JDM Style on a Porsche 911 (964): What Changes
"JDM style" on a German air-cooled 911 sounds like a contradiction until you remember who owns this look. The most famous 964 builds on earth are RWB — RAUH-Welt Begriff — the work of Akira Nakai, a Japanese builder from the Rough World scene who applies his riveted-on widebody kits to 911s personally, one car at a time, by hand and by eye. The 964 (1989–1994) is his signature chassis. So a JDM-style 964 is not a cross-culture fantasy at all: it is arguably the single most influential thing Japanese car culture has done to a European car. The language is unmistakable — enormous riveted overfenders, a slammed ride height, a huge swan-neck or ducktail wing, and deep-dish wheels filling arches that look impossibly wide for a 911.
911 (964) JDM Style: The Cost Breakdown
This is a real scene with real, and serious, numbers. An RWB build is not a kit you order and bolt on: Nakai-san travels to the car, cuts the original arches and rivets the fenders in place himself over a period of days, and the pricing for that treatment has long been quoted in the region of $20,000–$30,000 and up for the kit and installation — before paint, and before the 964 itself, which is now a genuinely valuable air-cooled collector car in its own right. The wheels are half the look and a real technical constraint: the 964 runs a 5x130 bolt pattern, and RWB cars are closely associated with Work wheels, run in the deep, wide, aggressively offset sizes the wide arches demand. Add coilovers or air to get the ride height right, and paint that has to cover cut-and-riveted bodywork convincingly. This is also, worth saying plainly, irreversible — the original fenders are cut. That is a real decision on an appreciating air-cooled 911, and it is exactly why so many people want to see it before they commit.
Preview your 911 (964) before the build starts
An RWB-style 964 is the definition of a modification you cannot undo — the arches are physically cut, and the car is never standard again. Seeing your exact 964 in full wide-arch spec first, with the wheels and ride height you are picturing, is the cheapest decision in the whole project. TunedRides renders it in about 30 seconds.
Upload your 911 (964) photo, free →How to Render Your 911 (964) With a JDM Style
- 1Upload a photo of your 911 (964). One good frame is enough; a side or three-quarter view suits stance and aero changes. JPG or PNG, up to 10MB.
- 2Select JDM Style as your style. Our model studies your 911 (964)'s proportions and applies the change to your actual bodywork, not a generic template.
- 3Download your render. Your render lands in roughly 30 seconds. The free tier is watermarked; Pro ($14/mo or $69/yr) unlocks 250 HD renders monthly, watermark-free — ideal for a shop or builder.