Hello everyone, I introduce myself, I'm Juan at BigBoost, LLC, hereinafter called "BigBoost Turbo" located in South Florida with over 28 years of experience in turbocharger engineering. We have supplied OEM industry since 2006 with over 20 thousand heavy duty diesel trucks turbo systems. Our quality has been proven and accepted by KIA, Hyundai and Mitsubishi for over 10 years now, so if you decide to go BigBoost you can be sure our quality meets OEM standards and even surpass them!
We have an specific M2 F87 turbo kit available, as most of you may know the subframe is completely different from a regular F2x or F3x. This kit will bolt-on directly to your F87 M2.
We have now a Dual Ceramic Ball-Bearing option to fit these kits, for an extra charge of $350, however we are having a group buy for the ball bearing turbo kit which will go for a price of $2700 simple kit and $2900 Complete kit. We will also have a 600+ WHP build kit, which includes Stage 2 LPFP, Port Injection, BM3 custom tune, Spark Plugs and the turbo kit, going for $4100.
What our kit includes:
- Twin Scroll Manifold with 1.5" runners for all 6 cylinders
- Dual Ceramic Ball Bearing Turbo Charger
- 4-Ply Silicone Hoses
- D0wnP1pe
- V Band clamps
- Coolant Aeroquip Hoses
- Hard pipe for cooling system
- Billet Aluminum Intercooler coupler
- VTA DV System
- Boost Pipe
- 2 Piece 3" Turbocharger Inlet
- Oil feed stainless steel braided AN lines
- Stainless steel oil feed
- Turbo oil drain coupler
- Oil Drain Aeroquip Hose
- All Stainless steel hose clamps
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Why going Stage 3 with BigBoost?
- We have done intense and harsh in-house testing, measuring individual cylinder EGTs, and back pressure. With our kit you will see 1.11-1.12:1 Back pressure ratios, these are safe and ideal levels of back pressure for the engine to operate smoothly and safely.
- Fully custom turbocharger units designed to meet the flow capacity on the BMW N55 engine on the exhaust and intake side. We have tried well over 15 turbine and compressor wheel profiles and designs to determine which will provide the most efficient flow. Our IN-House Gas stand allows us to do so.
- Race Cars running our turbo kit in 6-12 hours endurance racing with amazing results.
- Best customer support in the industry, any time you can hit me up on text, FB, IG, WhatsApp, email, etc... whatever works best for you you'll see a less than 10 min response time from me or any person on the BigBoost Team.
- We provide tuning advices and even do custom maps if required.
- We DO NOT relocate the water pump, you keep it in the stock position, not even required to remove it to install the turbo kit.
- We provide install guides with over 100 pictures of the installation of each and every component on the kit.
- We DO NOT change the engine mount bracket!! You will keep your OEM RH engine mount bracket.
- Boost Control managed with the stock EWG system
- LAST but not Least, there's not a single Chinese part in our turbo system, it's all proudly made in the USA and other few parts like the turbo imported from South America.
Turbo specs:
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Option 1
Compressor:
- Inducer: 61mm
- Exducer: 88 mm
Turbine:
- Inducer: 74.0 mm
- Exducer: 64.5 mm
Option 2:
Compressor:
- Inducer: 65.0 mm
- Exducer: 94.0 mm
Turbine:
- Inducer: 74.0 mm
- Exducer: 64.5 mm