Subaru Heritage Service Revives Parts for Classic WRX STI

Subaru has taken an important step toward preserving its rally heritage by launching a new heritage parts initiative specifically for the original Impreza WRX and STI models.

For many enthusiasts who have long been on the lookout for rare replacement components, this marks a welcome sign of factory support for some of Subaru’s most iconic performance cars.

The Subaru Heritage Service program focuses initially on the mid-1990s GC-chassis versions of the WRX and STI—widely considered the purest reflections of Subaru’s World Rally Championship run.

Subaru Heritage Service
Subaru Heritage Service

Announced at the Nostalgic 2 Days event in Yokohama, the program will gradually offer a growing range of replacement parts for aging cars.

Early availability includes items like engine seals, headlight components, and weather stripping—consumables that tend to deteriorate after decades of use.

This parts catalogue didn’t emerge out of thin air. Subaru conducted extensive research among Japanese owners, many eager to keep their classic WRX and STI models running indefinitely.

Engineers went as far as dismantling high-mileage vehicles, some clocking over 125,000 miles, to identify the most commonly worn components and focus on what would have the greatest impact on long-term ownership.

A rare 1996 Impreza Type RA STI Version II V-Limited was featured at Subaru’s booth, underlining the importance of this era.

Subaru Heritage Service
Subaru Heritage Service

Only 555 of these were produced to celebrate Subaru’s 1995 World Rally Championship title, making the model a prized collector’s piece amid the many limited-run Japanese performance cars of that time.

Currently, this heritage parts initiative is limited to Japan, with orders processed through domestic dealers.

That said, similar programs from Mazda and Honda started this way before expanding internationally, so there is reason to believe Subaru’s effort could follow suit.

For markets like the United States, where early WRX models and the 2004–2005 STI are gaining value as modern classics, this initiative will likely attract attention.

Subaru’s strong foothold in North America combined with the current pause on the STI badge means these historic performance models play a growing role in the brand’s identity.

Subaru has even launched a dedicated website to allow owners to request additional parts for future production runs.

The message accompanying the request form sums it up well—people just want to keep their cherished cars on the road.

For those who appreciate rally heritage, the distinctive shelters, hood scoops, and unmistakable boxer engine sound, Subaru’s heritage program may be crucial in keeping the golden era of Impreza performance alive.


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Shawn Miller
Shawn Miller

Shawn is an IMI-certified technician with 15+ years of hands-on experience and 7+ years as an automotive journalist, delivering trusted DIY advice and in-depth car reviews.

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