The McLaren 720s, with its 4.0l twin turbo v8, producing 720hp, and 0-60 time in 2.7 seconds, is designed to shake up the established supercar industry. With ferocious acceleration, and superb handling, the 720s is a force to be reckoned with! Despite this, the current trend for turbo induction supercars, has the 720s in need of a little sonic makeover.
Our main design criteria, to make the 720s scream like a supercar should!
The Sound:
High flow catalysts, or decats, open the volume up significantly, while our signature 1D CLR tight radius x pipe raises the pitch to where a supercar should be. Crafted from premium F1 grade, Inconel 625 superalloy, not only vastly reducing weight, but also adds that special tonal quality to the McLaren that can only be achieved by Kline Inconel range.
Available in Decat for optimum sound and performance, or a choice of 100 or 200 cell high flow sports cats. The cats section is modular, allowing the cats to be swapped with decat very rapidly, depending on intended use.
Specifications:
Performance:
Replacing the factory catalysts with our 100 CPSI HJS race cats, or decats opens the performance significantly.
1OO CPSI race cats, 18hp, 25nm decat, 35hp 40nm
Materials:
Available in premium grade Inconel 625 superally, full valvetronic system 5.5kg Available in 304 grade stainless steel, full valvetronic system 11kg
Cross Sections:
Decat cross section 70mm, 70mm x pipe.
catalysts come in a variety of cross sections from 108mm OD to 127mm OD
Features:
- Kline Innovation 200 Cell Cat Pipe Set
- Specifically designed for McLaren 720S models
- Features 200 cell high-flow catalytic converters
- Improves exhaust flow and performance
- Enhances the exhaust note with a sporty and aggressive tone
- Constructed with high-quality materials for durability
- Easy installation with direct bolt-on replacement
- Compatible with factory and aftermarket exhaust systems
- Engineered to meet or exceed OEM specifications
- Provides a noticeable increase in horsepower and torque
- Enhances throttle response and driving dynamics
- Ideal for enthusiasts seeking improved performance and a sporty exhaust sound in their McLaren 720S.
Vehicle Fitment Chart:
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
The AutoHouse Advantage: Global sourcing power paired with specialized expertise. We utilize an expansive supply network of over 600,000 SKUs to deliver world-class components with an enthusiast’s precision.
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Price Match Guarantee:
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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