Fabspeed Deluxe Bolt-On Tips, Titanium. Porsche 981 Cayman GT4  ❭  FSPOR981GT4DLTTI

Fabspeed Deluxe Bolt-On Tips, Titanium.
The Fabspeed Deluxe Bolt-On Tips are a performance and styling upgrade designed primarily for the 2015–2016 Porsche 981 Cayman GT4 and 981 Boxster Spyder equipped with factory mufflers.

Fits:

• Porsche Cayman GT4 3.8L 2015-16

Unlike a purely cosmetic exhaust-tip replacement, the Fabspeed design incorporates a true X-pipe outlet arrangement intended to improve exhaust flow while giving the rear of the vehicle a more distinctive performance appearance.

The system features dual 3.5-inch outlets manufactured from high-quality T304L stainless steel, with selected versions incorporating genuine carbon-fibre outer sections.

The assembly directly replaces the factory exhaust outlet / H-pipe tip arrangement and installs without cutting or welding.

What This Product Does:
The factory exhaust outlet assembly connects the two sides of the rear exhaust system before directing gases through the central exhaust tips.

Fabspeed replaces the standard outlet arrangement with a true X-pipe crossover design.

The X-pipe allows exhaust gases from the two cylinder banks to merge more smoothly, helping reduce turbulence and improve exhaust flow.

Its main functions and benefits include:

• Improving exhaust gas crossover and flow
• Replacing the factory outlet / H-pipe assembly
• Producing a sportier exhaust character
• Increasing the visual presence of the rear exhaust outlets
• Providing dual 3.5-inch exhaust outlets
• Supporting improved engine response
• Providing a direct bolt-on performance upgrade

Fabspeed states that its CAD-designed and dyno-developed X-pipe can produce up to approximately 12 horsepower more than the factory Porsche H-pipe outlet arrangement in its testing. Actual gains depend on vehicle specification, condition and operating conditions.

Symptoms Of Wear Or Failure:
The factory exhaust outlet and tip assembly is exposed to high exhaust temperatures, moisture, road debris and repeated thermal cycling.

Signs that the original assembly may require replacement include:

• Heavy corrosion
• Pitting or rust around the exhaust outlets
• Permanent staining or discoloration
• Scratched or damaged exhaust tips
• Dented outlets
• Cracks around welds
• Loose mounting hardware
• Exhaust rattles
• Movement in the outlet assembly
• Poor exhaust-tip alignment
• Exhaust tips contacting the bumper or diffuser
• Black soot around leaking joints
• Blowing or hissing from connections
• Damaged or distorted crossover pipework
• Excessive exhaust leakage

Cosmetic discoloration alone does not necessarily indicate failure, particularly on a high-performance vehicle where exhaust temperatures can be considerable.

Why Replacement Matters:
Where the original exhaust tips are simply faded or scratched, replacement is primarily a cosmetic decision.

However, physical damage to the outlet or crossover assembly can create more significant issues.

A loose, cracked or poorly aligned exhaust outlet can cause:

• Rattling during driving
• Exhaust leakage
• Hot gases escaping near surrounding components
• Contact with the rear diffuser or bumper
• Heat damage to nearby trim
• Poor exhaust alignment
• Continued deterioration of mounting points

Replacing a damaged assembly restores secure mounting, correct exhaust routing and proper clearance around the rear bumper.

For vehicles with a healthy standard outlet assembly, the Fabspeed system is primarily a performance, sound and appearance upgrade.