2003-2007 5.9 Cummins THUNDER 330 Turbo
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Free Ground shipping (Over $200*)
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Top-of-the-line Customer Service
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Secure payments
Upgrade your 2003-2007 Dodge 5.9L Cummins with the industry-proven Industrial Injection THUNDER 330 Turbocharger — engineered to deliver unmatched spool-up, towing performance, reliability, and horsepower capability in a true drop-in replacement design. Built for daily drivers, tow rigs, street trucks, and high-performance diesel applications, the THUNDER 330 combines fast response with serious airflow to support up to 650 horsepower without sacrificing drivability.
At the heart of the THUNDER 330 is a 62mm Extended Tip Forged Milled Compressor Wheel (FMW), designed to increase airflow efficiency, improve throttle response, and deliver cooler, denser boost under load. Paired with a custom larger 330 turbine shaft and oversized 74mm turbine wheel, this turbocharger provides industry leading reliability, exceptional mid-range power, quicker spool characteristics, and strong top-end performance for 5.9 Cummins builds.
Built for durability under extreme boost and towing conditions, the THUNDER 330 features dual groove oil bearings along with a heavy-duty 6-pad 360-degree thrust bearing system for maximum reliability and long service life. The dual-ported high-flow wastegated .80 A/R turbine housing is specifically engineered to optimize exhaust flow while maintaining excellent drive pressure control and boost efficiency.
Industrial Injection also modified the exhaust nozzle angle to improve overall turbine efficiency and exhaust velocity, helping increase performance across the RPM range. An extended max travel compressor cover allows for full wastegate travel, improving boost control and helping maintain consistent performance under demanding conditions.
Whether you're towing heavy loads, building a reliable street truck, or pushing for higher horsepower numbers, the THUNDER 330 is one of the best all-around turbo upgrades available for the 2003-2007 5.9L Cummins platform.
Wastegate Fooler Not Included (required for 04.5-07 trucks)
CAN NOT SHIP TO CALIFORNIA
Product Spec Sheet: Click Here
Free economy ground shipping on most orders over $200. This includes lower 48 United States only. Excludes products that must ship freight.
When you purchase a product from our website that has a core requirement, you have two options:
1. You choose to pay the core charge and we will ship the product right away, then once we receive the cores you will be refunded the core charge if your cores pass our inspection qualifications. This is the preferred choice and has the least delays.
2. You choose to send in your cores before we ship the product that was purchased. This choice has the risk of delayed shipment of your purchased product and our inventory is not guaranteed by the time we receive your cores. You will need to follow all of the instructions below as quickly as possible so that you can get your purchased product and we can receive the cores. When you choose this option you acknowledge that by the time we receive your cores, our inventory could have change and there could be a delay in your shipment.
INCLUDE RA# THAT WAS ISSUED AT TIME OF PURCHASE! If RA # is lost, please call Customer Service at (800) 955-0476. Have your original invoice at time of phone call to give all appropriate information for return.
Core return freight is the responsibility of the customer
FULL CREDIT WILL BE GIVEN WHEN:
In order to receive full core credit, your core(s) must be returned within 90 days from receipt of order. It must be as is “off the engine.” Full core credit will be given if core meets acceptance criteria. Cores that are damaged during shipment to Industrial Injection are the responsibility of the customer and their shipping company.
NOTE: packages that have fuel or oil residue on the outside of the box during shipping will not be delivered by UPS or the postal service which will cause delays.
PLEASE RETAIN RA#, INVOICE # AND TRACKING NUMBER UNTIL CREDIT IS RECEIVED BY YOU. We do not research by customer name, only invoice # or RA #.