SKU: specSF503-9
IN STOCK! Est Ship 3-5 Days.
SKU: specSF503-9
IN STOCK! Est Ship 3-5 Days.
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Spec 11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 3 Clutch Kit
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 items. 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.
Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Ford, Mustang, Kit
SPEC Stage 3 clutch kits are designed for street, drag race, pulling, and autocross use. They feature a carbon semi-metallic 6-puck sprung hub disc that has been the leading puck clutch in drivability, life, and torque capacity. These units are intended for street and race cars that require an aggressive but streetable engagement and high torque capacity. Their hubs are double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and durability. Additional features of SPEC Stage 3 clutch kits: * Also available in 3-puck configuration * High-clamp pressure plate * Carbon-graphite friction material * High-torque sprung hub and disc assembly * Bearing and tool kit included * Also great for road racing, rally, and drifting
| UPC | 841802120523 |
| Brand | SPEC Clutch |
| Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Quantity | Sold as a kit. |
| Hub Style | Sprung |
| Part Type | Clutch Kits |
| Disc Style | 6-paddle |
| Clutch Usage | Performance |
| Product Line | SPEC Stage 3 Clutch Kits |
| Disc Material | Carbon composite |
| Flywheel Included | No |
| Disc Diameter (mm) | 279mm |
| Disc Diameter (in.) | 11.000 in. |
| Clutch Disc Quantity | 1 |
| Counterweight Assist | No |
| Input Shaft Diameter | 1.031 in. |
| Pressure Plate Style | Diaphragm |
| Input Spline Quantity | 23 |
| Pilot Bushing Included | Yes |
| Alignment Tool Included | Yes |
| Throwout Bearing Included | No |
| Manufacturer's Part Number | SF503-9 |
| Mounting Hardware Included | No |
| Spec 11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 3 Clutch Kit | ||||
|---|---|---|---|---|
| Year Range | Make | Model | Submodels | Region |
| 2011-2014 | Ford | Mustang | GT, Boss 302 | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
| Application Data | |
|---|---|
| Make | FORD |
| Model | MUSTANG |
| Submodel | BOSS 302 |
| Beginning Year | 2012 |
| Ending Year | 2013 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Make | FORD |
| Model | MUSTANG |
| Submodel | GT |
| Beginning Year | 2011 |
| Ending Year | 2017 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Make | FORD |
| Model | MUSTANG |
| Submodel | GT 50 YEARS LIMITED EDITION |
| Beginning Year | 2015 |
| Ending Year | 2015 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
Spec 11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 3 Clutch Kit
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 items. 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.
Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Ford, Mustang, Kit
SPEC Stage 3 clutch kits are designed for street, drag race, pulling, and autocross use. They feature a carbon semi-metallic 6-puck sprung hub disc that has been the leading puck clutch in drivability, life, and torque capacity. These units are intended for street and race cars that require an aggressive but streetable engagement and high torque capacity. Their hubs are double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and durability. Additional features of SPEC Stage 3 clutch kits: * Also available in 3-puck configuration * High-clamp pressure plate * Carbon-graphite friction material * High-torque sprung hub and disc assembly * Bearing and tool kit included * Also great for road racing, rally, and drifting
| UPC | 841802120523 |
| Brand | SPEC Clutch |
| Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Quantity | Sold as a kit. |
| Hub Style | Sprung |
| Part Type | Clutch Kits |
| Disc Style | 6-paddle |
| Clutch Usage | Performance |
| Product Line | SPEC Stage 3 Clutch Kits |
| Disc Material | Carbon composite |
| Flywheel Included | No |
| Disc Diameter (mm) | 279mm |
| Disc Diameter (in.) | 11.000 in. |
| Clutch Disc Quantity | 1 |
| Counterweight Assist | No |
| Input Shaft Diameter | 1.031 in. |
| Pressure Plate Style | Diaphragm |
| Input Spline Quantity | 23 |
| Pilot Bushing Included | Yes |
| Alignment Tool Included | Yes |
| Throwout Bearing Included | No |
| Manufacturer's Part Number | SF503-9 |
| Mounting Hardware Included | No |
| Spec 11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 3 Clutch Kit | ||||
|---|---|---|---|---|
| Year Range | Make | Model | Submodels | Region |
| 2011-2014 | Ford | Mustang | GT, Boss 302 | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
| Application Data | |
|---|---|
| Make | FORD |
| Model | MUSTANG |
| Submodel | BOSS 302 |
| Beginning Year | 2012 |
| Ending Year | 2013 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Make | FORD |
| Model | MUSTANG |
| Submodel | GT |
| Beginning Year | 2011 |
| Ending Year | 2017 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
| Make | FORD |
| Model | MUSTANG |
| Submodel | GT 50 YEARS LIMITED EDITION |
| Beginning Year | 2015 |
| Ending Year | 2015 |
| Engine Type | V8 |
| Engine Family | Ford modular V8 |
| Engine Size | 5.0L/302 |
| Application Notes | For build dates from 03/2011. For use with 9-bolt pressure plate patterns. |
