Employee Build: Alex’s 2003.5 Turbocharged Infiniti G35 Drift Sedan (Part 1)

Employee/Author: Alex Docken

Position: Supply Chain Manager/Accounts Payable

Editor: Art Petrakov

First of all, I apologize that my initial GrimmSpeed blog feature isn’t that of a Subaru, but I have had several throughout the years, including two SF5 Foresters, and most recently a 2004 STI. In fact, the Foresters are what sparked my interest in working at GrimmSpeed in the first place. With that being said, the following is a short introduction to my current 2003.5 Turbocharged Infiniti G35 Sedan build.

I bought the car back in 2013 from its original owner. It’s a clean Colorado chassis with a rare combination of no sunroof, 6 speed manual transmission, and black leather interior with none of the heavy factory upgrades such as Bose or navigation. I have built the car in multiple stages over the past several years, but here you see it in its most current configuration:

grimmspeed employee alex docken g35 drifting
Photo Credit: Jim/ Eletor_1point3

The G currently produces 517hp/520tq using e85 on a Dyno Dynamics dyno. It was tuned by Shane at DB Performance in Rogers, Minnesota using a Haltech Platinum ECU. The car is built specifically for drifting and has all the typical mods you would expect from a purpose-built drift car. Here is a [mostly] complete list of upgrades:

Suspension:

  • Parts Shop Max (PBM) Front Lower Control Arms
  • PBM Rear Traction/Toe/Camber Arms
  • Pro Coilovers with Swift Springs
  • SPL Solid Subframe and Diff. Bushings
  • SPL Sway Bar End Links
  • Hotchkis Front and Rear Swaybars

Brakes:

  • Chasebays BBE/Prop Valve Kit
  • Custom brake lines made by Rad Industries
  • Maverick Dual Rear Caliper Brackets
  • PBM Hydro Handle with Wilwood Master Cylinder

Transmission:

  • Stock 6-speed Manual
  • Z1 SS Clutch Line/Solid Trans Mount/Chromoly Pivot Ball
  • Spec TwinDisk Clutch – Street Trim

Engine:

The power-plant of the car was built by Landon Haley of Landslide Performance. The engine is packed with Cosworth Bearings, Manley “Turbo Tuff” I-Beam Rods with Manley Platinum Pistons, and ARP Rod Bolts and Mains. The block itself was modified by Landon to accept Nissan’s updated HR series headgaskets found in the newer, more powerful generation of VQ35 motor. The head bolts and oil pump were upgraded to HR spec accordingly. It has a JimWolfTech twin turbo kit utilizing a pair of their upgraded 700bb series turbos. The charge piping and custom V-mount Intercooler setup were done using Vibrant Fabrication components, a Turbosmart Raceport Blow Off Valve, Treadstone Intercooler, and a C&R Dual Pass Nascar Radiator. All of the custom front-end fabrication was done by local Ryan Clemens of Oppomoto. The bay is kept clean and functional thanks to the good people at ChaseBays. The car is fully equipped throughout with their reservoirs including their newly updated ChaseBays Dual-Baffled Power Steering Reservoir.

infiniti g35 custom turbo

Fuel System:

  • Walbro 450 Pump
  • Radium Engineering Surge Tank
  • Dual Walbro 450lph e85 Fuel Pumps
  • Cosworth Fuel Rails with ID1000 Injectors
  • Aeromotive FPR

Exterior/Bodywork:

Nathan Chin of Metal in Motion brought my visions to life with the custom vented hood, vented/widened front fenders, and the modified Outcast Garage Front Bumper as well as the extensively modified 326 Power Spoiler. The bottom portion of the car is equipped with Outcast Garage Side Skirts and Skirt Extensions along with a Varis Rear Diffuser and Canards. There are countless other custom changes, upgrades, and fabrication that have taken place with this car over the past year, many of which I will showcase in future blog posts.

grimmspeed employee build g35
Photo Credit: Cody Helton

This car is always an absolute work-in-progress for me, and I have several big changes planned for this year. I am constantly trying to find ways to make the G more exciting, since that’s my overall goal with this build. The car is currently undergoing some visual changes by Nathan who I have trusted to do my paint/custom body work and will continue to do so until the car is exactly where I want it. Along with the new body work, you’ll also see me sporting custom livery for my Drift team “No-Mind” (check us out @no_mind_drift).

In addition to changes with the car, there are some exciting new events coming up for me this season. The car will have its 2017 debut at Wekfest Chicago April 30th, then off to MI Drift at Gingerman, Gridlife Midwest, and of course my favorite, the ClubFR events in Shawano, Wisconsin. Overall I’m looking forward to quite a great season this year!

I hope you stay tuned and look forward to upcoming exclusive content such as installs and sneak peeks at this season’s debut. For more photos, videos and details follow me on Instagram @DabSedan

grimmspeed g35 employee build
Photo Credit: Cody Helton

Employee Build: Art’s 2004 Subaru Forester XT (Part 2)

Some of you may have experienced the harsh downturn in weather in the past month or so, especially if you reside anywhere in the Midwest. For those of you lucky enough to be unfamiliar with such things, I’m talking about the kind of temperatures that a few pairs of sweat pants, two hoodies, a jumpsuit, and winter coat can’t combat. This brings me to talk about the workspace I had mentioned in my first post. It’s not as much of the dream garage that I had envisioned when I first started looking at buying a house a few years back, but it’s what I could afford at the time, so I had to get realistic. Dark, cold, and wet would all be apt adjectives to describe it, one could say it’s the type of garage that makes Guantanamo look cozy. It does have some redeeming qualities however; it’s got a roof, a concrete floor, and a couple of walls, so as far as I’m concerned it’s tuner paradise. While working on my projects I try to keep in mind that where you build your car is only a fraction of what the finished product will be, so when I encounter somebody that’s adamant that worthwhile builds can’t be done in modest accommodations I tend to disagree. That being said, I do plan on improving the space with some proper insulation, heating, and lighting at some point.

