Ferrari 599 GTB V12 Engine

Ferrari 599 GTB Fiorano is powered by the F140 C, a 6.0L naturally aspirated V12 that holds a special place in history as a direct derivative of the engine found in the Ferrari Enzo.

In 2026, this engine is regarded as one of the last “pure” Ferrari V12s before the era of hybridization and heavy electronic intervention. Owning or sourcing one today is a significant undertaking in both prestige and maintenance.

1. Technical Specifications

Listing Details

• Engine Number: 110167
• 6.0-L Quad-Cam V12 from Ferrari 599 GTB
• Rebuilt in 2015 and Stored Since
• CP-Carillo Pistons and Rings
• New Timing Assembly
• New Valves
• 5-Angle Valve Job
• New Gaskets and Seals
• Invoice Included

2. 2026 Market Valuation (Estimated USD)

By 2026, the F140 C has become a “collectible” engine. It is frequently sought after for ultra-high-end restomods or to replace engines in 599s that suffered catastrophic failures.

3. Critical 2026 Maintenance: The “Age Factor”

In 2026, even low-mileage 599 engines are nearing 20 years of age. Thermal cycles have a significant impact on this engine’s health:

• Variators & Solenoids: The Variable Valve Timing (VVT) system is prone to solenoid failure. If you hear a “clattering” at idle, it’s likely a variator issue. In 2026, the updated Ferrari solenoids are the standard fix.

• Gasket & Seal Deterioration: The rear main seal and valve cover gaskets often become brittle. Because of the V12’s size and position (mid-front), a “simple” gasket change can require significant disassembly.

• Carbon Buildup: While not direct-injected, the F140 C can still experience carbon buildup in the secondary air system and intake valves if driven exclusively at low speeds. These engines “need” to be revved out regularly to stay healthy.

• Engine Mounts: The hydraulic mounts for the V12 often sag after 15 years. This can cause the engine to sit low, potentially damaging the exhaust manifolds or oil lines.

4. Associated Components

If you are buying or installing an F140 C, pay attention to these peripherals:

• Exhaust Manifolds: The factory 599 headers are known for internal cracking of the heat shielding, which can lead to engine bay fires or catastrophic debris ingestion. Many owners in 2026 have moved to Inconel or aftermarket stainless headers.

• F1 SuperFast Gearbox Link: The engine is tightly integrated with the 6-speed automated manual. In 2026, ensuring the clutch PIS (Point of Initial Slip) is calibrated to the engine’s current torque output is essential for smooth drivability.

5. The “Manual Swap” Trend (2026)

A major driver of 599 engine value in 2026 is the surge in manual conversions. Because the engine is shared with the very few factory manual 599s, it is perfectly suited for a gated shifter conversion.