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Wehrli Air Intake Systems › Intake Elbows

WCF Y-Bridge Kit

Part # wcfWCF100411-GRY MFR # WCF100411-GRY UPC WCF100411GRY ID 804560G

Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab Grey

✓ In Stock (4 locations)
$1,147.24 MSRP $1,164.00 Save $16.76 (1% off)
Free ground shipping on eligible orders
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
BrandWehrli
Part NumberwcfWCF100411-GRY
MFR Part #WCF100411-GRY
UPC / BarcodeWCF100411GRY
Item ID804560G
Price GroupWehrli
CategoryAir Intake Systems
SubcategoryIntake Elbows
Dimensions & Shipping
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (4 locations)
Warehouses
● 01 ● 02 ● 03 ● 59
Regular StockNo
PowersportsNo
Compliance & Regulations
Prop 65No Warning
CARBNot CARB Approved
CARB Ack.Required
EPACompliant
ActiveActive
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