


BD Diesel 1045630 3.5" Turbo Intake Horn L5P Duramax (2017-2022 Duramax)
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the BD Diesel 1045630 3.5" Turbo Intake Horn L5P Duramax (2017-2022 Duramax) you will earn 167 DIESEL DOLLARS in your SDS Fuel Tank!
General Description
The BD Diesel 1045630 3.5" Turbo Intake Horn from SDS replaces the factory intake pipe on your 2017-2022 GM 6.6L Duramax L5P. The factory turbo inlet pipe is made of plastic and restricts air flow. BD designed this intake horn with more durable materials and to allow for greater air flow and performance. The pipe is manufactured from 3.5" 409 series stainless tubing and features black powder coating for extra protection and a custom appearance. The BD intake horn is a drop-in component that compliments upgraded larger turbos.
Features
- TIG Welded
- 409 Stainless Steel
- Durable Powder Coat Finish
- Larger Tube Diameter Compared To Stock
- Increased Flow Helps Support Upgraded Turbo For Increased Power & Quicker Spool

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the BD Diesel 1045630 3.5" Turbo Intake Horn L5P Duramax (2017-2022 Duramax) you will earn 167 DIESEL DOLLARS in your SDS Fuel Tank!