Porsche 718 Cayman GT4 / GTS / Spyder 4.0L Downpipe Exhaust System in stock

Key Product Features

• T304 Stainless Steel: Constructed from premium-grade, heavy-duty stainless steel for maximum durability and rust resistance.
• Precision OEM Fitment: Designed as a direct bolt-on replacement for the factory downpipes, ensuring a perfect leak-free fit.
• Mandrel-Bent Tubing: Features smooth, consistent bends to maintain uniform pipe diameter and maximize exhaust gas velocity.
• Hand-Finished TIG Welds: Every joint is meticulously TIG-welded by hand for superior structural integrity and a clean, professional look.
• Heat Management: Engineered to withstand extreme track temperatures while improving airflow over restrictive stock components.

Benefits After Installation

• Unrestricted Sound: Removes the "muffled" factory tone, delivering a raw, high-pitched metallic howl that defines the 4.0L naturally aspirated engine.
• Increased Power & Torque: By reducing backpressure, the engine breathes more efficiently, resulting in noticeable gains in horsepower and mid-range torque.
• Sharper Throttle Response: Experience a more direct connection between your foot and the engine, with faster revving throughout the RPM range.
• Weight Reduction: Significantly lighter than the bulky, heavy OEM cast-iron/steel units, improving the car's overall balance.

Technical Specifications

• Fitment: 2020-2026 Porsche 718 Cayman GT4 / GTS / Spyder
• Engine: 4.0L
• Material: T304 Stainless Steel
• Installation: Direct bolt-on to factory components; professional installation is highly recommended.
• Warranty: 1-Year Limited Warranty against material and workmanship defects.

Why Choose CEES Exhaust?

• Shipping method: DHL, FedEx, and UPS air freight for fast delivery.
  • In-Stock Items: 6–12 days.
  • Built-to-Order: 2–3 week production lead time.
• Expert Support: Every purchase includes a 1-year warranty and access to our dedicated technical

Customization Options

• Custom Logo Engraving: Laser-etched branding (vector file required).
• Tailpipe Finishes: Choose from Carbon Fiber, Stainless Steel, or specialized TIP finishes.
• Design Variations: Available with or without valves, large diameters, bevel molding, and custom shapes.