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2017-2019 Duramax 3.5" Turbo Intake Horn (Wcf100721) 1
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3.5-Inch Turbo Intake Horn for 2017–2019 Duramax Diesel (Part #WCF100721)

Price range: $88.89 through $98.39

Quantity
SKU: N/A Category: Brand:

Description

Description

Fits

Year Make Engine
2017-2017 GM L5P 6.6L Duramax & Factory Style Turbo


Rid of your restrictive OEM 2.4″ plastic intake horn and replace it with the free-flowing Wehrli Intake Horn. When Wehrli tested their 3.5″ diameter Intake Horn, they experienced a 25HP gain when paired with a Max Effort Tune. The best part of all? Tuning is not required!

Part Number: WCF100721

Supersedes: WCF100470

Features
  • Replaces the restrictive OEM 2.4″ Diameter horn with a free-flowing 3.5″ Intake Horn
  • No tuning is required. Completely bolt-on!
  • Will fit with OEM or any aftermarket Intake Kit
  • Will fit on stock trucks, no other modifications or upgrades are necessary.

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Additional information

Color

WC Fab Red (Illusion Cherry), WC Fab Grey (Kingsport Grey), Bengal Blue, Bengal Grey, Bengal Red, Bengal Silver, Cat Yellow, Chevy Orange, Fine Texture Black, Flat Black, Gloss Black, Gloss White, Gun Metal Grey, Kiwi Green, Semi Gloss Black, Brizzle Blue, Bronze Chrome, Candy Teal, Deore Gold, Illusion Blueberry, Illusion Purple, Sparkle Bomber Orange, Sparkle Copper, Sparkle Granny Smith

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