Spec BMW 323/325/328/330/525/528/530/M3/X5/Z3/Z4 Steel Flywheel

SKU: SPECSB64S

Flywheels

SPEC Steel Flywheels...

Spec

Spec BMW 323/325/328/330/525/528/530/M3/X5/Z3/Z4 Steel Flywheel

SKU: SPECSB64S

Flywheels

SPEC Steel Flywheels...

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

SPEC tuned billet flywheels are manufactured and developed according to how specific vehicles react to changes in rotating mass in particular driving environments. They are not generic one-size-fits-all lightweight flywheels--though they can be used for an array of driving habits and racing/high performance applications. All SPEC tuned billet flywheels are manufactured from only the highest quality steel and aluminum. They are machined to industry-leading .001 in. tolerances ensuring a flat seating surface for the clutch and smooth rotational qualities for excellent balance, drivability, and extended clutch life.

Part Type

Flywheels

Data: v4.2 - Upd: 2026-10-14 20:47:53

Specifications

Product Attributes - UPC: 841802152012
Product Attributes - Brand: SPEC Clutch
Product Attributes - Notes: Includes crankshaft and pressure plate mounting hardware.
Product Attributes - Weight: 20.000 lbs.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Flywheels
Product Attributes - SFI Rating: SFI 1.1
Product Attributes - Product Line: SPEC Tuned Billet Flywheels
Product Attributes - Engine Balance: Internal
Product Attributes - Flywheel Material: Billet steel
Product Attributes - Pressure Plate Style: Diaphragm
Product Attributes - Ring Gear Tooth Quantity: 113-tooth
Product Attributes - Manufacturer's Part Number: SB64S
Product Attributes - Replaceable Friction Surface: No

Reference Information

Brand Name/s	Spec
StreetFX SKU	specSB64S
SFX Item ID	4502077
Supplier Item Code	4502077
Manufacturer SKU	SB64S
Manufacturer UPC	N/A
Alternative References	sxc-sb64s, 323/325/328/330/525/528/530/M3/X5/Z3/Z4

Compatibility

Application Data

Flywheel Search Search by make and model
Make BMW
Model 323CI
Submodel BASE
Beginning Year 2000
Ending Year 2000
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 2.5L/2494cc
Flywheel Search Search by make and model
Make BMW
Model 323I
Submodel BASE
Beginning Year 1999
Ending Year 2000
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 2.5L/2494cc

Flywheel Search	Search by make and model
Make	BMW
Model	325CI
Submodel	BASE
Beginning Year	2001
Ending Year	2003
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.5L/2494cc
Application Notes	For 5-speed transmissions.

Flywheel Search	Search by make and model
Make	BMW
Model	325I
Submodel	BASE
Beginning Year	2001
Ending Year	2003
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.5L/2494cc
Application Notes	For 5-speed transmissions.

Flywheel Search	Search by make and model
Make	BMW
Model	328CI
Submodel	BASE
Beginning Year	2000
Ending Year	2000
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.8L/2793cc
Application Notes	For build dates from 04/1999.

Flywheel Search	Search by make and model
Make	BMW
Model	328I
Submodel	BASE
Beginning Year	2000
Ending Year	2000
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.8L/2793cc
Application Notes	For build dates from 04/1999.

Flywheel Search	Search by make and model
Make	BMW
Model	330CI
Submodel	BASE
Beginning Year	2001
Ending Year	2005
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	3.0L/2979cc
Application Notes	For 5-speed transmissions.

Flywheel Search	Search by make and model
Make	BMW
Model	330I
Submodel	BASE
Beginning Year	2001
Ending Year	2005
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	3.0L/2979cc
Application Notes	For 5-speed transmissions.

Flywheel Search Search by make and model
Make BMW
Model 525I
Submodel BASE
Beginning Year 2001
Ending Year 2003
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 2.5L/2494cc
Flywheel Search Search by make and model
Make BMW
Model 528I
Submodel BASE
Beginning Year 1999
Ending Year 2000
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 2.8L/2793cc
Flywheel Search Search by make and model
Make BMW
Model 530I
Submodel BASE
Beginning Year 2001
Ending Year 2003
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.0L/2979cc

Flywheel Search	Search by make and model
Make	BMW
Model	X5
Submodel	3.0I
Beginning Year	2001
Ending Year	2004
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	3.0L/2979cc
Application Notes	For 5-speed transmissions.

Flywheel Search	Search by make and model
Make	BMW
Model	Z3
Submodel	COUPE
Beginning Year	1999
Ending Year	2000
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.8L/2793cc
Application Notes	For build dates from 10/1998.

Flywheel Search Search by make and model
Make BMW
Model Z3
Submodel COUPE
Beginning Year 2001
Ending Year 2002
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.0L/2979cc

Flywheel Search	Search by make and model
Make	BMW
Model	Z3
Submodel	ROADSTER
Beginning Year	1998
Ending Year	2000
Engine Type	L6
Engine Family	BMW inline 6-cylinder
Engine Size	2.8L/2793cc
Application Notes	For build dates from 10/1998.

Flywheel Search Search by make and model
Make BMW
Model Z3
Submodel ROADSTER
Beginning Year 1999
Ending Year 2001
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 2.5L/2494cc
Flywheel Search Search by make and model
Make BMW
Model Z3
Submodel ROADSTER
Beginning Year 2001
Ending Year 2002
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.0L/2979cc
Flywheel Search Search by make and model
Make BMW
Model Z4
Submodel M COUPE
Beginning Year 2007
Ending Year 2008
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.2L/3246cc
Flywheel Search Search by make and model
Make BMW
Model Z4
Submodel M ROADSTER
Beginning Year 2006
Ending Year 2008
Engine Type L6
Engine Family BMW inline 6-cylinder
Engine Size 3.2L/3246cc