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Toyota Supra A90/A91 (B58 3.0T) Titanium Valved Catback 2020+

$3,699.99 $4,700.00 Save $1,000.01
In Stock Usually ships in 3-5 days
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*Disclaimer: Please input the exact details of your car to ensure precise fitment. Note that some of the components only fit certain models and engines.

K2 Industries  |  SKU: K2-110-TOY-125-EXH
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Transform Your Toyota Supra A90/A91 with Premium Titanium Valved Catback Exhaust - Ultimate Performance Design (2020+)

Elevate your Supra's performance with our exclusive titanium valved catback exhaust system. Join thousands of discerning GR Supra owners who have transformed their B58 3.0T vehicles with cutting-edge exhaust technology that delivers unparalleled sound control, dramatic weight savings, and enhanced performance characteristics.

✓ Grade 5 Titanium ✓ Electronic Valve Control ✓ Precision TIG Welded ✓ 1-Year Warranty

Experience the perfect fusion of exotic materials and cutting-edge engineering with our premium titanium valved catback exhaust system. Meticulously crafted from aerospace-grade titanium with electronic valve control, this system allows you to instantly switch between refined daily driving and aggressive track-ready performance, while reducing weight and unleashing the true potential of your B58 engine.

Premium Titanium Construction
  • Grade 5 Titanium - Aerospace-grade material delivers exceptional strength-to-weight ratio and exotic resonance
  • Precision TIG Welding - High-strength craftsmanship guarantees both structural integrity and aesthetic excellence
  • Mandrel-Bent Tubing - Smooth, unrestricted exhaust flow ensures maximum performance and efficiency
  • Burnt Titanium Finish - Distinctive heat-treated coloration creates stunning visual impact
Electronic Valve Control System
  • Instant Mode Switching - Electronic actuated valves toggle between quiet and aggressive exhaust profiles
  • Valves Closed Mode - Refined, subdued tone perfect for daily driving and neighborhood cruising
  • Valves Open Mode - Raw, aggressive roar transforms your Supra into a head-turning performance machine
  • Factory Integration - Compatible with factory sport mode or remote control options
Vehicle Fitment
Model Generation Engine Year Platform Code
GR Supra MK5 B58 3.0T 2020+ A90
GR Supra MK5 B58 3.0T 2020+ A91
Performance Benefits
  • Dramatic Weight Reduction - Titanium construction saves approximately 25+ lbs compared to factory exhaust
  • Enhanced Power Output - Optimized flow increases horsepower and torque across the RPM range
  • Improved Throttle Response - Reduced backpressure delivers sharper engine response and acceleration
  • Perfect B58 Harmony - Exhaust pitch resonates beautifully with the high-revving turbocharged inline-six
Acoustic Engineering
  • Quad-Chambered Muffler - Ensures smooth, balanced tone with zero unwanted rasp or drone
  • Dual Sound Profiles - Switch between sophisticated refinement and raw performance aggression
  • Exotic Titanium Note - Unique acoustic signature that pairs perfectly with B58 engine character
  • Volume Control - Electronic valve system provides ultimate flexibility for any driving situation
Package Contents
  • Complete Titanium Catback Exhaust System (Front to Rear)
Important Installation Notice
PROFESSIONAL INSTALLATION RECOMMENDED: Due to the precision engineering and electronic valve integration, professional installation by experienced technicians is strongly recommended to ensure optimal fitment, performance, and valve operation.
Installation Details
  • Installation Type: Direct bolt-on replacement catback system
  • Skill Level: Advanced - professional installation strongly recommended
  • Tools Required: Professional exhaust installation equipment and lifts
  • Time Required: Approximately 3-4 hours for complete installation
  • Reversibility: 100% reversible - can return to factory exhaust configuration
Premium Design Features
  • High-Flow Architecture - Optimized routing eliminates restrictive bends for maximum performance
  • Precision Fitment - Engineered to OEM specifications for perfect integration
  • Corrosion Resistance - Titanium construction ensures lifetime durability in all conditions
  • Temperature Resilience - Aerospace-grade materials withstand extreme exhaust temperatures
Sound Characteristics
  • Cold Start - Deep, authoritative rumble announces your presence
  • Idle Tone - Refined burble with subtle performance undertones
  • Acceleration - Aggressive roar intensifies through the RPM range
  • Cruise Mode - Civilized tone perfect for highway and urban driving
Expert Support & Warranty
  • Live Expert Assistance - Team of performance specialists ready to provide technical guidance
  • 1-Year Manufacturer Warranty - Comprehensive coverage against defects with dedicated support
  • Pre-Installation Inspection - Please inspect all components before installation to ensure warranty coverage
  • K2 Industries Quality - Premium manufacturing standards with rigorous quality control processes
Shipping Information
  • Manufacturing + Shipping:  3-5 weeks to manufacture the product. 1-2 weeks for shipping
  • Tracking: Full tracking provided with every order
  • International Shipping: Available worldwide with calculated rates at checkout
  • Secure Packaging: Professional protective crating ensures safe delivery of complete exhaust system
Our Promise To You

Every titanium valved catback exhaust system is backed by our commitment to excellence and customer satisfaction. Experience the perfect fusion of exotic materials, precision engineering, and electronic valve control that transforms your Toyota Supra into a true performance machine with the ultimate balance of refined daily drivability and raw track-ready aggression.

Ready to unleash your Supra's potential?

