Rudy's 3.5" Cold Side Intercooler Pipe Kit For 2019-2021 Ram 6.7L Cummins Diesel
Rudy's 3.5" Cold Side Intercooler Pipe Kit For 2019-2021 Ram 6.7L Cummins Diesel
Part number: DP0456-POL
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2019–2021 RamFitment notes & questions
The new Rudy's cold side intercooler pipe for the 2019-2021 Ram 6.7L Cummins provides increased airflow and reliability by replacing the factory plastic pipe with a fabricated 3.5" aluminum pipe. The larger diameter of the Rudy's cold side pipe also increases performance by allowing the turbocharger to spool quicker while in turn reducing EGT's. This upgraded cold side pipe is a direct replacement for your factory pipe and will not require any modifications to be installed. All necessary boots and clamps are included. Along with all of the other great features, this cold side intercooler pipe is manufactured in the USA right here at our fabrication shop in Burlington, NC!
The new Rudy's cold side intercooler pipe for the 2019-2021 Ram 6.7L Cummins provides increased airflow and reliability by replacing the factory plastic pipe with a fabricated 3.5" aluminum pipe. The larger diameter of the Rudy's cold side pipe also increases performance by allowing the turbocharger to spool quicker while in turn reducing EGT's. This upgraded cold side pipe is a direct replacement for your factory pipe and will not require any modifications to be installed. All necessary boots and clamps are included. Along with all of the other great features, this cold side intercooler pipe is manufactured in the USA right here at our fabrication shop in Burlington, NC!
Features:
- 3.5" Tubing
- Made in USA
- Polished Finish
- 1-Year Warranty
- Direct Replacement
- Includes Boots & Clamps
Fitment:
- 2019-2021 Dodge Ram 6.7L Cummins Diesel
Notes:
- Direct Replacement
- 27 in-lbs (3N*M) recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4N*M). Do not exceed the maximum torque rating of 35 in-lbs (4N*M).

About this turbo part for the Ram
Replacement parts keep a factory turbo system working; upgrades raise its limits.
Fitment notes
- Listed for: 2019–2021 Ram.
- Model years: 2019–2021. Check your car's year falls inside this range.
- Engine: the same car can take different parts for each engine option, so check yours.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Intercoolers · Ram Parts · Fuel & air intake
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