Capacity Conversions

Capacity Conversions

We understand the unique needs of Porsche M96/M97 Engines

Full Engine Rebuilds

Full Engine Rebuilds

Experience Unmatched Expertise with Porsche Engine Rebuilds powered by Hartech innovations

Parts & Services

Parts & Services

Unparalleled knowledge, superior services, and cutting-edge products

Looking to take your engine to the next level?

Look no further than our expert team, ready to provide you with the cutting-edge knowledge, services, and products you need to excel on the street or the track. From machining engine blocks and cylinder heads to full rebuilds, custom ECU tuning, intake and exhaust packages, we've got you covered every step of the way.

Discover our Latest Additions

Early Duplex IMS with Large Bearing
Hartech 8th Main Bearing M96/M97 Hartech 8th Main Bearing M96/M97
Hartech Racing Oil Pump Cover 986S/987.1S Hartech Racing Oil Pump Cover 986S/987.1S
Hartech Racing Oil Pump Cover 996/997 Hartech Racing Oil Pump Cover 996/997

Our core values of integrity, excellence, and respect for our customers drive our business operations

We're committed to doing what's right by our customers and helping them succeed in their racing endeavors. For us, nothing is more rewarding than seeing our customers win.

Who We Are

We're a team of passionate Porsche enthusiasts with a love for road racing. Founded in the fall of 2022, our team is made up of professionals who come from the tech industry and have years of experience building and racing Porsches. We approach motorsports differently, taking an applied learning approach that puts data at the center of everything we do.

Through our partnership with Hartech Automotive, we're on a mission to build hardened water-cooled Porsche engines that can perform reliably on both the street and the track. We're committed to providing our customers with top-of-the-line products and services that are designed to give our customers the winning edge and the best ownership experience.

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Full Service Rebuilding Facilty

Slakker Racing Development has replicated Hartech's approach of peforming all machining and rebuilding in-house to provide superior quality at a lower cost.

Engine Performance Lab

We believe you have to be able to measure and test a product to perfect it. From our engine dyno cell to our flow bench and profilometer, Slakker Racing Development has invested heavily in the tools to measure every part in the engine.

Comprehensive Services

From custom engine packages to data acquisition system integration, Slakker Racing Development provides a wide range of products and services to meet all of your racing needs.

Innovative Approach

Slakker Racing Development brings a fresh perspective to motorsports by applying their expertise in data analysis from the tech industry to the world of road racing.

Grommet 1.0

Grommet Integration