- Post is under moderationEdison Hwang’s E92 M3, the ‘Gold Dragon’, fuses shouty V8 thrills with a track-ready chassis; it’s a lightweight carbon fibre racing terror with a comfy interior for the journey home. And it’s won a ridiculous number of trophies… Words: Daniel Bevis. Photos: LopezArts.
ENTER THE DRAGON
Carbon-kitted E92 M3
To understand the ethos behind this rather outrageous E92 M3, you must first get to grips with the conceptual difference between wet and dry carbon fibre. The former is what most people would picture when they hear talk of carbon parts – the glossy stuff has an epoxy either painted onto or vacuum-infused into the woven strands; it’s strong, light, and cheaper to produce than dry carbon. But the dry stuff is the next-level formula – more costly to make, but around 70% lighter while being just as strong, each specific weave being epoxy-coated while it’s crafted. So it doesn’t have the glass-like sheen of a Halfords gear knob, but it’s far superior as a functional material. And if you scale up this sense of focus to a whole car-sized entity, you arrive presently at this golden E92.
Now, this is a car with an identity crisis. A balls-to-the-wall track car, but still a proper M3 with quality interior appointments and a clear sense of the fusion of luxury and performance. Just look at the colour for evidence of this conflict – this car has been custom-painted in a rich and vibrant shade of Ferrari Rosso Scuderia paint. But you don’t know it, because it’s hiding under a vinyl wrap in lurid Candy Lime. This, it’s fair to say, is a machine with tales to tell.
Its owner, Edison Hwang, has one or two stories of his own as well. “I’ve been into BMWs since I was about thirteen years old,” he explains. “The whole journey’s been a kinda crazy story. As a car guy and a mechanic, I love the power of the M3 and the way it handles, and there’s just no logical reason for me not to modify it. When I started changing up this car, I made a lot of new friends – my Timeless Motor Group – and now we always go to events together and help each other out. And the real turning point was when we went to SEMA in 2013: arriving at the Las Vegas Convention Center, seeing all those top-flight builds from all over the world, I had a voice in my head saying that I had to build a car worthy of this show.”
With a mesmerising swirl of images circling through his subconscious from that epochdefining show, Edison put careful thought into pinpointing just what his ideal spec would be, before rolling up his sleeves and diving headfirst into the project. At the top of the wish list was Vorsteiner’s dry carbon fibre GTRS3 wide body kit, comprising beefed up wings, bumpers, rear quarters, bonnet and ducktail boot all in the revered and magical weave. “It was fitted at Blanco Services in Maryland,” he says, “and it took six months to get the fitment perfect! Moulding the rear quarters, custommaking the arch liners, making uniform shut lines, and painting it all in Ferrari red.
It’s really a lot of work to make it perfect show car quality, and after the wide body was complete I added more details to the car, including the APR racing spoiler, APR front splitter (which I take off for regular street driving, due to height issues), bumper canards, DTM-style side mirrors, and carbon fibre parts everywhere.”
Those of you familiar with SEMA builds will know that you’re not even going to make it through the door if your car’s all show and no go; the very nature of the event dictates that cars represent a holistic approach to aftermarket modifying and, as brutally rapid as a stock M3 is, standard powertrains are a definite no-no. “The car used to run an Active Autowerk Stage 3 supercharger,” says Edison, “but I actually decided to remove it right after I showed my car at SEMA 2014, since I love the sound of the NA S65 engine.”
So now that glorious V8 rumbles unforced as BMW intended, but augmented boisterously by a supremely intelligent exhaust system specifically tailored to bellow out an F1 howl. Back when the wide body conversion was underway, Edison had plenty of time for his mind to wander. Six months is a long stretch. So it’s unsurprising that the car found itself treated to a diverse platter of additional treats during this period; a roll cage and a set of custom-built headlights being chief among its fresh new trinkets. A GT wing topped off the exterior, while inside was adorned with a pair of Status Racing seats and a veritable festival of dry carbon goodies. The M3 was given a name – ‘Red Dragon’ – and it scooped up an armful of awards on its first outing.
