What is the main benefit of using these single valve springs?

These single valve springs are well-built to handle higher RPMs and more aggressive camshaft profiles than stock springs. They help prevent valve float, ensuring more consistent engine performance when you're pushing the engine hard.

Are these springs compatible with stock camshafts?

While these springs are designed for performance applications and often paired with aftermarket camshafts, they can sometimes be used with stock camshafts depending on the specific engine build and intended use. It's always best to consult the manufacturer's recommendations for your specific setup.

What else might I need to install these valve springs?

Installing valve springs typically requires specialized tools like a valve spring compressor and a retainer removal tool. It's also recommended to inspect and potentially replace other valvetrain components like valve seals and retainers while the cylinder heads are disassembled.

Brian Crower Single Valve Springs BC1220

Name: Brian Crower Nissan VQ35DE Single Valve Springs
Brand: Brian Crower
Price: 205.00 USD
Availability: InStock

Brian Crower Nissan VQ35DE Single Valve Springs

$205.00

Only 8 left in stock

Brian Crower Nissan VQ35DE Single Valve Springs. Well-built for improved performance in a range of Nissan and Infiniti vehicles.

Key Features

Fits multiple Nissan and Infiniti vehicles with the VQ35DE engine.
Single valve spring design.
Well-built for improved performance and durability.
Helps prevent valve float at higher RPMs.
Designed for use with performance camshafts.

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Will this fit your vehicle?

Product Details

What you get in this kit are Brian Crower Single Valve Springs, designed specifically for the Nissan VQ35DE engine. These springs are a key component in your engine's valvetrain, controlling how the valves open and close. They are well-built and intended to handle higher RPMs and more aggressive camshaft profiles than stock springs, making them a solid option if you're looking to get more out of your VQ35DE.

Brian Crower is known for making strong valvetrain components, and these springs are no exception. They are designed to provide consistent pressure across the entire RPM range, which helps prevent valve float when you're pushing the engine hard. This means you can expect a more reliable and responsive engine, especially if you've modified your camshafts or plan on doing so. They fit a wide variety of Nissan and Infiniti vehicles, including popular models like the 350Z, Altima, and G35.

When installing these, remember that valve springs are part of a larger system. Ensure all other valvetrain components are in good condition and properly matched for optimal performance and longevity. Refer to the manufacturer's installation instructions for specific details regarding installation procedures.