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Regular price $358.99
Sale price $358.99
Regular price $370.00
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WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Replaces the factory two piece 2 1/2" inter...
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Regular price $1,552.99
Sale price $1,552.99
Regular price $1,600.00
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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 op...
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Regular price $1,430.99
Sale price $1,430.99
Regular price $1,475.00
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per 
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 op...
3% Off
Regular price $1,430.99
Sale price $1,430.99
Regular price $1,475.00
Unit price
per 
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 op...
3% Off
Regular price $493.99
Sale price $493.99
Regular price $509.00
Unit price
per 
The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on the...
3% Off
Regular price $493.99
Sale price $493.99
Regular price $509.00
Unit price
per 
The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on the...