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Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo) - WCF100648

$324.95

Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - WCF100704

Special Price $251.23 Regular Price $259.00

Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) - WCF100705

$338.53

Wehrli 17-24 Duramax L5P High Flow Intake Horn - Gloss White - WCF100775-GW

$251.23

Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black - WCF100381-GB

$362.78

Wehrli GM Billet Heater Core Fitting Kit w/ Hose - WCF100699

Special Price $76.49 Regular Price $80.42

Out of stock

Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100269

Special Price $105.73 Regular Price $109.00

Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss Black - WCF100414-GB

$1,469.55

Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss White - WCF100530-GW

$300.70

Wehrli 17-24 Duramax L5P High Flow Intake Horn - Bengal Blue - WCF100775-BB

$251.23

Wehrli 17-24 Duramax L5P High Flow Intake Horn - Gloss Black - WCF100775-GB

$251.23

Wehrli 17-24 Duramax L5P High Flow Intake Horn - WCFab Grey - WCF100775-GRY

$275.48