SP 350z 1248 rwhp!!!

We turned up the Boost 38.5 psi 1248rwhp 895rwtq Now it's time to take it to the track and try to beat our own record of 9.35@158mph

More Videos...


SP's 350z goes 9.35@158mph!!
This car is finally getting dialed in. I think we have an 8 in it on the stock trans and the stock diff!!!





350Z Twin Turbo - Forged Z - 525 WHP @ 14 PSI
NOTICE: Check the most recent videos. *This video was made when the transmission was going out. It was supposed to be a built tranny, but the company in Houston screwed me. It blew up on 1/4/2009 on the way to Las Vegas. It is now rebuilt and running strong.





350z Riced out 2
We talk with the guy....listen to his answers to Lawrences questions





SP 350z Build Video
For 2009 we have taken our 350Z to another level!! Raising the Boost, modifying the suspension and a new clutch setup should put us safely into the 8s in the 1/4 mile. horsepower is now a record setting 1248 RWHP!! Recor d after record broken and reset by Sound Performance!!! Dyno Sheet http://spracingonline.com/upload/files/1/sp350z1248rwhp.jpg




Follow