Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-CAI-LLY Sinister Diesel Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY MSRP: Was: $582.39 Now: $447.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-CAI-LB7 Sinister Diesel Cold Air Intake 01-04 Chevy / GMC Duramax 6.6L LB7 MSRP: Was: $582.39 Now: $447.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-CAI-FILTER Sinister Diesel 4in ID 10in Tall Replacement Air Filter MSRP: Was: $137.79 Now: $105.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-7.3 Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Cold Air Intake MSRP: Was: $466.70 Now: $359.00 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7P-20 Sinister Diesel 20-21 Ford Powerstroke 6.7L Cold Air Intake MSRP: Was: $668.19 Now: $513.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7P-17 Sinister Diesel 2017+ Ford Powerstroke 6.7L Cold Air Intake MSRP: Was: $643.49 Now: $494.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7P-11 Sinister Diesel 11-16 Ford Powerstroke 6.7L Cold Air Intake MSRP: Was: $643.49 Now: $494.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7C-19 Sinister Diesel 2019 Dodge/Ram Cummins 6.7L Cold Air Intake MSRP: Was: $643.49 Now: $494.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7C-13 Sinister Diesel 13-18 Dodge Ram 6.7L Cummins Cold Air Intake (Will Not Fit 2019+) MSRP: Was: $582.39 Now: $447.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.7C-07 Sinister Diesel 2007.5-2012 Dodge Ram 6.7L Cummins Cold Air Intake MSRP: Was: $582.39 Now: $447.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.4 Sinister Diesel 08-10 Ford 6.4L Powerstroke Cold Air Intake MSRP: Was: $582.39 Now: $447.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-CAI-6.0 Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Air Intake MSRP: Was: $582.39 Now: $447.99 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-CAI-5.9C-04 Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake MSRP: Was: $582.39 Now: $447.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-BK-7.3 Sinister Diesel 99.5-03 Ford Powerstroke 7.3L Hose & Clamp Kit MSRP: Was: $330.19 Now: $253.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-BK-6.0 Sinister Diesel 03-07 Ford Powerstroke 6.0L Hose & Clamp Kit MSRP: Was: $306.79 Now: $235.99 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD-6.4 Sinister Diesel 08-10 Ford Black Diamond Head Gasket for Ford Powerstoke 6.4L MSRP: Was: $304.19 Now: $233.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-BD585 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Driv. C) MSRP: Was: $145.59 Now: $111.99 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD584 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Driv. B) MSRP: Was: $145.59 Now: $111.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD583 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Driv. A) MSRP: Was: $145.59 Now: $111.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD582 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Pass. C) MSRP: Was: $145.59 Now: $111.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.