2023 911 GT3 6-Speed Manthey Racing

Two Manthey Racing kitted 992 GT3s in one week! What world is this? The Manthey Racing kit is a ~$70,000 option offered by certain Porsche Centers that includes staggered 20/21” lightweight wheels, carbon aero disks on the rear wheels, MR front lip with canards, a carbon fiber rear wing with larger end plates, carbon fiber rear diffuser, front underbody air guide elements, front and rear tow lugs, carbon fiber door sill trim plates, and Manthey Racing decals on the outside with performance modifications limited to a 4-way adjust coilover suspension, high-performance brake pads, and braided brake lines.

This 2023 911 GT3 6-speed MR is finished in GT Silver Metallic over Black leather and Alcantara with Guards Red stitching and shows just 1,300 miles on the odometer. Additional options include PCCB brakes with Black calipers, Front Axle Lift System, PDLS+ headlights, BOSE, Adaptive Sport Seats Plus, Smoking Package (really!?), and more for an original MSRP of $209,640 before Manthey Kit pricing.

As you would expect for a nearly new car with such low mileage, it is in excellent condition inside and out. The paint has been protected with a full XPEL paint protection wrap, and the windows have been tinted. It is offered with a clean, accident-free CarFax, books, keys, and other documentation from its original owner.

When looking for comps for Manthey Racing-equipped GT3s, they are few and far between. In fact, the two we’ve seen over the last week are pretty much it for the US market. To refresh your memory, the car that sold the other day was a 2024 example finished in Chalk with 600 miles and an original MSRP of $230,970 before the MR kit. It sold at a final bid of $315,000. A tad over MSRP plus MR Kit.

Our Spotlight car hammered down at a final bid of $280,000. Again, a tad over MSRP plus MR Kit. The difference in MSRP between our two MR GT3s was $21,330, with $13,200 of that being a base price increase from 2023 to 2024. So if a stock 6-Speed GT3 still brings overs in the five-range range and the GT3 RS sees overs in the neighborhood of $100k, these MR-kitted GT3s seem like quite the deal. Well bought.

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