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No sleep 476HP 135i Wild 1 Series brings it on Most modified 135is we see are in sleeper guise. However, this boisterous example is loud and proud – and rightly so… Words: Elizabeth de Latour. Photos: Matt Richardson.
Last year saw this magazine nearly overrun with 1 Series feature cars. This was totally fine as far as we were concerned because a lot of you are clearly loving them, otherwise we wouldn’t have been inundated with such a huge variety of fantastic modded examples. The charms of the 1 Series are hard to resist and while some people might find the first generation hatch a little inelegant on the styling front, we reckon #BMW nailed it with the Coupé. And people clearly agree, as that’s mainly what everyone’s been modding. A quick glance at the classifieds shows that this iteration of the 1 Series is holding its value and while some people might think you’re not getting a lot of car for your money compared to what else you could buy, the appeal of a compact, sporty car that’s also practical and can be had with a huge range of engines is easy to see and hard to resist. It’s the perfect antidote to the supersizing epidemic that’s now a staple of the motoring industry. And it’s a car with plenty of potential. Just ask Dom C, because he took a fiery little 135i and turned it into a real beast. It’s most definitely not shy about what it’s capable of; with 476hp on-tap, why would you be? A sleeper this ain’t.
A glance at Dom’s car history shows you that the 135i fits right in with his taste in small, fast cars, which have included a Saxo VTR and VTS, a Toyota Glanza V turbo, a Civic Type R, and an Impreza RB5 – which is a little less small but was “mega”, according to Dom, so that’s fair enough. “I had a 120d,” he continues, “which was good on fuel. This was good for when I was going to business meetings, but I decided I wanted something really fast that would handle well and was exciting. There was nothing of this age with a six-cylinder engine and rear- wheel drive apart from a 135i, so I bought one.”
The car was purchased bone stock and the initial plan was just to fit a JB4 and an exhaust because these alone would amp up the performance in a big way. But after Dom had sampled the sweet taste of what the 135i could offer, there was no way he could go cold turkey. And he had a pusher.
“The car’s been sponsored by Hard Knocks Speed Shop,” Dom explains. “It saw that I was passionate about modding and we had a great relationship, so it offered to sponsor me. Badger there has done all the work.” With his sights set on some serious numbers, things were going to have to change…
That JB4 is now a Cobb, supplied by BW Chiptune with a custom remap by Litchfield. The exhaust is now a custom straight- through system from Hard Knocks Speed Shop, with no cats or silencing. There’s even a valve for increased loudness. There’s a video of it in action on our Instagram page (@pbmwmag) and, having heard it in person, we can confirm it’s very, very loud.
The path to 476hp is lined with a lot more than just a Cobb and a custom exhaust, though. Dom has been busy under the bonnet, with the resulting list of engine mods making for some impressive reading. The stuff you can see includes a set of BMS dual cone intakes and an HKS SSQV blow-off valve. And there’s much more going on
beneath the surface that you can’t see. The stars of the show are, without doubt, the Turbo Dynamics Stage 2 hybrid turbos that really help to push the power up. But they don’t have to go it alone; up front sits a beefy Pro Alloy intercooler, there’s a Fuel It Stage 3 uprated fuel pump, a VRSF metal charge pipe with meth bungs, VRSF cat-less downpipes, plus a BMS meth injection kit to help keep intake air temperatures down.
The end result of all that underbonnet wizardry is a very impressive dyno-proven 476hp and over 400lb ft of torque. That’s an awful lot of power to enjoy in a compact car such as this. And that dyno run took place on a really hot day with intake temperatures well over 80ºC and the ECU pulling the timing, so there’s potentially even more on tap than the figures suggest.
Of course, simply ramping up the power and hoping for the best is not the way to do things and most certainly not the way Dom was planning to do things. So those engine mods are joined by a supporting cast of chassis and drivetrain mods. The standard clutch would have been completely out of its depth with these sort of power figures so it’s been replaced with a much sturdier Spec Stage 3+ affair mated to a single mass flywheel. On the chassis front, BC Racing coilovers have been called to action, along with M3 lower control arms, and a strut brace. And that’s not all because Dom then took the car to FW Motorsport, run by Tom Walkinshaw’s son Fergus, who spent a day-and-a-half setting up the suspension after corner weighting the car. Dom is also planning to add some custom adjustable drop links.
The brakes haven’t been forgotten about either. With the 135i coming equipped with some pretty serious six-pot front calipers from the factory there was no need for a BBK, but grooved discs have been added and are clamped by Pagid RS29 race pads. Goodrich braided hoses and race brake fluid concludes the brake upgrades.
