Tomei 2015-2023 Ford Mustang EcoBoost Expreme Ti Titanium Cat-Back Exhaust
Being one of the hottest-looking exhausts around, weighing 13.2 lbs, and sounding menacing, the Tomei Extreme Titanium exhaust for the 2015-2023 Ford Mustang EcoBoost is a no-brainer. Quality is everything.
Product Overview
The Tomei Expreme Ti is a full titanium cat-back exhaust system for the 2015-2023 Ford Mustang EcoBoost. Weighing just 13.2 lbs total — roughly 75% lighter than the factory steel exhaust — this is one of the lightest cat-back systems available for the S550 platform. Every component from the piping to the muffler canister is constructed from Japanese JIS Grade 2 CP titanium, delivering a weight savings that you can feel in throttle response, acceleration, and handling balance. The single-exit design produces a deep, aggressive tone under load that sounds nothing like a typical 4-cylinder, with minimal cabin drone at cruise. Tomei has been engineering competition exhaust systems since 1968, and the Expreme Ti line represents decades of motorsport R&D refined for the street.
Key Features
- Full Titanium Construction — JIS Grade 2 CP (Commercially Pure) titanium throughout. Piping, muffler canister, and tip are all titanium — not just the tip
- 13.2 lbs Total System Weight — Approximately 75% lighter than the factory steel cat-back. Significant unsprung and rotating mass reduction
- Deep Aggressive Tone — Engineered for a low-frequency exhaust note under acceleration that belies the 2.3L displacement. Minimal cabin drone at highway cruise
- 80mm (3.15″) Main Piping — Optimized diameter for the 2.3L EcoBoost’s exhaust flow characteristics. Large enough for power gains without sacrificing backpressure-dependent low-end torque
- 115mm (4.5″) Titanium Exit Tip — Single-exit design with a polished titanium tip that develops a signature blue/purple heat tint over time
- Mandrel-Bent Construction — Smooth internal bends maintain consistent pipe diameter throughout, eliminating turbulence and flow restrictions
- Direct Bolt-On Fitment — Connects to the factory downpipe flange with included gaskets and hardware. No cutting or welding required
Specifications
| Brand | Tomei (Japan, Est. 1968) |
| Part Number | TB6090-FR01A |
| Material | JIS Grade 2 CP Titanium (Full System) |
| System Weight | 13.2 lbs (6.0 kg) |
| Main Pipe Diameter | 80mm (3.15″) |
| Tip Diameter | 115mm (4.5″) Single Exit |
| Tip Material | Titanium (Develops Heat Tint) |
| Muffler Type | Straight-Through Titanium Canister |
| Connection | Bolt-On to Factory Downpipe Flange |
| Gaskets & Hardware | Included |
Vehicle Compatibility
Installation
The Expreme Ti cat-back connects to the factory downpipe flange behind the catalytic converter. Remove the stock cat-back system from the flange back, bolt the Tomei system in its place using the included gaskets and hardware, and tighten to spec. No cutting, welding, or modification is required. Installation takes approximately 45-60 minutes on a lift with basic hand tools. Compatible with both stock and aftermarket downpipes.
8 reviews for Tomei 2015-2023 Ford Mustang EcoBoost Expreme Ti Titanium Cat-Back Exhaust
Related products
Contact Us for More Information
$1,595.00
6 In Stock
$824.99
Backorderd - Call or Email For ETA
$744.99
Backorderd - Call or Email For ETA
$1,235.00
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
Simple — spread the horsepower! Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community. 🏁
1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
Car parts can be a maze — good thing we brought the map. Our team's here to keep things smooth, simple, and maybe even a little fun.
📞 Click To Call Now
Jeff vanasse –
Exhaust arrived fast, well packaged and well wrapped. Install was amazingly simple and easy. Looks amazing and sounds great. Every piece needed to install was included. Would highly recommend to anyone wanting an amazing exhaust.
Matt –
FFP got it to me quickly. Everything was packaged extremely well. Quality is amazing and fit is perfect. This exhaust weighs almost nothing. Turbo spool seems to be a little quicker as well. The design is about as “straight through” as you’re going to get. Sound is great…. idle and normal driving is surprisingly quiet. Gets loud and rowdy when you want it to be.
David Dapp (verified owner) –
Replaced the full MAP 3″ exhaust Into dual 2.5″ exhaust with the Tomei, to save weight, and to get rid of the drone. The Tomei came in at 31 lbs ligher than the MAP kit, which is high quality too. The Tomei is packaged nicely, and the instructions are even written in Japanese. No worries though, they have English in there too. However, follow Charles video for install. It is spot on, and fun to watch. FFP shipped with the quickness and was very communicative with my questions prior to purchasing and patient with my uncertainty. Just do it!
Charles Siritho (store manager) –
Thank you for the comment, David!
Hope you enjoy that single life lolol.
Mike H. (verified owner) –
Quality, material, design. It’s top tier. Going single out with this TI exhaust was everything and more. The titanium sound is much better. It’s what I was looking for. Refined, low bass tones and then screams when you want to get on it. It’s such a straight through design and flows so well. I can hear my turbo so much more. I love that. Highway drone is barely audible. It’s unbelievable light and fitment was perfect. Worth every penny.
Joshua Tate (verified owner) –
Charles is a great man to work with, he is the founder of his company. I’ve messaged him a hundred times about the same item. He replied until I got the item and he even helped me through the installation process until it was perfect. I would definitely recommend this man and his company when modifying your Ford Mustang.
Branden M. (verified owner) –
Best sounding and definitely one of loudest sounding exhaust for the ecoboost mustang and then the weight reduction is extremely noticeable
John (verified owner) –
The exhaust note is beautiful! It’s quiet when your cruising and loud when your send it. Which what I love the most about it. The weight savings is really awesome too. Saving about 45lbs of weight.
Vincent (verified owner) –
Super lightweight amazing construction. extremely sturdy. Only negative part is not having a 3inch to 3inch coupler. Huge performance gain with a cat-less down-pipe to Tomei system. Highly recommend buying from FFP with all their help related to the Mustang Ecoboost platform!