Camshaft Timing and Valve Train System in the Toyota V35A – V35A-FTS variable valve timing

Camshaft Timing and Valve Train System of the Toyota V35A-FTS Engine: All You Need to Know (And Why You Should Buy One)

Introduction: Familiarizing Yourself with the Toyota V35A-FTS Engine

If you’re a enthusiast of new-gen performance engines or need to purchase a high-output powerplant for your project vehicle, the Toyota V35A-FTS is probably at the top of your list. Toyota’s Dynamic Force engine family produced this twin-turbo 3.4-liter V6 – a contemporary classic of engineering that delivers the ultimate combination of power, fuel economy, and reliability. V35A-FTS variable valve timing

In this manual, we will discuss the V35A valve train engine and camshaft timing in a manner that is easily understood by all, whether you are a gearhead, a mechanic, or a buyer. We will also provide the complete specifications of the engine, but most of all, inform you why buying the Toyota V35A-FTS from us is your best choice.

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Why the Valve Train and Camshaft Timing Are Important

And before going into the nitty-gritty of the Toyota V35A, let us first have an overview of why valve train and camshaft timing are of the most importance to engine performance.

What the Valve Train and Camshaft Timing Do

• Valve train system regulates air and exhaust entry and exit from engine cylinders.
• Camshaft timing, for its part, regulates when the intake and exhaust valves open and close during the engine cycle.

Together, These Systems:

• Maximize engine breathing (volumetric efficiency)
• Affect fuel efficiency and emissions
• Determine torque character and high-RPM power delivery
• Provide engine tunability and flexibility with variable valve timing systems

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Toyota’s Variable Valve Timing: An Overview

Toyota is no stranger to variable valve timing. From VVT-i to Dual VVT-i to VVT-iE (Variable Valve Timing-intelligent by Electric motor) today, Toyota has continued to optimize its engine response and efficiency with the use of advanced cam timing systems.

The V35A-FTS takes it to the next level.

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Toyota V35A-FTS Camshaft Timing and Valve Train System

Primary Technology: VVT-iE and Dual VVT-i

The Toyota V35A-FTS engine features:

• Dual VVT-i: Variable Valve Timing on both exhaust and intake camshafts.
• VVT-iE: On intake, Toyota uses an electric motor (instead of oil pressure) for camshaft timing control for faster, more accurate control, especially for cold start.

This Allows the V35A Engine To:

• React quickly to driver input
• Enhance throttle response and low-end torque
• Enhance fuel efficiency
• Achieve strict emissions standards

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How It Works

Intake Camshaft (VVT-iE):

• Electric actuator actuation.
• Allows for broad timing retard or advance range as a function of load, temperature, and RPM.

Exhaust Camshaft (VVT-i):

• Actuation is hydraulically via engine oil pressure, through a solenoid.

Optimized Breathing Efficiency:

• At low RPM, overlap is reduced to ensure maximum torque and idling stability.
• At high RPM, overlap is increased to allow increased airflow and power.

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Valve Train Design

The V35A-FTS boasts a DOHC (Dual Overhead Camshaft) four-valves per cylinder (24-valve) configuration. The advanced design enhances airflow, combustion efficiency, and performance.

Additional Characteristic Features Are:

• Hydraulic Lash Adjusters: Provide constant valve clearance, maintenance-free
• Roller Rocker Arms: Reduce friction, improving efficiency and durability
• Lightweight Valvetrain Components: Allow high-RPM operation without valve float

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Toyota V35A-FTS Engine Specifications

Specification	Detail
Engine Code	V35A-FTS
Displacement	3.4 liters (3445 cc)
Configuration	V6, DOHC, Twin Turbocharged
Bore x Stroke	85.5 mm x 100 mm
Compression Ratio	10.5:1
Turbochargers	Twin Single-Scroll Turbos
Fuel System	D-4ST (Direct + Port Injection)
Valve Train	DOHC, 24 valves, Dual VVT-i (VVT-iE intake, VVT-i exhaust)
Max Power Output	409 hp (305 kW) @ 5200-5600 rpm
Max Torque	650 Nm (479 lb-ft) @ 2000–3600 rpm
Redline	~6000–6200 rpm
Cooling	Water-cooled
Applications	Toyota Tundra, Sequoia, Land Cruiser 300, Lexus LX600

