Spec 99-04 Mustang Cobra/Mach Stage 2+ Clutch

SKU: SPECSF873H

Clutch Kits

SPEC Stage 2+ Clutch Kits

Spec

Spec 99-04 Mustang Cobra/Mach Stage 2+ Clutch

SKU: SPECSF873H

Clutch Kits

SPEC Stage 2+ Clutch Kits

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

SPEC Stage 2 Plus clutch kits are designed for street, drag race, pulling, and autocross use. They feature a multi-friction disc in a full-faced configuration with carbon semi-metallic material on one side and Kevlar® on the other. Bridging the gap between SPEC Stage 2 and Stage 3 clutch kits, the 2+ offers drivability and engagement quality characteristics of the Stage 2, but with a 15 to 20 percent higher torque capacity. Hubs are double-sprung with spring cover reliefs for flexibility—and heat-treated components for strength and durability. More than 700 models are available for vehicle-specific applications.

Additional features of SPEC Stage 2 Plus clutch kits:

* High-clamp pressure plate
* Hybrid carbon-graphite and Kevlar® friction material
* High-torque sprung hub and disc assembly
* Bearing and tool kit included
* Also great for road racing, rally, and drifting

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-12 11:05:51

Specifications

Product Attributes - Brand: SPEC Clutch
Product Attributes - Manufacturer's Part Number: SF873H
Product Attributes - Part Type: Clutch Kits
Product Attributes - Product Line: SPEC Stage 2 Plus Clutch Kits
Product Attributes - UPC: 841802122800
Product Attributes - Clutch Usage: Performance
Product Attributes - Clutch Disc Quantity: 1
Product Attributes - Flywheel Included: No
Product Attributes - Input Spline Quantity: 10
Product Attributes - Input Shaft Diameter: 1.063 in.
Product Attributes - Disc Diameter (in.): 11.000 in.
Product Attributes - Disc Diameter (mm): 279mm
Product Attributes - Disc Material: Carbon composite/Kevlar®
Product Attributes - Disc Style: Full face
Product Attributes - Hub Style: Sprung
Product Attributes - Pressure Plate Style: Diaphragm
Product Attributes - Throwout Bearing Included: Yes
Product Attributes - Alignment Tool Included: Yes
Product Attributes - Pilot Bushing Included: Yes
Product Attributes - Counterweight Assist: No
Product Attributes - Mounting Hardware Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Spec
StreetFX SKU	specSF873H
SFX Item ID	4502739
Supplier Item Code	4502739
Manufacturer SKU	SF873H
Manufacturer UPC	N/A
Alternative References	sxc-sf873h