Wehrli

Pop the hood on a diesel enthusiast's truck somewhere in North America and you may find my company's logo on the engine

It's a responsibility and commitment to ensure WCFab products meet the highest standard of craftsmanship and fitment
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  1. Wehrli WCF100226 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware
    $2,129.33
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  2. Wehrli 17-22 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware
    $1,549.38
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  3. Wehrli WCF100363 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
    $1,382.87
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  4. Wehrli WCF100325 L5P Duramax T4 Turbo Pedestal
    $846.95
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  5. Wehrli 17-19 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets
    $635.91
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  6. Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Up Pipe Kit w/Gaskets - Single Turbo
    $576.38
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  7. Wehrli 11-16 Chevrolet 6.6L LML Duramax Street Series CP3 Conversion Kit
    $540.71
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  8. Wehrli WCF100256 L5P T4 Duramax Pedestal Adapter Kit
    $406.73
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  9. Wehrli WCF100402 6.6L LML Duramax High Pressure Line CP3 Conversion Kit
    $374.33
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  10. Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange)
    $343.56
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  11. Wehrli 04-07 Dodge Ram Cummins 4in Down Pipe - w/ High Mount S400 Turbo & 2nd Gen Manifold
    $315.70
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  12. Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Down Pipe
    $311.19
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  13. Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Passenger Side Up Pipe w/Gaskets (Single Turbo)
    $311.19
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  14. Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)
    $311.19
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  15. Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo)
    $311.19
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  16. Wehrli 2020+ GMC 2500 / 3500 HD Billet Marker Light Delete Kit w/o Logo - Fine Texture Black
    $278.72
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  17. Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit
    $272.75
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  18. Wehrli 2020+ Chevrolet Duramax Traction Bar Install Kit
    $272.75
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  19. Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit
    $272.75
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  20. Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)
    $253.61
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