Rolling into the Carlisle Performance and Style Car Show in Pennsylvania, all eyes turned; rolling back out again afterwards, the Dragon was toting trophies for Best BMW, Best Paint and Finish, and Best in Show. Not bad. But that was just for starters…
“It started winning ‘Best in Show’ at every event I took it to, the judges nicknamed it ‘Competition Killer’,” Edison smirks. “But I knew it still wasn’t a SEMA car, there was more work to be done. So I put more effort in, changed a few things, and finally earned a place on the Rohana Wheels stand. My dream had come true, all the effort was worth it.” But success, it’s often said, is like a drug. We can’t all be Nico Rosberg, achieving the perceived pinnacle of our aspirations and saying ‘OK, I’m done now’. Having tasted the sweet tang of success, Edison was all-in for more. “I wanted to go back to SEMA the next year,” he grins, “and that meant changing a lot of things again.”
A helpful career turn arrived at this point, with Edison joining the Rolloface Performance Inc. family, and this pushed him to level-up to the next great thing. This was when the mighty big brake kit came, and a Rolloface driver’s seat, and various DTM touches, and… then he crashed the car in New York City. Or rather, someone crashed into the back of it in heavy traffic. Game over for the season, the car was done showing for the foreseeable future. Dark times for a trophy addict, but did this leave Edison downhearted? No! (Well, yes obviously… but not for long.) His resolve hardened, he worked more tenaciously to create a scenebreaking E92, the like of which the world had never seen.
“It was ready for SEMA later that year,” he smiles, playfully slapping fate across the chops with his mighty gauntlet of skill. “Fixed up better than new and with fresh custom parts, I decided at the last minute to wrap it in an acid yellow-green.” An inspired decision, this, since everyone would be expecting that Ferrari red to make another appearance. This game is not won by playing to people’s expectations. “There it was, the ‘Gold Dragon’. A new roll cage went in at the last minute, there was more of an aggressive racing style – the car certainly got a lot of attention.” And, as you’d probably logically assumed, Edison didn’t close the book on the M3 there. This car has always been, and will always be, about being harder, better, faster, stronger. He’s owned it since it was brand new, and it’s pretty safe to say that the warranty evaporated long ago, but ardent petrolheads care not for such trivialities.
“The M3 really is the ultimate driving machine, and the naturally aspirated V8 suits it so well,” he says. “It was always the intention to turn it into a car like no-one else had. At the moment it’s running Rolloface Performance ZR-1 forged three-piece wheels, which are really strong and lightweight, as well as Rolloface Performance three-way coilovers, and I’ve upgraded all of the chassis components to race-spec – I just love the handling that race parts provide! The big brake kit’s probably my favourite mod on the car, as it provides incredible performance on track as well as looking fantastic, but I also really love the functional nature of the carbon body parts.” And that’s pretty much where we came in – that form-meets-function quality of dry carbon fibre.
Edison’s got plans for the M3, in the form of a new custom diffuser, Ferrari F12 rain light, carbon intake system and so on, and the keystone of all he does is this: quality speaks for itself. You may see a lot of wet carbon cars at your local meet, but if you want to get into SEMA, it’s a dry carbon state of mind. “I believe that if you do something sincerely, the whole world will help you,” he says. And we certainly wouldn’t want to argue with that.
