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2017-2019 Duramax 3.5" Turbo Intake Horn (WCF100721)
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.
Select Color
From $95.90
Original: $274.00
-65%2017-2019 Duramax 3.5" Turbo Intake Horn (WCF100721)—
$274.00
$95.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
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.
