Best Sports Cars of 2021. The STI’s Type RA suffix stands for Record Attempt, in reference to the highly modified WRX STI Type RA NBR that Subaru has trotted out to set lap records at the Nürburgring Nordschleife and other challenging venues.

What is a Subaru RA?

The RA designation stands for “Record Attempt” and has been applied to various Subaru performance models. The original venture took place in 1989 when a competition version Subaru Legacy broke the FIA World Speed Endurance Record by clocking over 62,000 miles in 18 days and set a top speed record of 138 mph.

How many Subaru RA were made?

For the 2018 model year, Subaru of America introduced the WRX STI Type RA to celebrate the successful record attempt at becoming the fastest sedan around the Nürburgring. This numbered limited edition was restricted to 500 examples for the United States and 75 examples for Canada.

What is the difference between STI and STI RA?

As far as performance, the Type RA blows the regular STI out of the water with factory upgraded parts that brought the standard 305 horsepower up to 310 hp. A retuned ECU, a higher flow exhaust, updated intake, and stronger pistons are all installed to give the Type RA a little more get up and go.

What is a WRX RA?

The RA designation stands for “Record Attempt” and has been applied to various Subaru performance models. Furthering this spirit of endeavor, a special race model WRX STI Type RA NBR Special will attempt a Nürburgring speed record this summer. …

What does STI stand for in cars?

Subaru Tecnica International
The STI model of the Subaru WRX was developed in 1994, for all Subaru vehicles, by Subaru Tecnica International (STI), a division of the Subaru Corporation that specializes in motorsport vehicles today, STI (or “STi” as it was labeled after 2006) exists as a trim level for other Subaru models, such as the WRX and …

What year did STI block Ra?

This short block is ready to go. Just bolt on your heads and accessories and it is ready to install in your car. This is the OEM short block that came in the 2018+ STI Type RA, this short block will come with stronger pistons and a forged crankshaft!

Is STI worth it over WRX?

The STI is clearly the better performer, but it can cost over $14,000 more than the WRX. The base WRX is an excellent performance car at a great price. If you need a few more comfort and convenience features, upgrading to Premium or even Limited trim won’t break your wallet.