Performance
Unlock your truck’s full potential with our performance parts, designed to increase power, efficiency, and responsiveness. From air intake systems to tuning solutions, these upgrades deliver noticeable results.
Air Intake Systems
Air Intake Systems
6910 items
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Wehrli 20-25 Duramax L5P High Flow Intake Bundle Kit - Deore Gold -
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Candy Teal -
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit Stage 1 - Chevy Orange -
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit Stage 1 - Brizzle Blue -
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Bengal Grey -
Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple -
Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - WCFab Grey -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Gloss Blac -
Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver -
Wehrli 01-05 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Brizzle Blue -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Red -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Red -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Kiwi -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Illusion Purple -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss White -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - WCFab Grey -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss Black -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Candy Teal -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Chevy Orange -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Brizzle Blue -
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Bengal Blue -
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware -
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
