Spec 07-12 Nissan Altima 3.5L Steel Flywheel

This listing is for a single steel flywheel, part number SN85S-2, from SPEC. This flywheel is specifically designed for 2007 through 2012 Nissan Altima models equipped with the 3.5L engine. A flywheel is a crucial component in your vehicle's drivetrain, acting as a rotational energy reservoir that smooths out the power delivery from the engine to the transmission. It also provides the surface for the clutch disc to engage with, allowing you to shift gears.

Crafted from solid steel, this flywheel is built to handle the demands of daily driving and more spirited use. Steel is a well-known material for flywheels due to its durability and ability to withstand the high friction and heat generated during clutch engagement and disengagement. This particular model is designed as a direct replacement for your original equipment flywheel, meaning it should fit right without requiring significant modifications. Its balanced construction helps ensure smooth operation and reduces unnecessary vibrations, contributing to a more comfortable driving experience and a longer lifespan for your clutch components.

When replacing your flywheel, it's often a good time to inspect and potentially replace other clutch components like the clutch disc, pressure plate, and throw-out bearing, as these parts work together. Refer to the manufacturer's installation instructions for specific details regarding proper installation procedures and any recommended accompanying parts.