What is a sprung clutch hub?

A sprung clutch hub has springs integrated into its design. These springs help to absorb torsional vibrations and shock loads from the engine and drivetrain, leading to a smoother engagement and reduced noise and harshness compared to an unsprung clutch.

What is the difference between this Stage 2 clutch and a stock clutch?

This Stage 2 clutch is designed with a performance friction material and a higher clamping force to handle more engine torque than the original clutch. The sprung hub also contributes to a different feel and improved drivability under load.

Do I need to replace my flywheel when installing this clutch kit?

It is highly recommended to inspect your flywheel for wear, glazing, or hot spots. Resurfacing or replacing the flywheel is often necessary for optimal clutch performance and longevity, and to ensure the new clutch engages properly.

1977-1979 BMW 320i Clutch Kit | SPEC SB022

Name: Spec 12-17 BMW 220i/228i Stage 2 Sprung Clutch Kit
Brand: SPEC
SKU: spec-spec-12-17-bmw-220i-228i-stage-2-sprung-clutch-kit-t14-583432
Price: 476.10 USD
Availability: BackOrder

Spec 12-17 BMW 220i/228i Stage 2 Sprung Clutch Kit

$476.10

On Backorder

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

Fits 1977-1979 BMW 320i. SPEC Stage 2 sprung clutch kit for improved holding power.

Key Features

Fits 1977-1979 BMW 320i.
Stage 2 performance clutch kit.
Sprung hub design helps absorb drivetrain shock.
Features a performance friction material for improved holding power.
Designed to handle increased torque over stock.
Well-built for a balance of performance and drivability.

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Product Details

If you're looking to upgrade the clutch on your 1977-1979 BMW 320i, this Stage 2 sprung clutch kit from SPEC is a solid option. This kit is designed to handle more power than the stock clutch, making it a good choice if you've modified your engine or plan to. The sprung hub design helps absorb some of the shock and vibration that can come with a higher-performance clutch, offering a more comfortable driving experience compared to unsprung alternatives.

This SPEC clutch kit features a performance friction material that offers improved holding capacity, meaning it can transfer more torque without slipping. The sprung hub design is a notable detail, as it helps to dampen drivetrain shock, which can be especially beneficial for street-driven vehicles. It's a well-built kit that balances increased performance with drivability, aiming to give you a noticeable improvement in how your car puts power down without making it difficult to drive in traffic.

When installing a performance clutch like this, it's always a good idea to inspect your flywheel for any signs of wear or damage. If the flywheel is glazed or has hot spots, resurfacing or replacing it will ensure the new clutch performs optimally and lasts longer. This kit is designed as a direct replacement for your stock clutch assembly.