Scion xB Turbo Kit by GReddy
The Scion xB is a hugely sucessful micro van. Toyota hit a home run with the entire Scion line-up and you can see teenagers and adults alike with pimped out Scion vehicles. The xB is arguably the most popular and there are tons of tuning parts available. With a base price of $15k and used examples right in the range of most, there can still be funds left over fir some tuning parts. GReddy has turbo kits for pretty much every Japanese vehicle. And the Greddy Scion xB Turbo Kit will boost horsepower by a fair amount. Read more »
When Mazda released the all newly redesigned RX-8 back in 2003, enthusiasts were lining up to own the successor to the beloved RX-7. Well it did not take long for owners to realize that the advertised 247 horsepower seemed much less. And dyno results told the tale; the car was indeed down on power. A few speculations were tossed out including revised ECU control to meet Federal emissions standards. But the fact remained the car could only muster 185 WHP on a Dyno at the most. Well luckily companies out there like Greddy have a wonderful turbo kit waiting that will add almost a 30% increase in power. 
The Acura RSX is a popular Sport Compact car. Building on the awesome Acura Integra GSR platform, the RSX Type-S comes from the factory with a 200 Horsepower K20 engine. The GReddy Street Performer Bolt-On Turbo Kit can safely produce 50-75 street legal HP for about $3K! This Turbo kit is 50-state street legal and comes with a cool CARB sticker to show the cops when the pull you over. 