{"id":103191,"date":"2025-11-04T13:41:38","date_gmt":"2025-11-04T21:41:38","guid":{"rendered":"https:\/\/www.racingjunk.com\/news\/?p=103191"},"modified":"2025-11-07T09:39:30","modified_gmt":"2025-11-07T17:39:30","slug":"kellymoss-releases-the-t4r-at-sema-2025-a-new-benchmark-for-porsche-performance","status":"publish","type":"post","link":"https:\/\/www.racingjunk.com\/news\/kellymoss-releases-the-t4r-at-sema-2025-a-new-benchmark-for-porsche-performance\/","title":{"rendered":"Kellymoss Releases the T4R at SEMA 2025: A New Benchmark for Porsche Performance"},"content":{"rendered":"

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RacingJunk gets a chance to dive into the Kellymoss Porsche GT4R Clubsport concept at the Hoonigan pen at SEMA 2025.<\/strong><\/em><\/h2>\n

Kellymoss, the winningest team in Porsche racing history, has once again raised the bar in motorsport innovation. At the 2025 SEMA Show, the Wisconsin-based powerhouse revealed the Kellymoss GT4R, a reimagined evolution of the Porsche GT4 RS Clubsport that blends precision engineering, lightweight construction, and decades of racing expertise.<\/p>\n

Built upon Porsche\u2019s acclaimed GT4 RS Clubsport platform, the GT4R represents Kellymoss\u2019s \u201cno compromises\u201d approach to performance.<\/p>\n

\u201cWhen Porsche built the GT4 RS Clubsport, they created one of the most driver-friendly track cars ever made,\u201d said Victoria Thomas, co-owner of Kellymoss. \u201cBut we asked ourselves, what if we could take it further? The GT4R is the answer\u2014lighter, sharper, and more connected to the driver than ever before.\u201d<\/p>\n

Every detail of the GT4R was developed with one purpose: extracting every ounce of performance while preserving Porsche\u2019s balance and feel. The titanium exhaust system sheds about 35 pounds while delivering a raw Cup-car tone. A complete aerodynamic redesign\u2014including a new front splitter, rear diffuser, and massive rear wing\u2014adds stability and grip at speed.<\/p>\n

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The GT4R also features a full carbon fiber body kit, a wider track with custom fenders for 12-inch front and 13-inch rear wheels, and an optional Kellymoss rear suspension kit that replaces the factory strut setup with upper and lower control arms for superior mechanical grip and precision.<\/p>\n

This disciplined \u201cless is more\u201d approach\u2014refining without overcomplicating\u2014reflects Kellymoss\u2019s decades of championship-winning experience in Porsche racing. The car, showcased in the Hoonigan exhibit at SEMA, rides on custom Rotiform wheels, representing a collaboration between two icons of performance culture.<\/p>\n

\u201cSEMA is the ultimate stage for innovation,\u201d added Thomas. \u201cIt\u2019s where the best builders in the world show what\u2019s possible, and we\u2019re proud to stand among them with a car that redefines what a Porsche track machine can be.\u201d<\/p>\n