEL to activate if the car is not tuned after install as it is catless. Any cat-back system would not trigger the CEL as the factory cats are retained.
- Can the pneumatic valve controller be tied into the OEM system to be open and closed with sport mode?
- There is no OEM valves on the A90, so our separate valve controller is included in the kit
- Would this fit on a 2026 3.0 Supra?
- We have not tested our system on a 2026 model year yet. They didn't change much between the years so it should fit, but without having one in, we cannot confirm
