What is the main benefit of using dual valve springs?

Dual valve springs offer improved dampening compared to single springs. This helps to prevent valve float, especially at higher engine speeds and under increased camshaft lift, ensuring more reliable valve operation.

Why are titanium retainers included in this kit?

Titanium retainers are significantly lighter than stock steel retainers. Reducing the mass at the top of the valve spring assembly improves valvetrain responsiveness and can help prevent valve float at high RPMs.

Does this kit include everything needed for installation?

This kit includes the dual springs, titanium retainers, and valve seats. It is recommended to consult the manufacturer's installation instructions for any additional hardware or specific procedures required for your engine build.

1993-2001 Nissan Altima Valve Spring Kit | Brian Crower

Name: Brian Crower Nissan KA24DE Dual Spring & Titanium Retainer & Seat Kit
Brand: Brian Crower
Price: 459.00 USD
Availability: InStock

Brian Crower Nissan KA24DE Dual Spring & Titanium Retainer & Seat Kit

$459.00

Only 5 left in stock

Fits 1993-2001 Nissan Altima. Brian Crower dual valve spring kit with titanium retainers and seats for improved valvetrain stability.

Key Features

Fits 1993-2001 Nissan Altima, 1991-1998 Nissan 240SX, 1998-2004 Nissan Frontier, and 2000-2004 Nissan Xterra.
Dual valve spring design helps prevent valve float at higher RPMs.
Includes lightweight titanium retainers to reduce valvetrain mass.
Comes with valve seats for proper installation and function.
Designed for performance applications and engine rebuilds.
Well-built components from Brian Crower.

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Will this fit your vehicle?

Product Details

If you're rebuilding the top end of your Nissan KA24DE engine, whether it's for a performance build or just refreshing the valvetrain, a solid set of valve springs is crucial. This kit from Brian Crower is designed to handle increased camshaft lift and higher RPMs, keeping your valves closing reliably under demanding conditions. It's a well-built package that addresses the needs of a performance-oriented engine.

This kit includes dual springs, which offer better dampening characteristics than single springs, helping to prevent valve float at higher engine speeds. You also get lightweight titanium retainers, reducing overall valvetrain mass for improved responsiveness. The kit also comes with the necessary seats to ensure proper installation and function. Brian Crower is known for making well-built engine components, and this spring kit is no exception, offering a strong option for your KA24DE build.

When installing this kit, remember that dual springs often require specific installation procedures and may have different seat pressures than stock. Always refer to the manufacturer's installation instructions for the most accurate guidance. This kit is a popular choice for those looking to get the most out of their KA24DE engine.