Waste Gated Exhaust Manifold w/T4 40-degree Mount Dodge 5.9L Cummins 1998.5-2007
Waste Gated Exhaust Manifold w/T4 40-degree Mount Dodge 5.9L Cummins 1998.5-2007 is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
Waste Gated Exhaust Manifold w/T4 40-degree Mount Dodge 5.9L Cummins 1998.5-2007 is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
ATTENTION!
Not for sale on licensed California vehicles.
Protect your turbocharger with a performance manifold designed with a waste gate in mind. Cast and machined wastegate port completely divides the manifold into two sections to retain the divided pulse manifold flow. Internal geometry is optimized through Computational Fluid Dynamics (CFD), which increases flow throughout the RPM band for your high flowing T4 of T6 based turbo. Thick-wall cast high silicone ductile iron retains heat energy. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increase manifold longevity. 1/8-NPT ports are pre-drilled and tapped.
FEATURES
- Better cylinder exhaust evacuation to keep EGTs down
- Extracts exhaust pulses for quicker turbo spool
- Machined for use with 45mm Hyper Gate or Turbo Smart
- Block off plate and clamp provided
- Gate port area is 1.67 sq. in. (33%)
- Improves turbo response
- Thick walled high silicone casting for long lasting durability
- High temperature POR 15 paint
- Pre-drilled for pyrometer probes and pressure gauges
- Gasket, Bolt and Spacers kits are available separately
INSTALL TIME
- 2 Hours 30 Minutes
WARRANTY
- 36-Months
- 75,000 Miles
NOTE
- Not for sale on licensed California vehicles
VIDEOS
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.


