
We tested a Cummins head.
The Cummins Head Airflow Test proves intake elbow upgrades overcome the 6.7L head’s flow limit—recording an 18.67 % pressure‑loss drop and +6 lb/min airflow gain over stock.
The Leader in Diesel Performance
The Cummins Head Airflow Test proves intake elbow upgrades overcome the 6.7L head’s flow limit—recording an 18.67 % pressure‑loss drop and +6 lb/min airflow gain over stock.
In his TJ Hunt Dream RAM Build, TJ and crew overhaul Grant Anderson’s 2012 RAM 3500 Dually with Banks Ram‑Air intake, Monster‑Ram (with Grid Heater), Boost Tube Upgrade, MAP Sensor Spacers, Ram‑Air diff cover, and an iDash Data Pro for race‑ready power and reliability.
The Duramax Monster‑Ram Review by DMAX enthusiast Rocky Rohde reveals 18.67 % less compressor‐inlet pressure loss and +6.01 lb/min airflow—plus a MAP Sensor Spacer tip for cleaner sensors and better economy.
Monster‑Ram Performance Upgrade delivers heater‑bolt protection, a two‑hour DIY install, and a crisp power boost for your RAM Longhorn—so you can tow with confidence.
Discover how the iDash Pro DPF Regen capability lets you monitor soot levels, initiate stationary regeneration, and track temperatures safely on Duramax 6.6L and 3.0L engines.
Roger Christensen’s 2004.5 GMC Sierra Duramax LLY shows why Six-Gun Duramax Tuner Upgrades deliver +115 hp, smoother throttle response, and decades of rock-solid reliability.
David from Fondupot’s Garage installs the Banks MAP Sensor Spacer Kit on his 2024 Duramax to keep sensors out of exhaust soot—extending service intervals and boosting fuel economy.
Upgrade your 2017-2019 Duramax with the Banks Ram-Air Intake, gaining +20 horsepower, improving airflow, reducing soot, and increasing engine efficiency for better performance.
Jake from Dave’s Auto demonstrates just how easy it is to upgrade a 2022 Duramax with a Banks CoolRunner Oil Pan and Ram-Air Differential Cover. He shares install tips and shows how these parts improve performance, protect the engine, and keep things clean during maintenance.
Banks’ Ram-Air Intake System for 2018–2023 2.0L turbo and hybrid Jeep Wrangler JLs now boasts 50-state emissions compliance. With a Big-Ass Filter and industry-leading airflow, it delivers powerful performance gains without compromising legality.