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The silver lining is that these past bitterly-cold weeks have given me a chance to further plan out the next couple of month’s worth of work and parts ordering.  I’ve narrowed down my driver’s side seat choice to either the Sparco Evo I/II or the Cusco Bride Zeta III. I’ve had a chance to start assessing what worn out parts need to be replaced, plan out the brake upgrades accordingly, and had time to expand on some of the ideas I’ve had for the car before I got my hands dirty. I’ve started mulling over wheel choices, but it’s been a major toss-up for me since 5×100 options with a decent offset are fairly limited. I’ve been lucky enough to test-fit a few wheels courtesy of my Subaru friends, but the search continues for now. Here is a set of Enkei NTO3’s that I threw on, a rim I’ve coveted for years:

subaru forester xt build grimmspeed employee

I did also have a chance to start digging into the front end of the car, my plan being to pull things off that I can work on in the warmth of my basement (which I’ll showcase in the next post). This gave me the opportunity to start fitting the 06/07 style STI lip, getting to work on the DIY grill, cleaning up the practically-opaque headlights/fog lights, and replacing the laughable amount of broken or missing clips that contributed to the old lady-esque bumper sag that’s been haunting me…

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Another area of the Forester, and most Subarus if I’m being honest, that had to be addressed was the awful blocky side mirrors. Since there was really nothing on the market that I liked, I decided to use a bit of drift-culture inspiration and adapt a set of 240sx Ganador-style mirrors. I imagine they’re not everyone’s cup of tea, but to me it adds a certain sleekness to the look of the old toaster-box. What do you guys think?

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As I touched on in my last post, upgrading the brakes is something I’ve definitely been looking forward to. In lieu of sourcing used STI Brembos, I decided to try out the Cadillac ATS Front Brembo Conversion Kit. I liked the aspect of being able to buy a brand new set of calipers for frankly, a cheap price. A bit of drilling and tapping later to accommodate for the new bracket and I was happy with the fit and look. As a bonus I found the passenger side ABS wire had been guillotined in half by my suspension, explaining the dashlight that’s been on all season. After some test-fitting with the eventual wheels I end up with, I’ll be pulling the calipers right back off for a bit of powdercoating alongside a pair of Legacy 2-pot rears. A new set of stainless lines, upgraded pads/rotors and the GrimmSpeed Master Cylinder Brace I’ve already got equipped will cap things off nicely in the stopping department.

(Please don’t ask how long I spent trying to pull the rear passenger rotor off before realizing the handbrake was still on).

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(http://www.ctsvbrakeswap.com/subaru-kits/frs-brz-gt-86-4-piston-ats-caliper-bracket-kit)

I’ve also be tearing apart the underside of the car in preparation for a bit of new-parts TLC. As expected my ball joints sound like maracas when the knuckle assembly is shaken and my wheel bearings are all but toast. Along with some fresh replacements I’ll be upgrading the rear arms and bushings all around in addition to a beefier sway bar setup for the front and rear. I’ve been making a long list of Whiteline parts to throw at the car so those should be inbound soon.

There’s still a long way to go, but so far it’s been a blast to get back to work on this thing. As promised in my last post, I’ll end things with a list of current mods:

Engine

  • GrimmSpeed Hood Splitter
  • GrimmSpeed Hood Struts
  • GrimmSpeed Limited Battery Tiedown
  • GrimmSpeed Modified Radiator Cover
  • GrimmSpeed Alternator Shroud
  • GrimmSpeed AOS
  • GrimmSpeed Lightweight Pulley
  • GrimmSpeed 3-Port Electronic Boost Controller
  • Cobb Accessport V2
  • Forced Performance 71HTA 64mm Turbo
  • IAG Oil Lines
  • GrimmSpeed 38mm EWG Coated Up Pipe
  • GrimmSpeed 3’’, Divorced, Limited, Wrapped Downpipe
  • Turbo XS 3’’ Catback
  • PnP’d, Wrapped Exhaust Manifold with GrimmSpeed Coated Cross-pipe
  • PnP’d, Coated Intake Manifold
  • Coated TGV Deletes
  • 8mm GrimmSpeed Phenolic Spacers
  • Injector Dynamics 1000cc Injectors, lines, rails (top feed conversion), stock FPR
  • Deatschwerks 300 Fuel Pump
  • TurboSmart Comp-Gate40 EWG (14PSI)
  • GrimmSpeed Coated TMIC
  • GrimmSpeed First Gen. Y-Pipe Kit
  • JDM STI BPV
  • Silicone Turbo Inlet 2.5-3’’
  • Injen 3’’ CAI w/GS Oiled Cone Filter, stock MAF
  • Perrin 4 Bar MAP

Suspension

  • Fortune Auto Coilovers w/Swift Springs, Radial Bearings, Rear Camber Plates

Exterior

  • STI Sideskirt Lips
  • GrimmSpeed License Plate Delete
  • Importology Front Lip w/V7 STI Lip
  • JDM STI Hood Scoop
  • USDM Rear Spoiler
  • 30% Tint
  • Drag DR31 17×9 +38 Rims with 235/45/17 Continental  Extreme Contact DW tires
  • Muteki Close-ended Lugnuts

Interior

  • GrimmSpeed Delrin Shift Knob
  • Gauges: AEM AFR/Boost Wideband, AEM Oil Pressure in custom pod
  • 2007 STI Steering Wheel
  • Touge Factory Race Seat w/Buddy Club Rail