Porsche 718 GT4/Spyder Valved Titanium Axle-Back Exhaust (2020+)

Fusion Motorsport Fabrication Valved Titanium Axle-Back Exhaust — Porsche 718 GT4/Spyder (2020+)

Looking to reduce weight and unlock a more aggressive exhaust note on your 718 GT4 or 718 Spyder? Fusion Motorsport Fabrication's Valved Titanium Axle-Back Exhaust is engineered to shed weight over the factory system while delivering a race-inspired tone — without giving up daily drivability.

The valved design operates through your Porsche's factory valve controls, letting you switch between a quieter, refined mode for street driving and an open, more intense tone for track use, with no additional remote or app required.

Key Features

• Premium Titanium Construction — Reduces weight compared to the factory exhaust system while maintaining strength and durability.
• Factory-Integrated Valve Control — Operates through your Porsche's OEM valve controls, no separate remote or app needed.
• Dual-Mode Sound — Quiet, refined tone for daily driving; open, aggressive tone for track use.
• Improved Throttle Response — Reduced backpressure supports sharper throttle response and overall efficiency.
• Race-Inspired Exhaust Note — Delivers an aggressive, motorsport-derived sound character.

Compatible Porsche Applications

• Porsche 718 Cayman GT4 (2020+)
• Porsche 718 Spyder (2020+)

Product Specifications

• Brand: Fusion Motorsport Fabrication (FMF)
• Product Type: Valved axle-back exhaust
• Material: Titanium
• Valve Control: Factory-integrated (OEM controls)
• Vehicle Fitment: Porsche 718 GT4/Spyder, 2020+

Frequently Asked Questions

How does the valve control work on this exhaust?

The valve integrates with your Porsche's factory controls, so you can switch between quiet and open exhaust modes using the same button or system already in your car — no additional remote or app required.

Will this fit my 718 GT4 or Spyder?

Yes, this axle-back exhaust is designed for the 2020-and-later Porsche 718 Cayman GT4 and 718 Spyder.

How much weight does titanium save over the factory exhaust?

Titanium is significantly lighter than the factory steel exhaust system, contributing to reduced overall vehicle weight. Contact us for exact weight savings figures for this specific system.

Is professional installation required?

Professional installation is recommended to ensure proper fitment, sealing, and correct valve function with your vehicle's factory controls.

Fusion Motorsport Fabrication — Precision-built components for serious exhaust fabrication.