WELCOME TO HAAG PERFORMANCE

Haag Performance is your preferred Spec MX-5 Race Shop.

With a new SMX build completed and recently tested at Thunderhill Raceway by Mike Haag (and getting a win), we look forward to the new Spec MX-5 Challenge Series 2023!

Meet Mike Haag

The Pro With A Big Heart

Following a long and successful tenure as Rebello Racing’s chief Spec Miata engine builder, mechanic Mike Haag has stepped out on his own. Mike is a 3rd generation Mazda engine builder and has been involved in racing with Mazda since 1974. Mike has produced many championship teams in these categories:

• GT2

• GT3

• ITE

• ITA

• ITS

• ITX

• Pro 7 

• E Production

• Spec Miata

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He also has a special interest in drag racing and is currently cooking up something new in the shop. 

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Services available:

Build and Repair Rotary engines

Build and Repair Miata engines

Mazda Transmissions

Mazda Rear Ends

Chassis Dyno available (by appointment only)

Wide collection of Mazda parts available.

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If you are looking for Mazda-related engine, transmission or differential work, give Mike a call for a quote.  Having been in the business for more than 35 years, he has the experience needed to achieve your goals be it successful weekend warrior or a National Championship.

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