What is the main benefit of a Stage 3+ clutch kit?

A Stage 3+ clutch kit, like this SPEC ST913F, is designed to handle significantly more torque than a stock clutch. This is achieved through a heavy-duty pressure plate and a performance clutch disc, making it suitable for modified vehicles or those that experience heavy use.

Does this clutch kit include a new flywheel?

This SPEC Stage 3+ clutch kit (ST913F) includes the clutch disc and pressure plate. It does not include a new flywheel. It is recommended to inspect your existing flywheel for wear and consider resurfacing or replacing it during installation.

What kind of driving is this clutch kit best suited for?

This Stage 3+ clutch kit is best suited for drivers who have modified their vehicle's engine for increased power or who frequently tow or carry heavy loads. The sprung hub disc helps manage the increased torque while reducing drivetrain shock.

Specifications

Brand: SPEC
Part #: ST913F

Spec 07-08 Toyota FJ Cruiser 4.0L / 05-06 Tacoma 4.0L Stage 3+ Clutch Kit

Name: Spec 07-08 Toyota FJ Cruiser 4.0L / 05-06 Tacoma 4.0L Stage 3+ Clutch Kit
Brand: SPEC
SKU: spec-spec-07-08-toyota-fj-cruiser-4-0l-05-06-tacoma-4-0l-stage-3-clutch-kit-t14-236725
Price: 797.72 USD
Availability: BackOrder

$797.72

On Backorder

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Fits 07-08 Toyota FJ Cruiser / 05-06 Tacoma. SPEC Stage 3+ clutch kit for improved torque capacity.

Key Features

Fits 2007-2008 Toyota FJ Cruiser and 2005-2006 Toyota Tacoma 4.0L.
Stage 3+ performance clutch kit designed for increased torque capacity.
Includes a high-performance clutch disc with a sprung hub to absorb drivetrain shock.
Features a heavy-duty pressure plate for increased clamping force.
Designed to handle more power than the stock clutch setup.

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About this part

Product Details

SPEC is known for making well-built clutch components that can handle more power than stock. This Stage 3+ clutch kit, part number ST913F, is built for your 2007-2008 Toyota FJ Cruiser or your 2005-2006 Toyota Tacoma with the 4.0L engine. If you're looking to upgrade your drivetrain to handle more torque, whether from engine modifications or just wanting a more robust setup, this kit is a solid choice.

This Stage 3+ kit includes a high-performance clutch disc with a sprung hub, designed to absorb shock and vibration while still offering a firm engagement. It also comes with a heavy-duty pressure plate that provides significantly increased clamping force compared to the original equipment. This combination allows the clutch to hold more torque, making it suitable for modified vehicles or those that see demanding use. The sprung hub on the disc helps to reduce drivetrain shock, which is important when increasing power output.

When installing a clutch kit like this, it's important to have all the necessary supporting components ready. This kit is designed as a direct replacement for your factory clutch, but it's always a good idea to inspect your flywheel for wear or damage and consider resurfacing or replacing it at the same time. Proper installation is key to getting the most out of this clutch and ensuring its longevity.