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Porsche 718 Cayman Rennline Grill Guards
  • Cayman GTS 4.0
  • Porsche
  • Projects

Project Cayman GTS 4.0: Rennline Radiator Grill Guards

  • Aaron LaBeau
Rennline mesh grill guard seated in the 718 Cayman bumper opening
Screen seated in the opening.
Installed Rennline side-intake vent grill guard on the 718 Cayman
The finished intake vent screen;  that one we did at home.

We’re really pleased with the finished result and it’s one of those projects that seems super intimating at first but look at it as a way to get to know your car better. The factory look is preserved with real protection for those expensive radiators. As promised, here’s the video documenting the process. Thanks for watching!

Finished Porsche 718 Cayman GTS 4.0 front end with Rennline grill guards installed
Factory look, real protection.

Rennline Radiator Protection Grill Screens (SKU E1002)
Aces Auto Elite

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Related Topics
  • Rennline
  • 718 Cayman
  • Cayman GTS 4.0
  • Grill Guards
  • Radiator Protection
  • Porsche
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1 comment
  1. Khiem Dinh says:
    July 19, 2026 at 12:12 pm

    The Rennline screens do look to seal better around the perimeter of the openings compared to the Radiators Grill Store pieces. Bugs and things and sneak by the grills at the edges. That’s the price to pay for being able to install without removing the bumper.

    Reply

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