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EvilFab - Cummins 2003-2007 S400/S400 Side Mount Compound Kit

Sale price

Regular price $4,249.00
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Complete side mount style S400/S400 compound kit! This kit is fabricated in house with high quality steel tubing and flanges, then test fit on one of our mock up trucks so fitment is always spot on. Kit works around factory shock tower, ac lines and coolant tank. Black Braided oil lines with high pressure AN style connections ensure a leak free oiling system. 100% v-band connections will ensure you don't blow any silicone couplers making this kit the most reliable on the market. Comes as complete piping with accessories, turbos and manifold (if chosen).

1000+ HP S464/S480: Great for daily driving and towing with quick spool up.

1050+ HP Billet S468/S480: Great for daily driving and towing with quick spool up.

1300+ HP Billet S472/S488: Great for daily driving and light towing, or drag trucks. This setup is geared for those who want to push the limits of their 5.9. This kit is a proven performer in drag racing, dyno, or sled pulls and puts our customers at the top!

1500+ HP S476/S491: Great for some street use and drag racing/competition trucks. This is our largest S400/S400 kit, some call it the "Block Splitter 91" because it makes a ton of power!

Our Kit Includes

  • 4" Downpipe
  • 3.5" Hot Pipe
  • 3.5" Charge Pipe
  • 3" Full V Band Intercooler Tubing
  • Turbo Support Bracket
  • Black AN Style Oil Lines and Fittings
  • Cleanable High Flow Air Filter
  • Clamps, Hardware, Gaskets & O-Rings
  • Manifold Spacer
  • Coolant Re-route

Due to high volume of orders, some kits are built to order, please allow 10-15 business days for raw kits and 15-30 days for coated kits to ship. All sales are final. 

Powder Coating:

If you have selected to add powder coating, please email with desired prismatic color. We coat turbo(s), tubing, and t bolt clamps the color of choice and v band clamps gloss black.