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Built by racers - Built for racers

Performance Headers Built For Racers.

Custom-built headers, turbo components, fabrication parts and chassis tools engineered for serious performance.

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Featured products

Built for the Next Pass

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MGM Custom LS Turbo Headers

$1,899.00

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Tools & technical support

Make Better Setup Decisions

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Calculate anti-squat, instant-center length and height, then compare every possible bracket combination.

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Installation Guides

Detailed instructions, downloadable documents and fabrication information.

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Customer Builds

See MGM-equipped race cars and fabrication projects from our customers.

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