Description
Fitment
- 2007-2018 Dodge Ram 2500 3500 6.7L Diesel
Description
Maximize airflow, lower EGTs, boost fuel economy, and unlock your 6.7L Cummins’ true performance with the SPETUNER 3.5″ High-Flow Intake Manifold.
Why Upgrade Your Intake Manifold?
The factory intake manifold creates airflow restrictions, raises EGTs under load, and limits power potential—especially when towing or modified. Replacing it with a high‑flow performance manifold:
- Eliminates bottlenecks for smoother, denser airflow
- Lowers exhaust gas temperatures to protect your engine
- Improves combustion efficiency for better MPG
- Boosts throttle response and turbo spool
- Adds reliable power and torque for heavy‑duty use
Features
- 2 NPT ports
- 0.5-1 MPG increase
- 50-200 degrees F drop in EGT’s
- Unobstructed 3.5″ inlet to two 3″ mandrel bent tubes
Specification
- Model: IM43201
- Certificate: ISO9001:2000
- Application: Performance SS Intake Manifold
- Material: Stainless Steel
- Surface: Mirror Polish
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