2021 Porsche 718 Cayman GT4 Performance Parts

Precision engineered tie downs constructed from high-strength Domex steel with a red powder coated finish. FEATURES: Fits all Porsche 718 Boxster/Cayman Base/S Models (2017+) Provides simple trailering/towing security for track and daily-driven vehicles Simple bolt-on installation All Fabspeed performance products are backed by the...

This system Includes: Rear Muffler(s) (SUS or TI) and SR Pipe(s) (SUS).

This system Includes: Rear Muffler(s) (SUS or TI) and SR Pipe(s) (SUS).

SR Pipe(s) Section.

SR Pipe(s) Section.

Bring track-ready styling to your Porsche 718 with a prepreg carbon front lip that sharpens the nose, adds aerodynamic function, and sits against the factory bumper as though it came that way. Key Features: Compatible With: 2017-2019 Porsche 718 Boxster GTS 2017-2019 Porsche 718...

Bring track-ready styling to your Porsche 718 with prepreg carbon side skirts that enhance aerodynamics, deliver a motorsport-inspired edge, and fit perfectly with your vehicle’s factory design. Key Features: Full Prepreg Carbon Fiber Construction: Crafted from authentic prepreg carbon fiber for maximum strength, lightweight...

Bring track-ready styling to your Porsche 718 with a prepreg carbon rear diffuser that cleans up the air leaving the underside of the car, adds a motorsport-inspired edge at the rear, and fits perfectly with your vehicle’s factory design. Key Features: Full Prepreg Carbon...

DEVELOPMENT AND TESTING: For the standard 718 GT4, we offered both a catted and catless solution for a header replacement. But in order to follow suit with the GT4 RS that would introduce necessary compromises–so we didn’t do it. Our Competition Headers maximize the...

DEVELOPMENT: In order to provide the most effective and efficient performance solution for the GT4 RS, we opted not to offer a catted header replacement, but instead provide a modular Over Axle Pipe with a catalytic converter. As a standalone piece, our Sport Cat...

DEVELOPMENT: Our Competition Over Axle Pipes deliver the most significant sound potential from a single product by eliminating the redundant secondary cats and the empty particulate filters from the factory units. Our solution maintains full 3-inch diameter from flange to flange by using oval...

DEVELOPMENT: By eliminating the redundant secondary cats and empty particulate filter chambers, our Over Axle Pipes deliver immediate improvement in sound and performance. Our solution maintains full 3-inch diameter from flange to flange by using oval tubing to fit within the clearances of the...

DEVELOPMENT The factory rear muffler wasn’t much of a restriction on the standard 718 GT4, but reusing it for the GT4 RS has created a bottleneck for the GT3-derived engine. The tubing diameter remains the same, meaning that increased power is now forced through...

DEVELOPMENT GOALS Improve upon the factory design and achieve a throatier / smoother / higher pitched tone. The original tubing diameter—less than 2¼ inches— restricts power output. Although this design helps meet sound regulations and simplifies manufacturing, it doesn’t maximize the performance capabilities of...

For the standard 718 GT4, we offered both a catted and catless solution for a header replacement. But in order to follow suit with the GT4 RS that would introduce necessary compromises–so we didn’t do it. For a transformative solution that still retains catalytic...