GT4 Style Front Bumper Upgrade Replacement - Porsche 718 Boxster / Cayman 2017-2025

Transform the front-end appearance of your Porsche 718 Boxster or Cayman with this GT4 Style Front Bumper Upgrade Replacement. Inspired by the aggressive styling of the track-focused Porsche 718 Cayman GT4, this complete front bumper conversion gives compatible 718 models a wider, lower, and more performance-oriented appearance.

The bumper features enlarged front air intakes, GT4-inspired outer intake surrounds, a sculpted center opening, and an integrated lower splitter design. Engineered around the factory body lines of the Porsche 718 platform, the assembly is designed to provide clean integration while retaining an OEM-inspired overall appearance.

Key Specs

Package Includes

• 1 × GT4 Style Front Bumper Cover
• Front Center Grille / Mesh Assembly
• Left & Right Outer Intake Grille Frames
• Lower Front Lip / Splitter
• Front Air Duct and Trim Components as pictured
• Mounting Brackets and Supporting Components as pictured
• Mounting Hardware, where supplied

Package Note: Daytime running lights are not included unless specifically stated otherwise.

Features

• GT4-Inspired Styling: Recreates the aggressive front-end appearance associated with the Porsche 718 Cayman GT4 for a more track-focused exterior.
• Complete Front-End Conversion: Includes the primary bumper, intake surrounds, grille components, lower lip, and supporting trim pieces shown in the product package.
• Large Front Air Intakes: GT4-style openings create a more purposeful appearance while supporting airflow through the front bumper area.
• Aggressive Lower Splitter: The integrated lower lip visually lowers the vehicle and reinforces the motorsport-inspired design.
• Vehicle-Specific Fitment: Designed around the Porsche 718 Boxster and Cayman body configuration for clean integration with the factory front-end profile.
• OEM-Inspired Integration: Engineered to align with factory body lines and mounting locations wherever applicable.
• Paint-Ready Finish: Supplied in a primer-style finish so the bumper can be professionally prepared and painted to match the vehicle.
• Performance-Oriented Appearance: Gives standard 718 models a more aggressive stance inspired by Porsche's GT performance lineup.
• Complete Styling Upgrade: Pairs well with GT4-style side skirts, rear diffusers, rear spoilers, wings, and other aerodynamic exterior components.
• Durable Construction: Manufactured from automotive-grade materials designed for exterior body-panel applications and everyday road use.

Vehicle Fitment

• Porsche 718 Cayman - 2017-2025
• Porsche 718 Cayman S - 2017-2025
• Porsche 718 Cayman T - applicable model years
• Porsche 718 Cayman GTS - applicable model years
• Porsche 718 Boxster - 2017-2025
• Porsche 718 Boxster S - 2017-2025
• Porsche 718 Boxster T - applicable model years
• Porsche 718 Boxster GTS - applicable model years

Fitment Note: Please verify your exact model year, bumper configuration, parking sensor locations, headlight washer configuration, camera equipment, air duct arrangement, and factory front-end options before ordering.

This product is a GT4-style conversion bumper intended to provide GT-inspired styling for compatible Porsche 718 Cayman and Boxster models. It should not be assumed to be an OEM Porsche GT4 bumper.

Installation

Professional installation by an experienced Porsche, collision repair, or performance body shop is strongly recommended. The complete bumper assembly should be test-fitted before painting to confirm panel gaps, grille alignment, mounting points, sensor locations, and compatibility with the vehicle's factory equipment.

Professional surface preparation and paint matching are required before final installation. Depending on the vehicle specification, transfer of OEM sensors, brackets, ducts, or other factory components may be necessary.

Care Guide

Regular Cleaning: Wash the painted bumper using automotive-safe shampoo, clean water, and a soft microfiber wash mitt. Avoid aggressive brushes or abrasive cleaners.

Protect the Painted Surface: After professional painting and curing, automotive wax, sealant, ceramic coating, or paint protection film may be used according to the paint manufacturer's recommendations.

Inspect Mounting Points: Periodically inspect the lower splitter, bumper fasteners, intake trim, and mounting points, particularly after aggressive driving or contact with steep driveways and road debris.

• GT4 Style Front Bumper Conversion
• Complete Front Bumper Assembly
• Large GT4-Inspired Air Intakes
• Integrated Lower Front Splitter
• Front Grilles & Intake Trim
• Paint-Ready Primer Finish
• OEM-Inspired Fitment
• Vehicle-Specific Design
• Mounting Components as Pictured
• Daytime Running Lights Not Included