DSR Performance

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Undeniable Performance and Craftsmanship Since 1999.

Premier HEMI Crate Engine Line

Crate Engines1

Complete Crate Engines

Short Blocks2

HEMI Short Blocks

Engineered and Built by Experts.

Don Schumacher Racing and Direct Connection have been partners for over a decade developing market leading technology and HEMI products.

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Offer our premium engine line to your customers to drive sales and save you time and money on installations.

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