or as low as $600.00/mo with Affirm
Dealer-order Fi hardware — not listed on Fi’s public store. We order it factory-direct to your spec.
The factory exhaust keeps the 4.0L twin-turbo V8 muted for drive-by noise laws. This system gives you the volume switch the factory didn’t: valves closed, the cabin stays civil; valves open, the twin-turbo V8 howl comes through at full volume. Valve control ties into the car’s own exhaust logic and drive modes.
This is a current Fi Exhaust dealer-catalog system — Fi builds each one to order. It doesn’t appear on Fi’s public web store; as an authorized dealer we order it factory-direct against Fi’s Q2 2026 catalog.






| Vehicle | McLaren 720S |
| Model years | 2017–2023 |
| Engine | 4.0L twin-turbo V8 |
| Included | Valvetronic muffler + dual black ceramic tips + remote kit |
| Fi part number | MC-720-CBE + ACT-BN*2 + TIP-720-CRMB + R2020OBD + OBD-CAB-BNE |
You'll get an instant confirmation email with your part details and invoice. Orders ship from our Thousand Oaks shop or direct from the manufacturer's warehouse — whichever gets it to your door faster — so lead times vary by brand and part type. We'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll confirm current availability and give you a straight answer.
Absolutely! Once your order ships, you'll get 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.
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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 NowSend it over and a real crew member who works on these daily will get back to you — with answers, fitment notes, install tips, whatever you need.
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