Menu

New Inventory

New Vehicles718911TaycanPanameraMacanCayenneEVs & Hybrids

Explore

Porsche Car ConfiguratorRequest Test DriveValue Your TradeNew Vehicle SpecialsPorsche Financial Services Offers

Pre-Owned Inventory

Pre-Owned VehiclesCertified Pre-Owned VehiclesNon-Porsche VehiclesClassic CarsDemos & Service Loaners

Explore

Request Test DriveValue Your TradePorsche Approved Certified Pre-Owned ProgramCPO vs NewBenefits of Buying Certified Pre-OwnedPre-Owned Porsche Specials

Model Lines

718/Boxster/Cayman911TaycanPanameraMacanMacan ElectricCayenne

Explore

E-Performance

Service

Service CenterService SpecialsService & MaintenanceManthey Performance KitService & Parts TipsRepairs & DiagnosticsRepair ExpertiseWarranty & Vehicle InformationSchedule a Service Appointment

Parts

Parts CenterParts SpecialsTire CenterGenuine Parts, Tires, and OilPorsche Accessories

Finance & Insurance

Porsche Financial Services OffersValue Your Trade-InFinance CenterPorsche Financial ServicesPorsche Auto InsurancePorsche Protection PlansClaim Submission

Experience

European Delivery ProgramPorsche Experience Center Delivery ProgramPorsche Design Timepieces

Our Location

About UsMeet Our StaffCareersLeave Us A ReviewHiring Service TechniciansYour Neighborhood Porsche DealerIra CaresContact Us
Porsche Westwood
Hours
  • Sales

    9:00 AM - 6:00 PM

  • Service

    8:00 AM - 4:00 PM

Porsche Westwood
Porsche Westwood

Manthey Kit for the Porsche 718 Cayman GT4

Porsche 718 Cayman GT4 (982)

Porsche 718 Cayman GT4 (981)

Porsche 718 Cayman GT4 (982) Manthey Kit

Developed for track day and club racing enthusiasts, the Manthey Kit for the 718 Cayman GT4 delivers uncompromising performance. With extensive race-track testing and Porsche Motorsport expertise, it combines precision handling, aerodynamic balance, and pure driving pleasure.

Porsche 718 Cayman GT4 (981) Manthey Kit

The Manthey Kit sharpens the Cayman GT4 (981) into an even more precise track machine. With adjustable coil-over suspension, lightweight wheels (-11.3 kg), and optimized brakes with steel-sheathed lines, it enhances control and feedback. Aerodynamic upgrades, including a larger rear wing and protective grille set, complete the package for maximum performance.

Manthey Performance Kit Components

718 Cayman GT4 (982)718 Cayman GT4 (981)
718 Cayman GT4 (982)
Gurney
718 Cayman GT4 (981)
Rear Wing
718 Cayman GT4 (982)
Wing Brackets
718 Cayman GT4 (981)
Coil over Kit (3-way)*
718 Cayman GT4 (982)
Air Guide Elements
718 Cayman GT4 (981)
Mesh guard for air intake
718 Cayman GT4 (982)
Braided Brake Line Set*
718 Cayman GT4 (981)
Braided Brake Line Set*
718 Cayman GT4 (982)
Brake Pad Set (Optional)*
718 Cayman GT4 (981)
Racing Brake Pad Set
718 Cayman GT4 (982)
Coil over Kit (3-way)*
718 Cayman GT4 (981)
Forged Wheel Set
718 Cayman GT4 (982)
Mesh guard for air intake
718 Cayman GT4 (981)
718 Cayman GT4 (982)
Tow Rod
718 Cayman GT4 (981)
718 Cayman GT4 (982)
Tow Lug (Optional)*
718 Cayman GT4 (981)

*Available for purchase separately

Flyer Manthey Kit 718 Cayman GT4 (982)

Download PDF

Hours

Sales

  • Monday

    9:00 AM - 7:00 PM

  • Tuesday

    9:00 AM - 7:00 PM

  • Wednesday

    9:00 AM - 7:00 PM

  • Thursday

    9:00 AM - 7:00 PM

  • Friday

    9:00 AM - 6:00 PM

  • Saturday

    9:00 AM - 6:00 PM

  • Sunday

    Closed

Service

  • Monday

    7:00 AM - 5:00 PM

  • Tuesday

    7:00 AM - 5:00 PM

  • Wednesday

    7:00 AM - 5:00 PM

  • Thursday

    7:00 AM - 5:00 PM

  • Friday

    7:00 AM - 5:00 PM

  • Saturday

    8:00 AM - 4:00 PM

  • Sunday

    Closed

Porsche Westwood

Hours
  • Sales

    9:00 AM - 6:00 PM

  • Service

    8:00 AM - 4:00 PM