Engine Rebuild and
Performance Machine

Experienced & Affordable Subaru Service Center
Serving the Pacific Northwest

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Your Trusted Subaru Engine Rebuild & Performance Machine Shop in the Pacific Northwest

At East Valley Auto Rebuild, we specialize in expert Subaru engine rebuilds, performance machining, and complete engine installations that keep your vehicle running stronger for longer. As the only automotive machine shop in Washington offering both in-house machining and full Subaru engine installation services, we deliver unmatched quality and precision. With over 30 years of experience, our ASE-certified team combines advanced knowledge of Subaru transmissions, performance machine upgrades, and custom rebuilds with a passion for cars of every make and model. Whether you need a factory-spec restoration or a performance-tuned engine, East Valley Auto Rebuild is your go-to performance machine shop for reliability, affordability, and first-class workmanship.

Our Services

Keeping your Subaru on the road requires more than just routine care—it demands expertise. That’s why East Valley Auto Rebuild offers a full spectrum of specialized services, from everyday maintenance to advanced repairs. Our on-site automotive machine shop is equipped for precision engine rebuilds and performance machine work, custom engine installations, and complete Subaru transmission services. Unlike other shops, we perform every step in-house, ensuring consistency, accuracy, and long-lasting results. Whether you need a dependable Subaru engine rebuild to factory specs or want to enhance performance with aftermarket upgrades, our skilled team provides solutions tailored to your Subaru’s needs.

Subaru Engine Rebuild
Engine rebuilding is a detailed process requiring extensive knowledge of complex parts. With years of experience and top customer ratings, you can trust East Valley Auto Rebuild for short or long block rebuilds. Our team cleans and inspects each component to ensure your Subie’s engine runs like new.
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Subaru Service/Repair
At East Valley Auto Rebuild, our experts specialize in Subarus. Led by Mark, the region’s Subaru Guru, we use advanced diagnostics and genuine Subaru parts for superior results at a fraction of dealership costs. From routine maintenance to engine rebuilds, our skilled team delivers reliable, affordable service—earning us a trusted reputation with Subaru owners.
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Machine Shop
East Valley Auto Rebuild handles all Subaru machining in-house, saving time and money. Our full-service facility is equipped with precision lathes, mills, and hones for even the toughest jobs. Every part is measured with top-grade tools to ensure complete accuracy, delivering high-quality engine rebuilds and machining services other shops can’t match.
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Why Choose East Valley Auto Rebuild?

Choosing the right shop for your Subaru means trusting a team that does more than basic repairs. At East Valley Auto Rebuild, our reputation is built on decades of proven expertise in engine rebuild and performance machine services, precision engine installations, and reliable Subaru transmission work. Unlike general repair shops, we are a dedicated performance machine shop and fully equipped automotive machine shop, giving us the ability to rebuild, machine, and install Subaru engines all under one roof. Subaru owners across Seattle, Tacoma, Kent, Auburn, and the greater Northwest turn to us because we combine advanced technical knowledge with a customer-first approach. From a standard Subaru engine rebuild to high-performance upgrades, our team is committed to delivering workmanship you can count on—every time.

Serving Seattle, Tacoma, Kent, Auburn, Des Moines, Renton, Burien, Federal Way, SeaTac, Lea Hill, Covington, Everett, Olympia, Vancouver, Portland, Salem, Eugene & Beyond

Our Philosophy
While other shops often lack the knowledge, skills and equipment necessary to provide high-quality Subaru services, our extensive experience with these car and SUVs allows us to deliver results that are unmatched throughout the region.
Our Staff
Our technicians are ASE-certified equivalent experience mechanics who are always working towards our clients’ best interests. You can count on us for a wide variety of services.
Our Warranty
We stand behind all work with a 12-month, 12,000 mile warranty. Whether you use our Subaru service center for basic maintenance and repair, or for more extensive engine service or tweaking, we want you to bring it back if anything seems amiss. Warranty applies to all work done using our own OEM parts. Some labor not included.
Our Awards & Customer Service
A Journey of Gratitude and Growth reminds us to greet each morning with thankfulness and a readiness to evolve, knowing that the best is yet to come.
Boost Performance
Our Subaru service center can help boost your vehicle’s overall performance with our exceptional Subaru engine rebuild and performance modification services! Whether adding after-market performance enhancements or rebuilding your car’s engine for performance from the ground up, we can provide that boost you’ve been looking for. Breathe a little fire out there!
EVAR Service Areas
Seattle, WA; Tacoma, WA; Kent, WA; Auburn, WA; Des Moines, WA; Renton, WA; Burien, WA; Federal Way, WA; SeaTac, WA; Lea Hill, WA; Covington, WA; Everett, WA; Olympia, WA; Vancouver, WA; Portland, OR; Salem, OR; Eugene, OR & Beyond
Our Service Areas

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