Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

wehrli.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Flat Black

$615.95 $635.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss Black

$1,745.03 $1,799.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss White

$615.95 $635.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss White

$1,745.03 $1,799.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Illusion Purple

$664.45 $685.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Illusion Purple

$1,866.28 $1,924.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Kiwi

$1,745.03 $1,799.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Kiwi Green

$615.95 $635.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Red

$1,866.28 $1,924.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - WCFab Grey

$1,866.28 $1,924.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - WCFab Red

$664.45 $685.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Bengal Grey

$615.95 $635.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Brizzle Blue

$567.45 $585.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Candy Teal

$664.45 $685.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Semi-Gloss Black

$567.45 $585.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Sparkle Granny Smith

$664.45 $685.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black

$460.75 $475.00

Sale

Wehrli

Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit - Raw Aluminum

$412.25 $425.00

Sale

Wehrli

Wehrli 17-19 D-Max L5P High Flow Bundle Kit Stage 2 - Whiskey Bronze

$1,552.00 $1,600.00

Sale

Wehrli

Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit

$247.35 $255.00

Sale

Wehrli

Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Bengal Red

$813.83 $839.00

Sale

Wehrli

Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Candy Red

$862.33 $889.00

Sale

Wehrli

Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Cat Yellow

$813.83 $839.00

Sale

Wehrli

Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Chevy Orange

$813.83 $839.00