(actual products may differ from image above)
SPEC Clutch Stage 1 - Ford F-Series 4.4, 4.8L 11in 1955-1964, SPEC Clutch SF641
SPEC Clutch Stage 1 Kits Feature an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The sprung hub (application dependent) version is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street and many track/off-road applications. Some applications require a solid hub based on the vehicles flywheel setup.
Stages 1-3+ recommended for street/strip Stages 4-5 Race only.
About SPEC Clutch: SPEC is a Manufacturer of street high performance and racing clutches and flywheels. Featuring Clutch Kits From street kit Stage 1, 2, 2+, 3, and 3+ to Race Kits Stage 4 and 5. And now the SPEC Super Twin with TQ ratings of over 1500 FT TQ ! Every SPEC Clutch Kit and Flywheel has been SFI Approved.
Rush Shipping Information: Overnight/Rush shipping is not from the time that the order is placed rather it's the shipping method after the item is shipped. 2nd day air for a clutch kit is aprox $100-120 Next day air is aprox $130-180. These are just estimates and may range up or down by as much as 20%, the exact amount will be quoted before we charge your card if you want to request rush shipping.
Additional Stage 1: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross
Stage 1 Clutch Kits feature an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub comes in either Sprung or Rigid and is application dependant. The double sprung hud features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Best for street and many track/off-road applications.
* FREE SHIPPING sales include the LOWER 48 STATES, all other locations are extra. All Order are Shipped via UPS Ground.
** Image used of product is for illustration purposes only. Actual product may differ. For example, some disc applications are Sprung and some applications are Un-Sprung.