/ #Carbon-Fibre / #BMW-E92 / #BMW-M3 / #BMW-M3-E92 / #BMW / #BMW-M3-Carbon-Fibre / #BMW-M3-Carbon-Fibre-E92 / #Akrapovic-Delete-R / #Akrapovic / Akrapovic / #BMW-3-Series / #BMW-3-Series-E92 / #BMW-3-Series-M3 / #BMW-3-Series-M3-E92 / #BMW-3-Series-Coupe / #BMW-3-Series-Coupe-E92
ENGINE AND TRANSMISSION 4.0-litre #V8 / #S65B40 / #S65 / #BMW-S65 , #Rolloface racing intake system, custom oil cooler and transmission cooler, Macht Schnell Performance underdrive pulleys, #Kreissieg titanium floating curl tail exhaust with cat-back F1-sound valvetronic system, Macht Schnell bypass track pipes, Akrapovič Delete-R, tuning by Frank Smith Custom Tune. Seven-speed #M-DCT gearbox
CHASSIS 10x19” ET0 (front) and 12x19” ET-40 (rear) #Rolloface-ZR-1 three-piece forged wheels in gloss black with titanium bolts and 275/30 (front) and 325/30 (rear) Toyo Proxes T1 Sport tyres, #Macht-Schnell wheel studs, Project-Kics-R40 open-end black chrome wheel nuts, #Rolloface-RT-3 Competition Racing three-way adjustable coilovers, custom-rate #Swift springs, #Macht-Schnell electronic dampening control emulation module, #Bimmerworld adjustable rear toe arm set, adjustable rear wishbone set (camber adjustable), spherical rear guiding link set, trailing link bearing set, rear camber arm bearing kit and spherical front race arm conversion, #Rolloface-SR-C big brake kit with eight-piston (front) and six-piston (rear) yellow powder coated forged aluminium calipers and 380mmx32mm slotted high-carbon discs (front and rear), Rolloface Performance stainless steel brake lines (f&r), Pagid-Racing RST race brake pads (f&r), Motul RBF 600 Factory Line brake fluid
EXTERIOR #Vorsteiner-GTRS3 dry carbon fibre kit comprising front bumper, front lip, wide-arch front wings, side skirts, wide-arch rear quarters, rear bumper, bonnet and CSL-style boot lid, APA Gloss Candy Lime vinyl-wrap (with custom Ferrari Rosso Scuderia paint underneath), AeroCatch 120-2100 locking system, AutoTecknic carbon fibre wing grilles and bonnet vents, BMW M Performance black kidney grilles, Macht Schnell Motorsport tow straps, #APR-Racing-GT-250 dry carbon fibre GT wing, Rolloface custom dry carbon fibre chassis-mount front splitter, M4 #DTM-style front canards, mirrors, aero panel under chassis and rear diffuser, front lower grille painted gloss black with BMW M logo, AutoTecknic 24 SMD LED indicators, OSS Design Raptor M4 DTM-style square angel eyes with LCI inner eyebrow, white LED side-markers, Jet Black blackout and M inner logos
INTERIOR BMW M Performance Version 2 steering wheel, #BMW-M-Performance aluminium pedals and footrest, #BMW rear sunshade, BMW LED door projectors, custom dry carbon fibre shift paddles and airbag emblem, AutoTecknic carbon fibre steering wheel trim, #Storm-Motorwerks V1 titanium PVD coated handbrake handle, Awron DGA 20-in-1 gauge with Kompressor 1 option, Rolloface dry carbon fibre interior trim kit, Rolloface custom track roll cage powder coated in matt gunmetal grey, #Rolloface dry carbon fibre driver’s race seat, Status Racing custom Spa passenger seat trimmed in leather with bespoke stitching, red Schroth Racing PROFI II ASM FE four-point cam-lock harnesses, Vorsteiner mats, racing fire extinguisher, LED interior lights
THANKS #Rolloface-Performance , #Toyo-Tires , #Meguiars , #CSF-Radiators , #OSS-Designs , #Schroth-Racing , #Pagid , #Swift-Springs , #APR-Racing , #Motul-USA , #Blanco-Services , #RRT-Racing , #Tuning-Tech-by-Frank-SmithStream item published successfully. Item will now be visible on your stream.
- Post is under moderationLOU’S E92 M3 / #BMW-E92 / #BMW-M3 / #BMW-M3-E92 / #BMW-3-Series / #BMW-3-Series-E92 / #BMW-3-Series-M3 / #BMW-3-Series-M3-E92 / #BMW-3-Series-Coupe / #BMW-3-Series-Coupe-E92
The E9x M3 models are very special indeed – the #BMW-S65 / #S65 4.0-litre #V8 under the bonnet is not only derived from the legendary V10 found in the E60 M5, but it’s also the only V8 ever fitted to an M3 and it’s the last naturally aspirated engine to go out of production at BMW. That alone, means this generation of M3 has a good possibility of becoming a highly desired classic.
