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Rudy's Performance Parts

Rudy's High Flow Stainless Steel T3 Exhaust Manifold For 03-07 5.9 Cummins

Rudy's High Flow Stainless Steel T3 Exhaust Manifold For 03-07 5.9 Cummins

$359.95 USD
$359.95 USD
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Shipping calculated at checkout.

In stock

Shipping & returns

Shipping is calculated at checkout by size and destination. Most in-stock gear ships within a few business days; large freight items (campers, racks, bumpers) are made to order. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

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Features:

  • Cast 304 stainless steel
  • Performance stock replacement
  • 2-EGT probe ports
  • Thick wall design for maximum durability
  • 1-Year Warranty
  • T3 Flange

 

Benefits:

  • Increased exhaust flow
  • Faster turbo spool-up
  • Lower EGTs
  • Increased performance

 

Includes:

  • Exhaust Manifold
  • (6) Exhaust Manifold Gaskets
  • (1) Turbo Flange Gasket
  • (2) Port Plugs

 

Fitment:

  • 2003 Dodge Ram 5.9L Cummins Diesel
  • 2004 Dodge Ram 5.9L Cummins Diesel
  • 2005 Dodge Ram 5.9L Cummins Diesel
  • 2006 Dodge Ram 5.9L Cummins Diesel
  • 2007 Dodge Ram 5.9L Cummins Diesel

  • Ships from San Diego

    We ship from our San Diego dealer network. Most in-stock gear goes out within a few business days — shipping's calculated at checkout by size and destination.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.