Capristo Set: Header Manifolds and 100 Cell Sport Cats for Porsche 718 Spyder / GTS / Cayman GT4 2017+
This Capristo High Performance Header and Sport Cat System is engineered specifically for the Porsche 718 Spyder, GTS, and Cayman GT4. It delivers a balanced increase in power, driveability, and sound quality, alongside substantial weight reduction. The system offers an aggressive exhaust note under acceleration while maintaining a subdued sound for city driving. Manufactured in Germany using advanced techniques and high-grade T309 stainless steel, it features optimized headers and high-flow 100-cell sports cats for maximum exhaust flow. Designed for direct OEM fitment, it is recommended for off-road/track use only and may not comply with all road regulations.
Key Features:
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Model Fitment: Specifically designed for the Porsche 718 Spyder, GTS, and Cayman GT4.
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System Philosophy: Balanced increase in power, driveability, and sound quality with substantial weight reduction. Aggressive sound under acceleration, subdued for city driving.
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Material & Construction: Made from high-grade T309 (1.4828) Stainless Steel, chosen for sonic resonance, low weight, and durability (properties close to Inconel). Hand-polished mirror finish.
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Manufacturing: Engineered and manufactured in Germany using 3D Laser-Scanning, CAD Design, Digital prototyping, and CNC-bending/milling.
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Performance Headers: Bespoke design with modified pipe routing compared to stock to maximize exhaust flow.
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Sports Catalytic Converters: 100 cells per square inch substrate for maximum high flow. Packaged in 5.2-inch diameter to maximize exhaust gas flow and valved system operation.
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Installation: Designed for direct installation into existing OEM mounting points.
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Intended Use: Recommended for Off-Road and Track Use Only.
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Potential Issue: May trigger a Check Engine Light (CEL); requires ECU tune or O2 sensor extensions to disable recurring CEL.
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Legal Note: Use of sports catalytic converters may not be permitted on public roads in some US states and countries. Buyer must ensure compliance with local regulations. Use on public roads at own risk. Avoid revving while stationary to prevent potential exhaust flame damage.
Fitment Chart:
| Make |
Model |
Year |
Porsche
|
718 Spyder
|
2017
|
|
Porsche |
718 GTS |
2017-2022 |
|
Porsche |
718 Cayman GT4 |
2019+ |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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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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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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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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