Description

Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder RS /GTS 4.0

Please be advised that this item is classified as a special order, and therefore not available for immediate pickup or dispatch. Price and Estimated Time of Arrival (ETA), which is the anticipated time for the item to be delivered, are subject to variation. It is essential to note that special orders are strictly non-returnable, non-cancellable, and non-refundable

The Porsche 718 GT4, Spyder, and GTS, equipped with a 4.0-liter flat-six engine producing 414 hp, are masterpieces of automotive engineering designed to deliver exceptional track performance. Our high-performance exhaust system significantly enhances these vehicles by optimizing sound characteristics, efficiency, and power using state-of-the-art materials and advanced technologies.

Advanced Acoustic Features: Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder RS /GTS 4.0

1. Cutting-Edge Acoustic Design:

• Redesigned Rear Silencer:
  • Inconel 625 F1-Grade Construction: Inconel 625, a nickel-based superalloy, offers exceptional resistance to high temperatures and corrosion while being incredibly lightweight. This material is used in aerospace and Formula 1 applications, making it the ideal choice for a high-performance exhaust system. The rear silencer, crafted from this material, contributes to significant weight reduction and improves exhaust flow.
• Exotic and Aggressive Tonality:
  • Inconel X-Pipe Design: The X-pipe configuration is engineered to balance exhaust gas flow pressures, optimizing the engine sound for a more refined and exotic tone. This setup delivers a distinctive acoustic signature, transforming the flat-six roar into a true mechanical symphony.
  • Fully Bypassable Silencers: The fully bypassable Inconel silencers provide a full acoustic range, from a silent mode to a pure roar, without compromising weight.
• Kline Innovation Valvetronic Technology:
  • Dynamic Sound Control: With the valvetronic system, drivers can switch between two distinct sound profiles: a civilized, discreet mode with valves closed, and a performance mode with valves open, unleashing the engine’s full acoustic power. This technology uses precise electronic actuators for optimal exhaust flow and sound management.

2. Component Removal and Optimization:

• Replacement of OPFs and Catalysts:
  • Elimination of Restrictions: The particulate filters (OPFs), located in the OAP section, and the original catalysts are replaced by HJS Motorsport 100-cell catalysts or decat pipes. This modification reduces backpressure in the system, improving engine efficiency and throttle response. The optimized exhaust flow allows for faster gas evacuation, reducing latency between engine revs.
• Pre-Preg Carbon Fiber Tips:
  • High-End Aesthetics and Functionality: The F1-grade pre-preg carbon fiber exhaust tips are designed to withstand high temperatures while offering a high-quality aesthetic finish. Pre-preg carbon fiber ensures increased lightness and rigidity, contributing to the overall weight reduction of the vehicle.

Technical Performance Enhancements: Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder RS /GTS 4.0

1. Weight and Material Optimization:

• Inconel 625 vs. Stainless Steel 304:
  • Material Comparison: Inconel 625 is not only lighter than stainless steel 304, but it also offers superior resistance to high temperatures, allowing for better performance in extreme conditions. This characteristic is essential for high-performance sports cars that often face intense driving conditions.
  • Significant Weight Reduction: Converting from stainless steel to Inconel in the rear silencer section results in a 6 kg weight reduction, improving driving dynamics and fuel efficiency.

2. Power and Efficiency Improvement: Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder RS /GTS 4.0

• Removal of Flow Restrictions:
  • OPF Elimination:The removal of OPFs from the OAP section eliminates one of the most restrictive components of the exhaust system. This improvement enhances exhaust flow without increasing the resonance level usually associated with OPF removal. Reducing backpressure enhances engine power and throttle response, especially useful during rapid throttle changes.
• Increased Maximum Power:
  • HJS Motorsport Catalysts: The 100-cell HJS catalysts offer a significant increase in exhaust flow compared to stock catalysts, allowing for more complete combustion and a potential power gain of up to 20 hp. This modification also optimizes the air/fuel ratio, crucial for maximizing thermal efficiency and power output.

3. Detailed Technical Specifications: Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder RS /GTS 4.0

• Pipe Diameters and Cross-Sections:
  • X-Pipe Diameter: 63.5 mm – Optimized for balanced torque and power flow.
  • Silencer Transit: 50 mm – Designed to minimize backpressure and maximize exhaust flow.
  • Catalyst Pipe Diameter: 63.5 mm
  • Overall Catalyst Cross-Section: 122 mm – Specifically sized to maintain a balance between efficiency and engine power.
  • Manifold Primaries: 45 mm
  • Manifold Secondaries: 63.5 mm
• Material Options:
  • Rear Silencer:
    • 304 Stainless Steel: 13.5 kg – For those seeking reduced costs with standard durability.
    • F1-Grade Inconel 625: 7.5 kg – For maximum performance with minimal weight.
  • Catalyst Manifolds:
    • 100-Cell Catalysts:
      • 304 Stainless Steel: 4.2 kg each – Robust and durable.
      • F1-Grade Inconel 625: 2.8 kg each – Designed for high-performance conditions.

Installation and Compatibility:

• Extended Compatibility: This exhaust system is specifically designed to fit perfectly with the Porsche 718 GT4, Spyder, and GTS models, offering a direct performance upgrade without requiring additional modifications.
• Professional Installation Recommended:To ensure proper and secure installation, the intervention of a qualified professional is advised. The system is designed for easy installation, with mounting points matching the original manufacturer specifications, minimizing the necessary adjustments.

Why Choose Kline-innovation Inconel Porsche 718 Cayman GT4/Spyder/GTS 4.0 ?

Our exhaust system for the Porsche 718 GT4, Spyder, and GTS represents the pinnacle of performance and technological innovation in the field of sports exhausts. By combining high-quality materials with precision engineering, this system offers significant improvements in power, sound, and driving dynamics. Whether on the track or the road, our exhaust system allows you to make the most of your vehicle, providing an unparalleled driving experience.

For further technical information or to place an order, please contact our team of experts or visit our website for detailed specifications.