Despite the fact refuelling is a constant occurrence, the V8 in itself is reason enough for any true #BMW fan to buy an E92 M3. It revs up to 8250rpm and the throttle response is instantaneous. But there’s just one drawback. In my opinion it is way too quiet for a V8 – go through a tunnel, windows down and throttle pinned, and it is a bit disappointing. There was only one solution to that: upgrade the exhaust. There’s always the worry that it’s going to be too loud – like the system that ex- #PBMW editor Iain Curry fitted to his E30 320iS. It used to set off car alarms and that is not cool. So, I did a lot of research to see all the options available to me before making my decision.
I whiled away hours checking out various compilation videos on YouTube from the likes of #Quicksilver , #Remus , #Eisenmann , #Milltek and #Akrapovic , and scouring forums to see what fellow M3 owners were recommending. As it’s used for the daily commute and at weekends, I wanted it to be fairly civilised, and eventually decided on #Eisenmann , which is responsible for designing the OEM systems on Porsche and AMG cars, and builds its exhausts by hand.
Via Eisenmann’s UK agent CA Technologies, I ordered its back box and connecting pipes, which allow you to install an aftermarket system without the need to cut the OEM piping. All I had to do was decide on what tips and sound level I wanted. MD Roy Carvalho said that around 80% of M3 owners opt for Race over Sport, and although it’s 20db louder when the car is on the move I decided to take the chance, together with 83mm round perforated tips.
I was intrigued as to whether fitting an aftermarket exhaust would improve performance so before I handed the car over to #BMSport to install the system I put it on a rolling road. The end result showed 300lb ft of torque, which is five more than the book figure, but sadly it was over 37hp under what BMW quotes, at 382.7hp. However, when you take into account that grade of fuel, tyre pressures and atmospheric conditions can influence test accuracy, a loss of around 9% isn’t actually that bad. Tune in next month to see if it made more power and what I think of the new exhaust note.Stream item published successfully. Item will now be visible on your stream.
- Post is under moderationBe it road or track, Thorney Motorsport’s well-sorted and utterly furious E92 M3 will crush all-comers and all corners. Words: Elizabeth de Latour Photos: Matt Richardson.
THORNEY E92 M3 Ferocious 455hp track beast.
TARMAC TERRORIST Track-honed E92 M3
Never pass up the opportunity to drive an E9x M3. Of course, we can’t imagine you would because when you’re presented with the keys to arguably one of BMW’s finest-ever M creations, you’d have to be silly not to. And in the case of Thorney Motorsport’s M3 it wasn’t a suggestion but rather an insistence that I see what the car is capable of and it would be downright rude to refuse such a generous offer. I return a little while later, slightly weak at the knees and feeling like I need a cigarette after the experience I just had. I don’t even smoke…
Thorney Motorsport has been around for 16 years and eponymous owner John Thorne has been involved in the BMW game for as long as anyone can remember. The company did briefly take a hiatus to go racing and add fettling Vauxhalls to the its many talents before returning to its roots a few years ago and taking up the #BMW tuning mantle once more. Its certainly been busy since then as, aside from working on countless customer cars, it has produced a number of awesome demonstrators including a monstrous X5 M, F82 M4 that you’ll be able to read about in a future issue and the car we’re about to get under the skin of today, this magnificent E92 M3.
This is Thorney’s second E92 M3 and represents the final stage of the company’s tried and tested development programme. When a new car is welcomed into the Thorney fold it first spends some time being driven so John and the team are able to really get to know it before stage one can begin. This is the road car development phase which can take up to two years, with numerous modifications and combinations of components being tested, refined and developed in-house in order to get the car and the modifications up to Thorney’s standards. The company’s previous car had undergone the fast road development process before it was sold and when John acquired this 2008 M3 it was specifically to develop and build it up into a track car.
“There’s a big difference between a racing car and a track car,” he explains, “this specific car needs to be comfortable, road legal with an MoT and fun on the road but also track-focused, so it’s a more challenging build. Our principle is to take the best bits of the standard car and make them better, and make the bad bits less bad.”