  1. Verify your vehicle is a 2020+ Toyota Supra A90/A91 with B58 3.0T engine
  2. Consider professional installation for optimal fitment and valve integration
  3. Choose your shipping preferences at checkout
  4. Complete your order to experience titanium performance excellence
What to know before you install
Bolt-on install Install Type Bolt-on
Install requirement Requirement Basic tools
What to expect
Most intake and exhaust parts are bolt-on, but rusted hardware, tight access, and sensor placement can affect install time.
Not sure what this install needs? Email support@k2-industries.com before ordering.
LIVE NOW: Automatic entries into the E90 Giveaway!
Every $1 Spent = Entries into our E90 Giveaway

Fitment: Vehicle fitment is listed in the title and description. Not sure it fits yours? Email us and we’ll confirm it for you.

Shipping, returns & warranty
Check vehicle compatibility

Check the product fitment notes for your year, model and trim

Need help choosing?

Not sure? Email support@k2-industries.com for a real specialist to help you order

Installation questions?

Installation questions? Email our team before or after your purchase

Warranty details

Questions about warranty coverage? Our team can walk you through it. Contact us

Return policy

See the return policy for this item’s details. Questions? We’re happy to help before you order.

Read return policy · Contact us

Shipping & Returns

Shipping Information:

At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

You can also track your order here

Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.

FAQs

Will this require a tune after installation?

Bolt-ons like exhaust tips, cat-backs, and basic intakes usually don't. Larger mods — turbo upgrades, supercharger kits, headers — typically need an ECU tune to run safely. The spec sheet indicates if tuning is recommended.

Is this part emissions / CARB compliant?

If you're in California or another CARB-regulated state, check the CARB status on this page before ordering. Many performance parts are off-road or competition use only — if so, we say it clearly.

Will installing this void my factory warranty?

Modifications can affect manufacturer warranty on related components only — not your entire warranty. The Magnuson-Moss Warranty Act protects you from blanket warranty voids. If warranty matters to you, talk to your dealer before installing.

Can I install this myself?

Depends on the part. Bolt-ons are DIY-friendly. Turbo upgrades, headers, and supercharger kits need a professional shop. The product description gives a difficulty estimate.

See Why Customers Love K2 Industries

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Overall rating: 4.6 / 5 from 952 reviews.

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They look amazing, and after using ChatGPT to help me understand how to install them (because the instructions were not very helpful whatsoever), I’m glad with how they turned out. My problems are that the lights aren’t too bright, the instructions weren’t helpful, and the arrival date was wrong, even if they arrived early.

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Customer photo review of 1993-1997 Honda Del Sol Redclear Tail Light Lenses

This isn’t on K2, but the lenses came In which I was thrilled about. I’d already removed my OEM lenses from their housings. The passenger side lense fit well and mostly flush. The driver side, however, looks like it was slightly warped and caused poor fitment and what looks like a small dip in the red portion of the lense. I had no choice but to use them, as my OEM lenses were no longer usable. It can be very difficult to get replacement lenses in a timely manner for a Del Sol. I drive my car everyday, so I had to just go with it. Again, not a K2 issue but presumably the manufacturer.

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Customer video review of 2003-2008 Nissan 350Z N4 Style Rear Bumper Cover - FRP

This rear bumper fits great the only thing is the trunk button on the bottom is cut a little to wide but that’s an easy fix it looks great and definitely makes the rear look more aggressive. I love it!

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The box was a little crushed, but the line was packed well and it wasn't a problem. The instructions are 3 pages of color pictures and lots of explanations. Very nice. The line itself is a very nice bit of kit with a swivel AN line end that allows a No-tension install. No leaks so far and it looks great. It came with new banjo bolts and copper crush washers. The only criticism I have is that I would have liked this hose coated in black so it disappears like the original, but it does look good, so I don't mind.

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What You Get With Every Order

Products Selected to Meet Quality & Fitment Standards we Stand Behind.
Products Selected to Meet Quality & Fitment Standards we Stand Behind.
Get Help From People Who Actually Understand Builds & Fitment.
Get Help From People Who Actually Understand Builds & Fitment.
Designed to Resist UV Exposure, Wear, and Everyday Use.
Designed to Resist UV Exposure, Wear, and Everyday Use.
Join Thousands of Builders Who
Trust K2
Join Thousands of Builders Who Trust K2

What Sets K2 Industries Apart?

We don’t just sell parts. We actually give a damn.
Pre-order fitment help
Delivery issue support
Real Experts Answer the Phone
Post-Purchase Installation Support
Curated Quality
Return policy
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Check seller terms
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Pre-order fitment help
Delivery issue support
Check seller terms
Real Experts Answer the Phone
Post-Purchase Installation Support
Curated Quality
Return policy
Check seller terms
Add to Cart
GuaranteeCheck compatibility before ordering

Frequently Asked Questions

Why Buy from K2 Industries

What makes K2 Industries more than just a parts supplier?

We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.

How do I know which parts are best for my car and goals?

Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!

Do You Have Financing Options?

Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.

Visit our FULL FAQ Page

Shipping

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to receive my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

Other

Any question?

You can contact us through our contact page! We will be happy to assist you.

Built By Someone Who's Been There

Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.

  • • Started modifying cars before he could legally drive them
  • • Spent years hunting down parts that actually fit and don't suck
  • • Made the same fitment mistakes you're afraid of
Founder photo