Somehow we’ve managed to make it this far without once mentioning the way this car looks – which isn’t easy because this is a 1 Series that stands out, and then some. A lot of this is to do with the Avery Denison Gloss Blue wrap. “The car was originally Monaco blue,” explains Dom, a colour that you can see lurking in the engine bay. “It had no presence and made the car not look as fast as it actually was. My neighbour had a GTR wrapped in this blue and I absolutely loved it, so I decided to get the 135i done in the same shade, and the bonnet and mirrors done in gloss black.”
With the 135i looking rather more rapid, Dom set about adding the aero addenda. This started off with the relatively subtle carbon front splitter, followed by the carbon bootlip spoiler, and then the bulging Seibon carbon bonnet with aero catches. But Dom refuses to take responsibility for that rear wing. “It’s all Hard Knocks’ fault,” he laughs. “They suggested I got a wing. I agreed and went online to buy it whilst in the pub… although I don’t actually remember buying it!” Oh dear. Still, while the APR rear wing would look out of place on many a car, the overall look of this 135i means it works here. It ties in nicely with the whole black and blue theme, as do the wheels, which are Apex Aero-7 18s, with the car’s arches having been rolled to help accommodate them. The wheels have been wrapped in super-sticky Advan AD08R semi-slick rubber for maximum grip.
As for that Gran Turismo sun strip: “I think it looks badass,” explains Dom, “and it makes a huge difference to the feel of the car when driving.” The interior has, for now, been left largely standard, bar the removal of the rear seats, but Dom was planning on fitting some bucket seats and a roll-cage, that is before he decided to sell the car…
We should be used to it by now, feature cars owners getting in touch not long after a shoot informing us that they are selling their BMW. That’s the way it is with projects, but it was still a little surprising to hear it from Dom considering just how much he’d put into the 135i. It turns out he’s gone and bought himself a Nissan GTR and, to be fair, the signs were there all along as we recall he mentioned it on the day of the shoot. We can’t really blame him either; the GTR is a hell of a car and probably one of the few things that could get his heart pumping the same way as his ferocious 135i. Could we, he asked, mention that it was going to be up for sale? Of course. But then, a month later, we received another email. The 135i was staying, a stablemate for the GTR, and Dom had, in his own words, “gone full circle”. In fact, he now plans to take the 135i to the next level: a roll-cage, bucket seats and steering wheel will transform the interior, while a race diffuser, a side exit exhaust, and a body kit will transform the exterior. “It’s come too far to go back…!” were Dom’s parting words on the email. We can’t wait to see him go all the way.
Custom-mounted meth injection kit helps keep inlet temps down and power up.
DATA FILE #BMW-E82 / #BMW-135i / #BMW-135i-E82 / #BMW / #BMW-135i-Tuned / #BMW-1-Series / #BMW-1-Series-E82 / #Turbo-Dynamics / #Apex / #BMW-135i-Tuned-E82 /
ENGINE AND TRANSMISSION 3.0-litre twin-turbo straight-six #N54B30 / #N54 / #BMW-N54 , #Cobb-V3-Accessport custom mapped by #Litchfield-Motors , #BMS dual cone air intakes, #HKS-SSQV blow-off valve, #Turbo-Dynamics-Stage-2 hybrid turbos, #Pro-Alloy front mount intercooler, Fuel It Stage 3 upgraded fuel pump, custom- mounted BMS meth injection kit, #VRSF metal charge pipe with meth bungs, VRSF cat-less downpipes, Hard Knocks Speed Shop custom Y-pipe , custom straight- through two into one 3” de-catted centre section, custom quad exit exhaust system with electronic valves. Six-speed manual gearbox, #BMWP short-shift, Spec Stage 3+ clutch and single mass flywheel
POWER & TORQUE 476hp and 400lb ft+
CHASSIS 8x18” ET45 (front) and 9x18” ET50 (rear) #Apex-Aero-7 satin black forged wheels with 225/40 (front) and 255/35 (rear) Advan AD08R tyres, #BC-Racing coilovers, M3 lower control arms, strut brace, car corner weighted, Pagid RS29 race brake pads, grooved discs, #Goodrich braided hoses, race brake fluid
EXTERIOR Wrapped in Avery Denison gloss blue with gloss black roof and gloss black door mirrors, tinted windows, rolled arches, gloss black kidney grilles, carbon front splitter, #Seibon carbon #Powerdome bonnet with AeroCatches, carbon rear spoiler, #APR carbon wing, custom carbon diffuser, #BMW Darkline rear lights
INTERIOR Factory grey M Sport leather, Cobb V3 Accessport controller, rear seats removed
THANKS Chris Bourton (Badger) at Hard Knocks Speed Shop, Fergus Walkinshaw at FW Motorsport, #Litchfield motors for mapping, #SSDD-Motorsport , and Amber performanceStream item published successfully. Item will now be visible on your stream.