The end product is a car that, while still trackbiased, you can comfortably drive on the road. It excels in both disciplines. “The whole car,” John continues, “has been inspired by the E92 M3 GTS but we’ve made it better.” That might seem like a bold statement, but having the GTS as a template meant that the Thorney team knew what it needed to do to surpass the BMW-built track special and that’s exactly what it’s done.
Obviously, if you’re building a track car it’s got to have plenty of power, and the M3 certainly isn’t short on that front. On a high compression, naturally aspirated engine you’re always going to struggle to get big gains but, where the GTS had an engine capacity increase up to 4.4-litres to make 450hp, the Thorney M3 makes a dynoproven 455hp from the stock displacement. It also develops 40lb ft more torque than stock with 360lb ft on tap, a significant gain and Thorney has worked to overcome the S65’s lack of low-end torque. The secret to its success is a custom, larger capacity carbon fibre intake plenum, a custom map designed for low-end gains and a Thorney 3” bore exhaust, designed in-house, which John says is perfect for the rev-hungry V8, with one set of silencers and repeaters, enough to pass all track noise tests with minimal exhaust flow restriction, finished off with carbon tips.
“When it comes to building a track car the three most important areas are handling, brakes and seats,” explains John and as a result of that everything on board this M3 has been fitted to make it stop harder and handle better. Nothing fitted to this car is a frivolity and nothing has been left to chance, these mods have been carried out because they work. The wheels are Team Dynamics Pro Race 1.2s: “Bulletproof,” says John, “very light and very strong. We run 18s as the E9x handles much better on smaller wheels and it’s the same size that the GT4 uses. We generally prefer to run a square setup but the car is currently on 10s and 11s front and rear with Toyo R888 RR tyres.” That wide rubber means monster grip and traction but that’s not all, it’s backed up by a race-proven aerodynamic package. “The front splitter and adjustable rear wing are both from the GT4; we found that these consistently work well and are genuine motorsport parts. The only difference here is that the GT4 spoiler uses thinner steel upright and this version has thicker alloy ones.”
When it came to suspension, there was only one option as far as John was concerned: “We always work with Bilstein. It’s the most consistent, the best on warranty, it offers excellent support and the R&D process is open enough to listen to suggestions and work with us. We developed the Bilstein Club Sport kit in conjunction with Bilstein, and the one fitted to this car was the first kit in the UK. What sets it apart is that it’s been tuned for UK roads and circuits, which are smoother than the ’Ring, so we can run a stiffer setup, and the dampers are matched to H&R springs.
“For the brakes,” he continues, “we went for Performance Friction discs, bells and pads with our own in-house braided hoses with race fluid. This setup performs very well. It’s 85% of a big brake kit for a third of the cost, with everything coming to £1800 fitted. So far we’ve not found anyone who can out-brake us on track with a BBK.”
While the interior has been lightened to a degree, it’s not the bare, barren, stripped-out environment you might be expecting. “We have stripped some weight out; the rear seats have been removed and the area has been custom-trimmed but it’s not been stripped and gutted because while it is a fun car that’s been designed for the track it can still go on the road so we wanted to retain a degree of comfort. In a track car, harnesses will save your life and decent seats mean you won’t be holding on for dear life when you’re cornering. We went with Cobra for both of these, with an Ultralite motorsport seat for the driver and a Nogaro sport seat for the passenger. We had to re-engineer the whole seats to make them fit and designed our own mounts. We also fitted our own design of half cage, which was inspired by the GTS, but where the GTS cage weighs 70kg, ours is custommade from T45 steel and weighs just 21kg.”
It’s an insanely comprehensive build and while we don’t have a track to hand, I still can’t wait to see how this build feels out on the road. The serious-looking Cobra Ultralite driver’s seat is a little snug for a slightly broader-hipped lady such as myself but hey, at least it means I won’t be going anywhere through the corners. Mercifully there are no harnesses to faff about with for the road either, and the view from where I’m sitting is ordinary, with the stock M3 steering wheel and gear knob having been retained.
