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Category: Dinan

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2002 BMW Z8 Dinan S2

As if the Z8 weren’t exclusive enough, famed tuner Dinan had their hand at modifying a claimed 20 examples. That meant revised carbon airboxes, custom velocity stacks, bored throttle bodies, custom headers and exhaust, and Dinan’s engine management software. The cost was anything but cheap; the engine mods would set you back the best part of $20,000 alone – but then the results were pretty impressive. In the similar M5, Dinan netted around 75 horsepower more than the stock S62, which was already a pretty stout motor.

So here we have those S2 modifications coupled with a Z8 in what seems to be the fifth chassis modified to this specification. And, if that wasn’t rare enough, this one’s also one of just 196 produced in Stratus Metallic:

CLICK FOR DETAILS: 2002 BMW Z8 Dinan S2 on eBay

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1999 BMW M3 Convertible Dinan S1

Like Alpina, Dinan has distinguished itself as a premier BMW tuner good enough to get the nod from the factory. But unlike Alpina, whose cars often sport unique trim details, body kits, wheels, and interiors, Dinan’s creations are usually much more sedate – following the Roosevelt-esque ‘speak softly and carry a big stick’ ideology. Outside there’s generally little to identify that Dinan has breathed upon a given model, but depending on what level of modification you choose, they can range from a suspension kit all the way through supercharged monsters with increased displacement. Today’s example, a lovely end-of-the-run E36 convertible, is claimed to have a Dinan S1 serial number, and it wears the company’s exhaust, intake, computer programing, suspension, and a few other details. That alone would probably make it work taking a look at, but it doesn’t hurt that this example is also Techno Violet, low mileage, and has a hardtop. What’s not to like?

CLICK FOR DETAILS: 1999 BMW M3 Convertible Dinan S1 on eBay

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1989 BMW 535i Dinan Turbo

Following up on the recent Callaway Stage IIs, the other best-known American turbocharger of German products in the 1980s was Steve Dinan. Equally highly regarded, Dinan’s products have made their way from a small independent to being offered in BMW dealerships across the country, and the quality of his work is on par with the best independent tuners from Germany – Hartge and Alpina. Dinan has taken on tough projects – turbocharging the S38, BMW’s first V12, and punching out their V10 to 5.8 liters – and come away smiling.

Today, one of his less-exotic historical products is on the market. In this case it’s a 1989 535i that was turbocharged, lowered and stiffened, and given a big set of wheels. It’s the classic recipe, and sure enough, the outcome looks nice. But what makes this car notable is that it was reportedly Steve Dinan’s personal car, and is presented as the poster pinup probably more than a few of us reading about in Car & Driver when new:

CLICK FOR DETAILS: 1989 BMW 535i Dinan Turbo on eBay

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2005 BMW M3 Dinan S3-R Competition Package Individual

You and a million plus of your internet friends love the E46 M3. With a high-revving naturally-aspirated inline-6, near perfect weight distribution and timeless looks, how could you not? So how to stand apart from the crowd? Well, this ’05 might be just the right ticket. First, you’d want to source one of the elusive BMW Individual examples. Like Porsche’s Paint to Sample, these were custom-ordered Ms with near limitless options, and the E46 was the first to really exploit this before it was the popular trend. 58 Coupes were optioned in E36-spec Estoril Blue Metallic for the U.S. market, and admittedly it looks great on the newer generation too. This one goes one step farther with M Texture Anthracite Alcantara that is very infrequently seen in the modern Ms. Not done yet, it was opted with a 6-speed manual to sooth the Internet’s fears. For good measure the ZCP Competition Package was ticked on the order sheet. And to scare everything else on the road, it was then sent to Dinan where just about every conceivable option was fit. The resultant supercharged S3-R package was good for 462 horsepower. The seller describes this combination as a unicorn, and it’s pretty hard to argue with that assessment.

CLICK FOR DETAILS: 2005 BMW M3 Dinan S3-R Competition Package Individual on eBay

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2000 BMW 540i Sport Touring Dinan Supercharged

Update 10/18/19: This super supercharged 540iT sold for $11,100. Deal!

BMW’s continual refusal to bring the most powerful form of its its Touring/Sports Wagon historical lineup has been, as a 5-door enthusiast, pretty frustrating. That’s left Audi in the 2000s and Mercedes-Benz more recently to thoroughly dominate fast 5-doors, with the brief Cadillac interloper. But just because you couldn’t get an M5 Touring over here didn’t mean you couldn’t at least get M performance.

For that, though, you had to turn to fabled California tuner Dinan. No stranger on these pages, Dinan’s well-thought mods and clean execution earned his company a place in the revered showrooms of new BMWs. Cheap? Certainly not. Just the supercharger alone on this particular 540i was $16,000. But you get what you pay for, and the result when Dinan blew on the M62 was a claimed 400 horsepower. So this 540iT has the chops to back up its M5 looks:

CLICK FOR DETAILS: 2000 BMW 540i Sport Touring Dinan Supercharged on eBay

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