Introducing HDI Marines New Straight Mixer Series

Introducing Our Latest Release. New Straight Mixer for Custom Exhaust

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Introducing HDI Marine’s Detroit Diesel Replacements

Introducing Our Latest Release. Replacements For Detroit Diesel

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Detroit Diesel Replacements
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World Wide Shipping

HDI Marine ships anywhere in the world!
International shipments can be sent via USPS, FedEx or DHL.

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Satisfaction Warranty

HDI Marine offers a 30 day satisfaction warranty, and a 3 year manufacturers warranty on all products.

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Domestic Shipping

Orders are shipped within 2 days after payment completion. Local orders are delivered within 2-5 days after your order has been shipped. We ship orders Mon-Fri until 4:00pm PST.

Popular ProductsBrowse All

GM-Stainless-Steel-Exhaust-Kit-Full-SideGM-Stainless-Steel-Exhaust-Kit-Full-top
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GMKit Stainless Steel Exhaust

$297.00

Replaces: Yanmar P/N 128370-13600, 128370-13610, 128270-13600, 124070-13520, 128370-13610, 104214-13521, 104214-13531

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VBC-SideVBC-Top
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VBC Stainless Steel Clamp

$22.00

This HDI Marine Clamp Replaces Yanmar PN 119773-13300

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VB-Stainless-Steel-Mixing-Elbow-ProfileVB-Stainless-Steel-Mixing-Elbow-Inside
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VB Stainless Steel Mixing Elbow

$400.00

Replaces Yanmar P/N 119773-13500

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Yanmar-GM-Elbow-ProfileYanmar-GM-Elbow-Inside
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GM Stainless Steel Mixing Elbow

$167.00

Replaces Yanmar PN: 128370-13600 / 128270-13600 / 124070-13520 / 128370-13610 / 104214-13531

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VBC-SideVBC-Top
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BVBC Clamp

$28.00

This HDI Marine Clamp Replaces Yanmar P/N 119574-13300

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HOT1-BottomHOT1-Top
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HOT1 Stainless Steel Exhaust Riser

$270.00

This HDI Marine item replaces Yanmar PN 119778-13300

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If we currently don’t offer exhaust products for your engine, please contact us we always have NEW PRODUCTS IN DEVELOPMENT. See what’s in the works

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