Please email for pricing & questions or post below to share thoughts with S2KI community!!

Unicorn Headers @ $1350 , Unicorn Header Details

• 304 Stainless Steel
• Laser Cut Flanges
• High Velocity Collectors
• Try Y, 4-2-1 designs

Unicorn Dynos! Supercharged vs OEM header, NA vs OEM header, NA vs Berk Header


Sonic ITB system Starts @ $2200 , Full Sonic Details

• 52mm CNC, billet ITBs
• 2mm thin, flat, tapered throttles (notice in video below)
• Air Flows the same as 60mm Drag based throttle (high HP capable)
• Air Velocity similar to 45mm throttles (maintain good low, mid range torque)
• Optional TPS, MAP, Foam Plenum Filter, Breather kit, Aluminum Plenum for CAI or Turbo

Velocity Headwork starts @ $1900 , Headwork Details

• Improves Intake Flow 12-15%, Exhaust Flow 25-30%
• Includes CNC Port, Valve Job, Hand blending, Aero Vavle guides, Nitride Coated Valves & Valve Seals
• Boost Velocity for Turbo/Supercharged Cars includes Inconel Valve upgrade
• Max Velocity for 99mm Strokers Coming Soon
• Optional Dual Valve Spring Set with Ti Retainers and Steel Bases

Before & After Gains with Boost Velocity Headwork
60 HP with @ Same PSI & 500 RPM spool up sooner



Bumpstix coming soon

 

I've been waiting for this post forever!

 

So you are manufacturing the ITB's yourself, or are you putting together a custom configuration of existing components?

Do you have any dyno results from the setup in a car with a full exhaust?

 

They are manufactured to our spec. We have only tested on the engine dyno, tens of pulls across several ITBs and ported manifold.

We will discount for the first before and after chassis dyno.

 

Just wondering if there is a video of this ITB setup where it is driven normally on the road. Just trying to judge how loud it is during normal street driving.

 

Not yet, but they are not bad at idle or part throttle. At wide open throttle, the are "sonic".
These are street able, but you should expect some noise when accelerating.

 

When do you expect to have a DBW option? If it was available, I would seriously consider being the guinea pig.

 

AT Power is testing as we speak and looking at later this fall.

 

Could this be used as an oem replacement? I am getting the common misfiring in cyl 1 & 2 and if my new coilpacks don't fix it then the only thing left for me to try is injectors and then a whole new head. If I have to replace the head I would rather just get a beefed up one! Also, would this be a send your core in, you do the work, then send it back or would this be all new equipment period?

 

Absolutely this could be an OEM replacement. The Base package is meant for OEM replacement or 87mm aftermarket pistons.

We can do it a few ways, send in your head and we modify or if we have an extra head at the shop we can modify that one in send in your own. If we do that we need to take in a deposit and refund if your old head does not have any cracks, etc. Either way, let us know, we would love to help!!!