- Post is under moderationLike Hell Rocket Bunny-kitted 335i
Patrik Korpi’s 335i is as wide as a freeway and it goes like a freight train. Is he content to follow the crowd and follow conventional wisdom? Like hell he is… Words: Daniel Bevis. Photos: Patrik Karlsson.
“The police really like the car… they pull me over three times a day sometimes!”
Anthropomorphising cars – that is, applying human characteristics to them – is easy to do. After all, you can’t really escape the fact that most cars have a pretty obvious face: the headlights act as eyes (look at the Lamborghini Miura, they can even have pretty eyelashes), there’s a grille that looks like a mouth, and in the case of BMWs you get the handy kidney grilles to represent a pair of flared, snorting nostrils, too.
It’s no surprise that a lot of people give their car a name, refer to it as ‘he’ or ‘she’ and treat it as one of the family. It helps that so many cars have been artfully anthropomorphised in the movies. Herbie, for example, the mischievous VW Beetle that likes to muck about like an unstoppable nincompoop. Or Christine, eponymous star of the Stephen King thriller, the frankly terrifying Plymouth Fury that likes to squish people. Take a lingering look at this matt black E92 335i, then, and see what sort of personality it might have. A cheery one? A happy-go-lucky sort that tips the milkman at Christmas and helps its elderly neighbour with their weekly shop? No, very far from it.
This car exudes a simmering, malevolent evil, its hellish red highlights serving to accentuate the inky blackness of the swollen flanks. If this car had a name, it’d be Obsidian or Romulus or Leviathan. It scares children wherever it goes, and you’d better not get too close to it in case it tears your face clean off. Frightening, angry thing. It’s the work of serial Swedish BMW perv Patrik Korpi and, impressively, it stands as a sort of showcase of his own personal mission to see how cool he could make the car on his own in his garage. Yep, aside from a few mates mucking in, this is a build worthy of those annoyingly gloating ‘built, not bought’ stickers you see everywhere nowadays; a triumph of vision, trial-and-error, and doing things just for the hell of it to see what happens.
‘For the hell of it’ – that’s an appropriate phrase here, isn’t it? And it’s one that’s informed Patrik’s modifying career from the very start. “I’ve had five #BMW s before this one,” he explains. “Three E36s, one of which was a 325i turbo, and two different examples of the E46 330i, all of which received various modifications, although I’ve never gone quite as far with a car as I have with this one.” What happened then? What was the catalyst for change that made the man experiment with something extraordinary?
“It was a track day,” he grins. “A friend of mine took me to a race track and we spent the day driving Ferraris and Porsches and what-have-you. This was back when I had a 330i, and he pointed out to me during the day that the E92 335i could produce incredible power from its N54 motor; I took him at his word and bought one! Having tried one on track that day I could see the potential and I really liked the car. I wanted a good base for my next project, and I realised that the 335i was the ideal car for that.”
The decision-making process was as simple as that. Patrik found a completely stock example at a Swedish dealer, in good original condition, still wearing its factory wheels and in its 306hp state of tune, and he started making a few plans. “I just thought it’d be really funny to build the car up this way,” he grins, impishly. “It was kind of hard for me having had no experience with tuning E92s before – swapping the turbos, for example, was a real pain in the backside – but the challenge is what made it fun.”
Having seen some photos circulating online of a wide-body E92, Patrik’s interest was sufficiently piqued and he knew that was the aesthetic direction he wanted to go in. And after a decent amount of research he decided on the Rocket Bunny kit, which offers the twin victories of making the car lot wider, and also an amusing amount longer thanks to its jutting spoilers. You can’t really argue with the aggression of a Rocket Bunny look, but that was only to be half the story…
“I wanted to get it done in time for my holiday, so I ordered the parts in smartly from CIKAB Garaget – my friend’s father’s company – and we put the car together in four days! There was a lot of cutting and welding at the rear to make room for the wheels, and when the kit was all fitted it was coated in matt black Plasti Dip, and then I brought it back to my garage for me to do the rest.”
