What is the main benefit of a Stage 3 clutch over a stock clutch?

A Stage 3 clutch, like this SPEC kit, is designed to handle significantly more torque and heat than a factory clutch. It uses higher-performance friction materials and a stronger pressure plate to ensure reliable engagement and prevent slippage when you've upgraded your engine's power output.

Does this clutch kit include a new flywheel?

This SPEC Stage 3 clutch kit includes the clutch disc and pressure plate. It is recommended to inspect your existing flywheel for wear and resurface or replace it as needed during installation for optimal performance and longevity.

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

This Stage 3 clutch is well-suited for drivers who have modified their engine for increased horsepower and torque. It offers improved holding capacity for spirited driving and performance applications while still maintaining reasonable drivability for street use.

Specifications

Brand: SPEC
Part #: SC553-11

Spec 66-70 Chevy Chevelle/Malibu Small/Big Block 11 inch Stage 3 Clutch Kit

Name: Spec 66-70 Chevy Chevelle/Malibu Small/Big Block 11 inch Stage 3 Clutch Kit
Brand: SPEC
SKU: spec-spec-66-70-chevy-chevelle-malibu-small-big-block-11-inch-stage-3-clutch-kit-t14-745863
Price: 448.28 USD
Availability: BackOrder

$448.28

On Backorder

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SPEC Stage 3 clutch kit for 1966-1970 Chevy Chevelle Small/Big Block.

Key Features

Fits 1966-1970 Chevrolet Chevelle with Small Block or Big Block engines.
SPEC Stage 3 clutch kit designed for increased power handling.
11-inch clutch size for compatibility with classic Chevelle applications.
High-performance friction material for improved torque and heat capacity.
Pressure plate offers firm clamping force for solid engagement.
Designed for a balance of performance and drivability.

This clutch kit is designed for 1966-1970 Chevrolet Chevelle models with Small Block or Big Block engines. Always confirm fitment with your specific vehicle's drivetrain configuration.

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About this part

Product Details

SPEC is known for making well-built drivetrain components, and this Stage 3 clutch kit is a solid option for your 1966-1970 Chevy Chevelle. If you're looking to handle more power than stock, whether you've got a small block or a big block under the hood, this kit is designed to get the job done. It's a step up from a basic replacement, offering improved engagement and holding capacity for modified engines.

This Stage 3 kit features a high-performance friction material that can handle increased torque and heat. The included pressure plate is built to provide a firm clamping force, ensuring smooth yet solid engagement when you shift. SPEC designs these kits with a focus on drivability, so while it's a performance upgrade, it should still feel manageable for daily driving or spirited cruising. The 11-inch size is a common fitment for these classic Chevelles, making installation more straightforward.

When installing a performance clutch like this, it's a good time to inspect your flywheel for wear and consider resurfacing or replacing it if needed. This kit is a popular choice for Chevelle owners who are upgrading their engine and need a clutch that can keep up.