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Wehrli Custom Fabrication
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2001-2004 LB7 Duramax 3.5" Intake Horn

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WCF100342
Availability: 25-30 Business Day Lead Time
Pricing: $145.00

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Description

3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with upgraded turbo's can experience as much as 20HP improvements. No tuning required.