Spec 99-05 BMW M3 (E46) R-Trim Clutch Kit
Spec 99-05 BMW M3 (E46) R-Trim Clutch Kit
Description
Spec 99-05 BMW M3 (E46) R-Trim Clutch Kit
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 12:27:00
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Spec, Spec Clutch |
| StreetFX SKU | specSB66MTR |
| SFX Item ID | 4501974 |
| Accounting SKU | spec-SB66MTR |
| Manufacturer SKU | SB66MTR |
| Manufacturer UPC | N/A |
| Alternative References | SXC-SB66MTR |
Clutch Kit, Mini Twin, R-Trim, Carbon Composite, Full Face/Unsprung Hub, BMW, Kit
SPEC Mini Twin multi-disc clutch and flywheel kits are intended for limited street, drag race, and road race applications. The Mini Twin assemblies are available in different clutch disc and flywheel materials, clamp loads, disc configurations, and diameters depending on the particular application and on the planned use the of vehicle. SPEC manufactures Mini Twin multi-disc clutch and flywheel assemblies to industry-leading .001 in. tolerances for perfect rotational properties and concentric actuation to optimize balance, drivability, and clutch life.
Additional features of SPEC Mini Twin multi-disc clutch and flywheel kits:
• Flywheel and track-spec hardware are included in each kit
• Rebuildable by SPEC or the end-user
• Replacement components are always available
• Also excellent for drift, time attack, pulling, and rally
| Product Attributes | |
|---|---|
| Brand | SPEC Clutch |
| Manufacturer's Part Number | SB66MTR |
| Part Type | Clutch Kits |
| Product Line | SPEC Mini Twin Multi-Disc Clutch and Flywheel Kits |
| UPC | 841802155297 |
| Clutch Usage | Performance |
| Clutch Disc Quantity | 2 |
| Flywheel Included | Yes |
| Input Spline Quantity | 10 |
| Input Shaft Diameter | 1.378 in. |
| Disc Diameter (in.) | 7.250 in. |
| Disc Diameter (mm) | 184mm |
| Disc Material | Carbon composite |
| Disc Style | Full face |
| Hub Style | Solid |
| Pressure Plate Style | Diaphragm |
| Throwout Bearing Included | Yes |
| Alignment Tool Included | Yes |
| Pilot Bushing Included | Yes |
| Flywheel Material | Billet aluminum |
| Counterweight Assist | No |
| Mounting Hardware Included | Yes |
| Quantity | Sold as a kit. |
| Notes | R-trim. |
Compatibility
Loading compatibility information...
Keep shopping
More from Spec
Spec
Spec 07-09 Pontiac Solstice GXP / Saturn Sky Redline Stage 3+ Clutch Kit (SPEC exclusive Billet Unit
specSC403F-2
Spec
Spec 93-98 Toyota Supra 3.0L 2JZ-GE to T56 Magnum P-Trim Super Twin Disc Clutch Kit
specST63PT-2-870-MK4
