Low-Mileage RAM Grid Bolt Failure
A 2018 RAM with just 38,000 miles experienced a broken grid heater bolt—a failure that could destroy the engine. Here’s why the Banks Monster-Ram is the smart fix.
The Leader in Diesel Performance
A 2018 RAM with just 38,000 miles experienced a broken grid heater bolt—a failure that could destroy the engine. Here’s why the Banks Monster-Ram is the smart fix.

Discover how the Banks Monster-Ram Turbo Inlet transforms the Duramax L5P, eliminating highway shimmy and enhancing throttle response through advanced anti-surge engineering.

Self-taught diesel mechanic Ryan Mayer upgrades a bone-stock 2022 Ram 2500 with the Banks Monster-Ram and Ram-Air Intake, solving a known grid heater bolt issue while unlocking more power and airflow—no tuning required.

A RAM owner’s engine was nearly totaled by a grid heater bolt failure—until a Banks Monster-Ram upgrade saved it from future disaster and improved throttle response.

James Givens’ 2006 RAM now climbs mountains and hauls heavy loads with ease, thanks to a Banks Intercooler Upgrade Kit with the Monster-Ram and boost tubes that improved airflow and lowered EGTs.

Bob and Noe upgraded their 2015 RAM trucks with the Banks Monster-Ram Intake before a cross-country haul. The result? Safer towing, more power, and a surprising 2 MPG increase—even in 109° heat.

Dave Bell installs a Banks Monster-Ram on a 2020 RAM 6.7L Cummins, showing how it eliminates the grid heater failure issue and boosts airflow by 122%. A test drive seals the deal on this must-have upgrade.

A grid heater failure caused significant engine damage to Doug Fisher’s RAM 2500. Killer Diesel Performance repaired the damage and installed a Banks Monster-Ram to prevent future occurrences of this common issue.

Tony Chumakov, a 2017-2024 Duramax owner, shares his experience with turbocharger surge and the importance of a properly designed intake system. By upgrading to the Banks Monster-Ram, he eliminated surge issues and restored smooth, reliable performance to his truck.

Upgrade your 2021 RAM 2500 with a Monster-Ram intake system and experience increased power, efficiency, and reliability. This essential performance upgrade not only eliminates the risk of costly grid heater bolt failures but also delivers noticeable improvements in airflow and overall engine performance. Join satisfied owners like Ty Thompson, who raved about the Monster-Ram’s transformative impact on his truck. Discover how this top-rated intake system can elevate your driving experience and unlock your truck’s full potential.