
McLaren 720s Supersport X-Pipe Inconel 625 Exhaust System
FS.MCL.720S.SSXNI
Fabspeed Motorsport USA Inconel 625L stainless steel 720s Supersport X-Pipe exhaust system. Save serious weight and gain maximum exhaust flow with these perfectly crafted AEROSPACE Formula 1 special alloy material.
FEATURES:
- Fits all McLaren 720S vehicles 2018 - 2020+ Coupes and Spiders worldwide.
- Hand fabricated from Formula 1 grade Inconel Ni625. Same high nickle material used in the F22 Raptor, F35, F16, and F15 Strike Eagle.
- Simple direct replacement, "cat-back" bolt on system to replace the factory heavy and restrictive OEM 720S muffler systems.
- Street-legal and no altercation to emissions or warranty. Simple easy direct replacement Bolt-on for stock system.
- Designed, engineered and fabricated in house at Fabspeed Motorsport
- Produces a ripping high pitch exotic sports car sound- better than Titanium while being 100 times more durable.
- V-band flange construction for perfect fitment with the factory components
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
INCONEL 625L Stainless steel properties:
- High creep-rupture strength
- Oxidation resistant to 1800° F
- Outstanding resistance to chloride pitting and crevice corrosion
- Best performing material available for constructing performance exhaust components and Fighter Interceptor- jet engines, Nuclear Submarine heat exchangers and Formula 1 racing exhaust systems.
- Used in Formula 1, Indy-car, Le-mans, Daytona race cars for its high strength and ability to withstand extreme heat for long duration when its mission critical.

McLaren 720s Supersport X-Pipe Inconel 625 Exhaust System
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Shipping Information
Most in-stock items ship within 2–3 business days from our U.S. warehouse or directly from the manufacturer. Custom or made-to-order parts may have extended lead times, which will be noted on the product page.
Once your order ships, you’ll receive tracking details via email.
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Customer Support
Need help with fitment, product details, or installation? Our team of enthusiasts is here to help.
You can reach us anytime through our contact form or at info@houseoffuel.co — we typically respond within 24 hours on weekdays.
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FAQ’s
Common questions are answered directly on our [FAQ page], including details about shipping, returns, warranty coverage, and how to verify product fitment.
If you can’t find what you’re looking for, just reach out — we’ll make sure you get the right information before you order.
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Contact Us
Have a specific question or request? Use our contact form or email us at info@houseoffuel.co.
We’re available Monday–Friday and typically respond within one business day. For partnership or dealer inquiries, please include your company information and brand interest.
FAQs
Please read our FAQs page to find out more.
How do I know if a part fits my car?
Every product page includes detailed fitment information covering model, year, and variant. If you’re unsure, reach out to our team with your VIN or vehicle details — we’ll confirm compatibility before you order. Our goal is to ensure every part fits the first time.
Are you an authorized dealer for the brands you carry?
Yes. House of Fuel works directly with our manufacturing partners and authorized distributors to guarantee 100% authentic products. This ensures you receive genuine parts backed by the full manufacturer warranty and support.
How long does shipping take?
In-stock items typically ship within 2–3 business days. Lead times for made-to-order or imported parts vary by brand, and estimated delivery windows are listed on each product page. You’ll receive tracking as soon as your order ships!
What is your return policy?
We accept returns within 14 days of delivery on new, unused items in their original packaging. Custom, special-order, or electronic components may be non-returnable. For all return requests, contact us first — we’ll help you through the process quickly.
Can I order a part that isn’t listed on the site?
Yes. If you’re looking for a specific brand or part not currently on the website, send us a message. Our sourcing team can often locate or special order it directly from the manufacturer or distributor network.


