Have Questions?
-
Genuine Parts
Guaranteed Authentic
-
Modification Specialists
Call for assistance
-
Mod Now, Pay Later
Financing Available
-
Save On Delivery
Free shipping on most orders over $199
Valvetronic Valved Sport Catback Exhaust System - Mclaren 720S 2018-2022
Lease for as low as $/week
McLaren 720S – Valved Exhaust System
Double X-Pipe Architecture • Valve Flexibility
Overview
The McLaren 720S is one of the fastest production cars in the world, capable of sub-10-second quarter miles right off the showroom floor. But the 4.0L twin-turbo V8 doesn’t quite deliver the exotic sound experience to match its performance. The Valvetronic Designs Valved Exhaust System fixes that. This full 3.0" titanium system is engineered to sharpen throttle response, reduce weight, and unleash a refined yet aggressive motorsport soundtrack.
F1 System
The Valvetronic Designs F1 system uses our bespoke double x-pipe configuration to bring an exotic, high pitch tone to the 720s. These vehicles tend to sound flat with a single x-pipe, but our proprietary double x-pipe makes the 4.0L twin turbo V8 have similar sound characteristics to that of a flat plane crank Ferrari.
Valved System
Our design incorporates a valved X-pipe with an integrated muffler to bring balance and tone. The system offers a civil, comfortable driving experience with valves closed, and with valves open, it delivers an intoxicating, F1-inspired wail that truly matches the 720S’ supercar status. Controlled via a stand-alone vacuum valve system and key fob, the power to choose your soundtrack is always at your fingertips.
Sound & Driving Experience
Valves Closed: Subtle and composed, perfect for street driving or long highway cruises.
Valves Open: Crisp, high-pitched motorsport tone with a sharper edge—refined volume but unmistakably exotic.
With Free-Flow Downpipes (optional): Significant sound increase, faster spool, and paired with a proper tune, the system produces aggressive pops, crackles, and flames.
Engineering Highlights
-
Signature X-Pipe: Enhances harmonics and smooths the V8 tone into a cleaner, sharper sound.
-
3.0" Mandrel-Bent Tubing: Ensures unrestricted flow and stronger top-end performance.
-
Valved Control: Stand-alone vacuum system with remote key fob for instant personality change.
Construction & Craftsmanship
-
Materials: Aerospace-grade Grade 5 titanium.
-
Weight Savings: 18.1 lbs lighter than factory exhaust.
-
Build Quality: Precision TIG welds, exact fitment, and durability.
-
Reversible: 100% bolt-on installation—always returnable to stock.
Fitment
2018–2022 McLaren 720S
Features
-
Full 3.0" valved titanium cat-back system
- Non valved double x-pipe variant for true F1 inspired sound
-
Integrated muffler with X-pipe for refined tone balance
-
Stand-alone vacuum valve system with fob controller
-
OEM-level fitment and finish
-
Precision TIG-welded for strength and longevity
-
18.1 lbs lighter than OEM exhaust
-
Fully mandrel-bent for maximum flow
-
100% reversible installation
**Free Flow Front Pipes are designed for use on vehicles that will not be driven on public roadways or highways. Designed for off-road / track use only.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.