The V8 fires with a brrraap and settles into that familiar, busy idle, but with the volume turned up a few notches. It’s loud, and sounds lush, but even with this minimally silenced track arrangement it’s not obnoxious. These first few minutes of normality do lull you into a false sense of security, though, because the minute I get out onto the road and go for the throttle, all hell breaks loose. The Thorney M3 feels apocalyptically fast and while the on-paper figures might not seem all that impressive, it’s the combination of that huge gain in torque and low-end response along with the improved top-end breathing that makes it so much faster. The mid-range performance is now utterly explosive and, where you’d normally find yourself wringing the V8 out all the way to the redline to eke out every last drop of performance, I actually find myself short shifting well before the redline a couple of times as the newfound response and sheer punch of the engine lower down the rev range means that you can make indecently rapid progress without even having to try. Wind the engine all the way out, though, and the relentless acceleration is astonishing. The S65 is doing its exponential power delivery party trick but now there’s a whole lot more fireworks involved and the top end is, frankly, just a little obscene.
The brakes are phenomenal and I can’t imagine a BBK delivering significantly better braking performance than this setup does, the pedal remaining firm and the brakes biting hard corner after corner. But, more impressive than any of that, is the way this M3 changes direction and the way it rides. John said that on a track with warm tyres this car would not understeer, but out on the road and pushing hard it absolutely refuses to let go from either end. Turn-in is instant, there’s no pause as the chassis catches up with your steering input. It responds immediately to every single adjustment you make and its cornering performance and ability are mesmerising. I’m instantly grateful for the snug-fitting seat as it makes such a difference to how hard you can push. The ride is also sublime, with the 18s soaking up the worst of the road surface through those generously-sized sidewalls, while the suspension keeps the car so incredibly planted it’s breathtaking. It feels like it’s physically attached to the road surface and is so incredibly controlled over every dip and undulation. I’ve driven a lot of different E9x M3s on a lot of different roads but this might just be one of the best driving experiences I’ve ever had and having to stop and hand back the keys was genuinely upsetting.
Considering just how much equipment this car boasts the price is possibly the most impressive thing about it; John says that to do everything on this car would cost about £12,000 – that’s the lightweight cage, the full exhaust system, the Bilstein Clubsports, the seats, everything. Cherry pick only what you really want and you could come away with a very capable track car that’s still happy on the road for less than that and, with E9x M3 prices continuing to fall, if you’re serious about track driving then it would be a tempting prospect.
It’s relatively easy to make the E9x M3 go faster, stop harder or handle better but to elevate an already capable car to another level of ability and to make such huge improvements across the board, to hone every aspect of the car’s character to the Nth degree, is impressive and exactly what Thorney has achieved.
“So far we’ve not found anyone who can out-break us on track with a BBK”
TECHNICAL DATA FILE #Thorney-Motorsport / #BMW-E92 / #BMW-M3 / #Team-Dynamics / #BMW-M3-E92 / #BMW-M3-Team-Dynamics / #BMW-M3-Team-Dynamics-E92 / #BMW-3-Series / #BMW-3-Series-E92 / #BMW-3-Series-M3 / #BMW-3-Series-M3-E92
ENGINE AND TRANSMISSION 4.0-litre #V8 / #S65B40 / #S65 / #BMW-S65 / , #TMS carbon induction kit, TMS stage three ECU custom map, TMS 3” custom built mandrel bent full exhaust system, FIA race cats, carbon fibre quad tail trims. Six-speed manual gearbox
CHASSIS 10x18” (front) and 11x18” (rear) #Team-Dynamics-Pro-Race-1.2 wheels with 265/35 (front) and 295/30 (rear) Toyo R888 RR tyres, #Bilstein Clubsport kit with #H&R springs, #Performance-Friction discs and bells (front), Performance Friction PF11 pads (front and rear), TMS braided brake lines (front and rear)
EXTERIOR BMW GT4 rear wing, BMW GT4 front splitter
INTERIOR TMS GTS custom built bolt-in rear cage, TMS front race seats, TMS five-point harness, rear seats removed and interior retrimmed
“Our principle is to take the best bits of the standard car and make them better”Stream item published successfully. Item will now be visible on your stream.