Plasti Dip, incidentally, if you’re unfamiliar, is an air-drying rubberised coating that you can spray on with minimal prep work, and then peel off again if and when you get bored with it. It’s a sort of modern miracle. And with the body dealt with, Patrik turned his hand to the mechanicals.
“I upgraded the intercooler to a 7” #VSRF item,” he says, “as well as adding an #aFe-Power cold air intake system, Fuel-It Stage 2 low-pressure fuel pump, BMS charge pipe with blow-off valve, and straight 2.5” pipes. The biggest and hardest job, however, was the turbo upgrade. It’s now running a pair of Schmiedmann Stage 2 turbos but I’ve had so many problems with the install I’ve had to swap the turbos three times!” He furrows his brow before erupting in slightly manic laughter as he tells us this. “It all seems to be working well now, though, and it’s been mapped by TM Racing in Katrineholm, Sweden. Power is upwards of 400hp, and I have plans…”
Patrik’s eager to talk about these plans, as this is a build that’s constantly developing and evolving. You see it here not in its ultimate state but in one of many transitional phases. Since the shoot, he’s added a rollcage and bucket seats to further accentuate its track aspirations and, over the winter, Patrik intends to strip out as much weight as he can by junking anything superfluous. He also wants to flash the paddle-shift autobox with Alpina B3 software, as well as upgrade the brakes in some manner.
“I’ve had the car for about a year now,” he says, “and it’s certainly a lot lower and wider than it was! In terms of suspension, it’s now running D2 coilovers – I’ve lowered it as much as is practical but Sweden’s roads are completely terrible and this is my daily driver, so it’s not quite as low as I’d like. But it is usable! I use it for holidays, too, and I’ve also had it on track many times – it always runs great, and I’ve never been overtaken at Mantroppark! Well, I did have some overboost issues at one point but those overtakes don’t count… Anyway, for now the plan is to get the weight right down and start driving it in Time Attack – and then take it out on the road afterwards to go and get ice cream.”
He laughs manically again at this point, the evil spirit of the 335i evidently coursing through his very veins, intertwining with his DNA’s beleaguered helices, urging him on to ever darker behaviour. “Some people really like the car,” he muses, “and some really don’t. And they’re the comments I like best; they say it’s mad crazy and I just love the hate. The police really like the car, too, they pull me over three times a day sometimes!”
Patrik’s enthusiasm for his car is infectious; he might be slightly scary, he’s certainly a little unhinged, but dammit he knows how to put a car together. And the fact that he taught himself how to do all of this just for the sheer mischief of it is admirable indeed. As the old saying goes, the road to hell is paved with good intentions, and if this E92’s anything to go by, Patrik’s going to be arriving in hell far quicker than most. Probably sideways. And on fire. And he’ll be cackling like a lunatic.
TECHNICAL DATA FILE #BMW-E92 / #BMW-335i / #BMW / #BMW-335i-E92 / #Japan-Racing / #VRSF / #BMW-3-Series / #BMW-3-Series-E92 / #BMW-3-Series-Coupe / #BMW-3-Series-Coupe-E92 /
ENGINE AND TRANSMISSION 3.0-litre twin-turbo straight-six #N54B30 / #N54 / #BMW-N54 , #VRSF-7 ” intercooler, #aFe-Power cold air intake system, #Fuel-It-Stage-2 low-pressure fuel pump, #BMS chargepipe with blow-off valve, 2.5” straight pipes, #Schmiedmann-Stage-2 turbos, mapped by #TM-Racing in Katrineholm, Sweden, approx. 400hp+, six-speed automatic gearbox with paddle-shift
CHASSIS 11x19” (front and rear) #ET0-Japan-Racing-JR11 wheels with 35mm spacers (front) and 55mm spacers (rear) with 275/30 (front) and 295/30 (rear) Hankook tyres, D2 coilovers, stock 335i brakes with YellowStuff pads (front and rear) / #Japan-Racing-JR11
EXTERIOR Rocket Bunny arches, wings, lips and spoilers, matt black Plasti Dip
INTERIOR Red leather interior, all chrome wrapped in black
THANKS I really want to thank my best friend Bobby for all the hard work building the car night and day in the garage. And thanks to Korpi Bygg Och Plåt AB (sponsor), and Thomas from TM racing AB
“It’s now running a pair of Schmiedmann Stage 2 turbos …power is upwards of 400hp”Stream item published successfully. Item will now be visible on your stream.