
Porsche Cayman GT4 RS Clubsport
The GT4 RS Clubsport is the Cayman's racing apex: the 718 generation's 500-horsepower customer racer — the GT3-engined RS formula in caged trim — GT4 category machinery with the Weissach parts spine.
History
Porsche Motorsport's Cayman racing lineage (the GT4 Clubsport generations arming the category the model named) reached its apex with the 718 GT4 RS Clubsport (2022): the RS road car's transplant — the 4.0-litre GT3-derived flat-six at ~500 horsepower, the intake-behind-your-head induction theatre included — in customer-racing trim: the caged, air-jacked, Motorsport-catalogue specification the GT4 category's SRO-world grids run, succeeding the 982 Clubsport generations' volume success with the formula's power step.
The customer economy is Porsche Motorsport's usual machine: production-scale racing manufacture, the parts-and-support network the Cup world established serving the GT4 tier, BoP citizenship in the category's international-and-national series, and the trackday-adjacent market (Clubsports bought for private lapping at the category's fringe) extending demand beyond entry lists.
Used RS Clubsports trade the modern-customer grammar: hour logs and crash files through the Motorsport documentation culture, BoP-and-homologation currency for series intent, and the GT3-engine service scheduling (the 4.0's intervals) budgeted as the ownership's rhythm.
Palmarès
GT4-category campaigns across the SRO world's international and national series since 2022 — the RS step's class results accumulating on the Clubsport lineage's volume record.
What to check before you buy
Modern-customer law: hour logs and crash files first (Porsche Motorsport's documentation culture makes honesty verifiable — use it), homologation-and-BoP currency against your target series' cycles, and the GT3-derived engine's service scheduling (the 4.0's rebuild intervals price the ownership rhythm — verify position against the log). The trackday-versus-racing split prices examples (lapping-life cars with gentle hours against campaigned machines with results and repairs — both legitimate). The Weissach parts spine is the category's ownership blessing; the RS premium over 982-generation Clubsports buys the power step and the theatre.
Did you know
- The intake behind your head is the RS's theatre — the road car's induction drama carried into the racer because customers demanded the noise.
- GT4 the category was named after Porsche's model — the Cayman lineage lending the class its letters, then racing in it.
- Trackday-fringe Clubsports are the modern pattern: customer racers bought for private lapping, gentle-houred and market-ready.
In the marketplace now
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