Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Illusion Purple - WCF100417-IP MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Illusion Blueberry - WCF100417-IBB MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gloss White - WCF100417-GW MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - WCFab Grey - WCF100417-GRY MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gun Metal - WCF100417-GM MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Grape Frost - WCF100417-GF MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gloss Black - WCF100417-GB MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Flat Black - WCF100417-FB MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Candy Teal - WCF100417-CT MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Chevy Orange - WCF100417-CRO MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Candy Red - WCF100417-CR MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Candy Purple - WCF100417-CP MSRP: Was: Now: $9,999.00
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Bengal Red - WCF100417-BR MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn- Bronze Chrome - WCF100417-BC MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Bengal Blue - WCF100417-BB MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L Duramax LML Billet Upper Valve Cover Set - Raw Aluminum - WCF100416-RAW MSRP: $399.00 Was: Now: $387.03
Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set - Raw Aluminum - WCF100415-RAW MSRP: $365.00 Was: Now: $354.05
Wehrli 20-24 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit - Illusion Cherry - WCF100414-RED MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 2020-2024 Chevy/GMC 2500/3500 6.6L Duramax L5P Stage 2 High Flow Bundle Kit - Kiwi Green - WCF100414-KIWI MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Chevrolet Duramax L5P High Flow Intake Bundle Kit - illusion Blueberry - WCF100414-IBB MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White - WCF100414-GW MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Duramax L5P Stage 2 High Flow Bundle Kit - WCFab Grey - WCF100414-GRY MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gun Metal - WCF100414-GM MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss Black - WCF100414-GB MSRP: $1,515.00 Was: Now: $1,469.55 Add to Cart
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Illusion Purple - WCF100417-IP The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Illusion Blueberry - WCF100417-IBB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gloss White - WCF100417-GW The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - WCFab Grey - WCF100417-GRY The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gun Metal - WCF100417-GM The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Grape Frost - WCF100417-GF The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Gloss Black - WCF100417-GB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Flat Black - WCF100417-FB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Candy Teal - WCF100417-CT The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Chevy Orange - WCF100417-CRO The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Candy Red - WCF100417-CR The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Candy Purple - WCF100417-CP The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: Was: Now: $9,999.00
Wehrli 11-16 Duramax LML 5in. Intake Horn Kit - Bengal Red - WCF100417-BR The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn- Bronze Chrome - WCF100417-BC The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $424.00 Was: Now: $411.28
Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn - Bengal Blue - WCF100417-BB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response... MSRP: $399.00 Was: Now: $387.03
Wehrli 11-16 Chevrolet 6.6L Duramax LML Billet Upper Valve Cover Set - Raw Aluminum - WCF100416-RAW WCFab Billet Aluminum Upper Valve Cover sets fit LLY, LBZ, and LMM Duramax and are a great way to clean up your engine's appearance. Integrated o-ring seal replaces OEM gaskets and prevents the need... MSRP: $399.00 Was: Now: $387.03
Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set - Raw Aluminum - WCF100415-RAW WCFab Billet Aluminum Upper Valve Cover sets fit LLY, LBZ, and LMM Duramax and are a great way to clean up your engine's appearance. Integrated o-ring seal replaces OEM gaskets and prevents the need... MSRP: $365.00 Was: Now: $354.05
Wehrli 20-24 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit - Illusion Cherry - WCF100414-RED The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 2020-2024 Chevy/GMC 2500/3500 6.6L Duramax L5P Stage 2 High Flow Bundle Kit - Kiwi Green - WCF100414-KIWI The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Chevrolet Duramax L5P High Flow Intake Bundle Kit - illusion Blueberry - WCF100414-IBB The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White - WCF100414-GW The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Duramax L5P Stage 2 High Flow Bundle Kit - WCFab Grey - WCF100414-GRY The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,640.00 Was: Now: $1,590.80
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gun Metal - WCF100414-GM The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,515.00 Was: Now: $1,469.55
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss Black - WCF100414-GB The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... MSRP: $1,515.00 Was: Now: $1,469.55 Add to Cart