What is the advantage of a twin-disc clutch over a single-disc clutch?

A twin-disc clutch uses two smaller clutch discs instead of one larger one. This configuration increases the total friction surface area, allowing it to handle significantly more torque and power while fitting within a more compact assembly. It can also reduce rotational mass for improved engine response.

What does the 'R-Trim' designation mean for this SPEC clutch kit?

The 'R-Trim' designation refers to a specific friction material blend developed by SPEC for their high-performance clutch kits. This material is chosen to offer a robust holding capacity suitable for modified engines while still maintaining reasonable drivability for street use.

Does this clutch kit include everything needed for installation?

This SPEC Mini Twin R-Trim clutch kit includes the clutch discs, pressure plates, and a pilot bearing. It is recommended to consult the manufacturer's installation guide for any additional hardware or specialized tools that may be required for a proper installation.

Specifications

Brand: SPEC
Part #: SN54MTR

Spec 89-98 Nissan 240SX 2.4L KA24 Mini Twin R-Trim Clutch Kit

Name: Spec 89-98 Nissan 240SX 2.4L KA24 Mini Twin R-Trim Clutch Kit
Brand: SPEC
SKU: spec-spec-89-98-nissan-240sx-2-4l-ka24-mini-twin-r-trim-clutch-kit-t14-299223
Price: 1482.62 USD
Availability: BackOrder

$1482.62

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Fits 89-98 Nissan 240SX. SPEC Mini Twin R-Trim clutch kit for improved engagement and durability.

Key Features

Fits 1989-1995 Nissan 240SX.
SPEC Mini Twin R-Trim clutch kit designed for high-power applications.
Dual-disc design offers increased surface area for superior torque capacity.
R-Trim friction material provides a balance of holding power and drivability.
Includes clutch discs, pressure plates, and pilot bearing.
Helps manage significantly more power and torque than a stock clutch.

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About this part

Product Details

If you're pushing your 1989-1995 Nissan 240SX with a KA24 engine beyond what the stock clutch can handle, it's time to consider an upgrade. This SPEC Mini Twin R-Trim clutch kit is built to manage significantly more power and torque, offering a more direct and engaging feel for spirited driving or track use. It's designed to handle the demands of a modified engine, ensuring your power gets to the ground reliably.

This isn't just a single-plate clutch; it's a mini twin-disc setup. This means two smaller clutch discs work together, which allows for a larger total friction surface area within a more compact package. The R-Trim designation indicates a specific friction material blend that SPEC uses for high-performance applications, offering a good balance between holding power and drivability. The kit includes everything you need for the conversion, featuring the clutch discs, pressure plates, and a pilot bearing. The dual-disc design helps to reduce rotational mass compared to a single large disc, which can lead to quicker engine response. SPEC is known for building well-made clutch components, and this kit is no exception, aiming for consistent performance under stress.

Installing a twin-disc clutch can be a more involved process than a standard single-disc replacement, often requiring careful alignment and adjustment. It's recommended to have a professional mechanic perform the installation if you're not experienced with clutch systems. This kit is a serious upgrade for 240SX owners looking to maximize their engine's potential and ensure their drivetrain can keep up with increased horsepower.