What is the torque capacity of this SPEC Stage 3+ clutch kit?

The Stage 3+ clutch kit is designed for significantly increased torque capacity compared to stock, making it suitable for modified engines. SPEC builds these kits to handle the demands of performance driving and racing applications.

Does this clutch kit come with a flywheel?

This SPEC clutch kit includes the clutch disc, heavy-duty pressure plate, and release bearing. It does not include a flywheel, so you will need to ensure your existing flywheel is in good condition or purchase a new one separately.

Specifications

Brand: SPEC
Part #: SD363F

Spec 1969-1970 Plymouth Belvedere 383ci Stage 3+ Clutch Kit

Name: Spec 1969-1970 Plymouth Belvedere 383ci Stage 3+ Clutch Kit
Brand: SPEC
SKU: spec-spec-1969-1970-plymouth-belvedere-383ci-stage-3-clutch-kit-t14-112058
Price: 645.96 USD
Availability: BackOrder

$645.96

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Spec Stage 3+ Clutch Kit for 1969-1974 Mopar V8 models. Handles increased torque for performance builds.

Key Features

Fits 1968-1974 Dodge and Plymouth V8 models, including Challenger, Charger, Barracuda, and Belvedere.
Stage 3+ performance level with a high-performance sprung hub clutch disc.
Heavy-duty pressure plate provides increased clamping force for higher torque applications.
Sprung hub design helps absorb driveline shock for improved drivability.
Includes clutch disc, heavy-duty pressure plate, and release bearing for a complete replacement.
Designed to handle the demands of modified engines and performance driving.

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About this part

Product Details

This SPEC Stage 3+ clutch kit is built around a high-performance sprung hub disc, designed to handle the demands of a modified 383ci engine in your 1969-1970 Plymouth Belvedere. It’s a solid option for Mopar vehicles from 1968 through 1974 that have seen performance upgrades, offering a significant increase in torque capacity over stock. The sprung hub design helps absorb driveline shock, making it more manageable for daily driving than a solid hub setup, while still providing the clamping force needed for spirited driving and racing applications.

The Stage 3+ kit includes a heavy-duty pressure plate that offers substantially more clamping force than a factory unit. This increased force is crucial for preventing clutch slippage when you're putting down serious power, whether you're launching hard at the drag strip or just enjoying aggressive street driving. SPEC uses well-built components throughout this kit, ensuring it can withstand the higher heat and stress generated by performance engines. This kit is a complete package, intended to replace your entire clutch assembly, including the disc, pressure plate, and release bearing.

When installing this clutch kit, it's important to ensure your flywheel is in good condition, resurfaced, or replaced. Proper alignment of the clutch disc during installation is also key to a smooth engagement. This kit is a significant upgrade for anyone looking to maximize their vehicle's drivetrain performance and reliability under load. It's a popular choice for muscle car enthusiasts who have modified their engines and need a clutch that can keep up.