Spec 01-06 BMW M3 E46 / 06-08 BMW Z4 M Coupe Stage 5 Clutch Kit

SKU: SPECSB665

Clutch Kits

SPEC Stage 5 Clutch Kits...

Spec

Spec 01-06 BMW M3 E46 / 06-08 BMW Z4 M Coupe Stage 5 Clutch Kit

SKU: SPECSB665

Clutch Kits

SPEC Stage 5 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 5 clutch kits feature full-metallic discs with the highest possible friction co-efficient. They are street-drivable but not street friendly. Their hubs are solid with 12 rivets and each assembly is heat-treated for strength and durability.

Additional features of SPEC Stage 5 clutch kits:

* High-clamp pressure plate
* Full-metallic friction material
* High-torque solid hub and disc assembly
* Bearing and tool kit included
* Best for extreme street use and drag racing
* Also excellent for pulling and autocross

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-14 20:47:55

Specifications

Product Attributes - Brand: SPEC Clutch
Product Attributes - Manufacturer's Part Number: SB665
Product Attributes - Part Type: Clutch Kits
Product Attributes - Product Line: SPEC Stage 5 Clutch Kits
Product Attributes - UPC: 841802106336
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: 1.378 in.
Product Attributes - Disc Diameter (in.): 9.500 in.
Product Attributes - Disc Diameter (mm): 241mm
Product Attributes - Disc Material: Sintered iron
Product Attributes - Disc Style: Full face
Product Attributes - Hub Style: Solid
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.
Product Attributes - Notes: For use with OE dual mass flywheel.

Reference Information

Brand Name/s	Spec
StreetFX SKU	specSB665
SFX Item ID	4501832
Supplier Item Code	4501832
Manufacturer SKU	SB665
Manufacturer UPC	N/A
Alternative References	SXC-SB665, E46

Compatibility

Application Data

Make BMW
Model M3
Submodel BASE
Beginning Year 2001
Ending Year 2006
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.2L/3246cc
Application Notes For use with OE dual mass flywheel.