63mm FMW Holset Drop In Replacement Cheetah Turbocharger

Features

• 63mm FMW (Forged Milled Wheel) compressor wheel for maximum airflow and performance

• True drop-in replacement—no modifications or tuning required

• Supports up to 650 rear-wheel horsepower

• Operates efficiently in the 40–45 PSI boost range

• Lowers EGTs and improves overall engine efficiency

• Quick throttle response and stock-like spool characteristics

• Perfect for towing, racing, daily driving, or sled pulling

• Legal for 2.5" Work Stock applications

Unleash the true potential of your 2003–2004 5.9L Cummins with the Fleece Performance 63mm FMW Holset Cheetah Turbocharger (FPE-351-0304). Designed as a 100% drop-in replacement, this turbo delivers a significant performance boost without sacrificing drivability or reliability. Whether you're towing, racing, or just commuting, the Cheetah turbo provides exceptional power and smooth response.

At the heart of the Cheetah is Fleece’s exclusive 63mm Forged Milled Compressor Wheel, engineered for improved airflow, quicker spool-up, and increased top-end power. Working in tandem with a high-flow turbine wheel, this setup delivers excellent boost control and throttle response while lowering exhaust gas temperatures (EGTs)—a must for demanding use.

Capable of supporting up to 650 RWHP with supporting modifications, this turbo is ideal for those looking to upgrade without diving into a full custom kit or complex tuning. Simply bolt it in place of your stock turbo, and you’re ready to go.

Fitment:
2003, 2004 Dodge RAM 2500/3500 5.9L Cummins

Warranty:
Backed by Fleece Performance Limited Warranty (see manufacturer for full terms)

Install Time:
Standard install time; professional installation recommended for optimal performance

Fitment Notes:

• No additional kits, lines, or tuning required for installation

• Compatible with stock exhaust manifold and intercooler system

• Supports up to 650 RWHP with proper fueling and tuning upgrades

• Legal for 2.5” Work Stock competition classes

Emissions Compliance:
This turbocharger is intended for use as a direct replacement and may be emissions compliant when used with all factory emissions components intact. Check local regulations before installation.