With years in the making and every nut and bolt replaced to new this supra should be tagged as a 2010 Toyota Supra!
Featuring our sequential twin turbo kit, utilizing dual SP Quick Spool valves, an SP4L80e transmission, custom widebody, hre’s, and the list goes on for a mile!!!

Entire build timeline here!

Pump gas tuning. Made 640whp @ 17psi

SP Built 4.1L Stroker
SP 6262 Billet Twin Turbo Kit
SP Fuel System
SP400 Transmission
ProEFI Standalone ECU

Gains:
Boost — 450rpm spool increase
Horsepower — 100whp increase @ 3900rpm
Torque — 120wtq increase @ 3900rpm

Notes:
300WTQ @ 3200rpm!!!
300WHP @ 3800rpm!!!
Peak Torque increase of 30lb/ft!!!

150whp increase @ 3300rpm!!!

Precision GT4294 Journal bearing turbo
SP Long Tube Race Header
SP 4″ Downpipe/midpipe
SP 5″ Intake
SP400 Transmision
SP Built shortblock
ProEFI 128 Standalone ECU
Top Secret Titanium Exhaust
SP Boost Activated Exhaust Cutout
SP Quick Spool Valve

55whp increase at the same boost level!!!

547whp @ 17psi

Our boost activated exhaust cutout allows you to just drive and not worry about flipping switches, etc.. It uses an actuator to open the valve on its own (fully open at 11psi) so on full throttle it opens the second it hits desired boost. You can run it off of the actual actuator (11psi) or you can keep it closed by wiring up a solenoid to tell it at what boost level to open.

It’s full stainless steel construction is virtually indestructable and will not bend/break from usage. There are no electric motors to fail, and it opens extremely fast vs the alternative products on the market.

Available in 2.5″, 3″, and 4″ Sizes.

Well guys the SP open house is FAST aproching!!! It is Saturday April 25th!!!!!

I have been getting tons of responses from car clubs that will be bringing cars down to the event. I have supras, 350 Z’s, A r32,33,34,and the new r35 Nissan Skylines. The Domestic Crowd is coming out as well with Some of the Fastest cars in chicago!!! Better yet the weather looks to be perfect on Saturday!
I called our friends over a O’hare Towing and recovery to come down with one of their new trucks and Possibly a film crew for their TV show on Speed call wrecked. So make sure you come on down and hang out with us at SOUND PERFORMANCE!!!!

Tim@SP