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Why the V35A Cam Timing Is So Special

Exceptional Low-End Torque

Due to the twin turbos and sophisticated valve timing, the V35A produces its peak torque at a low 2,000 RPM – ideal for towing, off-road applications, or racing.

Electric Intake Timing (VVT-iE)

Electrical control enables exact camshaft control at all times – faster than traditional oil-based VVT systems in terms of response, and cold-start emissions control.

Efficiency Without Compromise

For all its power, the V35A-FTS is admirably frugal. Being able to vary cam timing on the fly means the engine can operate in optimal conditions no matter the driving conditions.

Built for Boost

Internals are reinforced and head design optimized for forced induction – the V35A gulps high boost pressures for breakfast.

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V35A vs Other Toyota Engines: How It Stacks Up

Engine	V35A-FTS	2UR-GSE	3UR-FE	2GR-FKS
Type	Twin-Turbo V6	NA V8	NA V8	NA V6
Displacement	3.4L	5.0L	5.7L	3.5L
Power	409 hp	471 hp	381 hp	301 hp
Torque	479 lb-ft	398 lb-ft	401 lb-ft	267 lb-ft
Turbocharged	✅	❌	❌	❌
VVT-iE	✅	❌	❌	✅

The V35A is designed to replace larger V8s with more torque, better fuel economy, and cleaner emissions by using fewer cylinders and more technology.

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Perfect for Swaps, Builds, and Replacements

Whether you’re doing a street truck build with high performance, swapping into your overlanding vehicle, or replacing your OEM engine, the V35A-FTS Toyota is a good choice:

• Compact Size: Easier to install than larger V8s
• Massive Power Potential: Tuners are already achieving 600+ horsepower with supporting mods
• New Efficiency: VVT-iE and D-4ST fuel system future-proof
• Reliability: Toyota built this engine to take heavy loads

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Why Purchase the V35A-FTS Engine from Us

When you purchase a Toyota V35A-FTS engine from us, we’re not just selling the product – we’re selling trust. Here’s how we differ:

✅ Fully Tested & Inspected Engines

All of our engines are compression-tested, leak-down tested, and visually inspected before shipping.

✅ Competitive Pricing

We offer the industry’s best price-to-performance ratio.

✅ Warranty Options

Choose flexible warranty packages based on your build.

✅ Engine + Harness Packages Available

Need the ECU and wiring? We’ve got full engine swap kits ready to ship.

✅ Expert Support

Need advice on fitment, compatibility, or tuning? Our team of engine experts is here to help.

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Applications: Where You’ll Find the V35A-FTS

This engine is currently found in:

• 2022+ Toyota Tundra
• 2023+ Toyota Sequoia
• 2022+ Land Cruiser 300 (non-U.S.)
• 2022+ Lexus LX600

This means it’s built to handle heavy vehicles, extreme conditions, and long-term reliability. Whether you’re looking for a powerful tow rig or a luxury street monster, the V35A delivers.

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Conclusion: A Modern Engine Worth Owning

The Toyota V35A-FTS is not a half-baked twin-turbo V6 — it is a testament to Toyota’s commitment to the marriage of power, precision, and practicality. Powered by a hyper-refined camshaft timing and valve train system, this engine is the pinnacle of performance today.

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🔧 Purchasing the Toyota V35A-FTS Engine?

Low-mileage, high-performance V35A-FTS engines for sale for your next project or replacement.

📞 Call us today to inquire about availability, price, and shipping.

Don’t be held back by old powertrains. Upgrade to the Toyota V35A-FTS and discover what is truly state-of-the-art engine performance.

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