RACERDIRECT SFI 4.1 UNIVERSAL TRANSMISSION BLANKET

This transmission blanket is made from oil and water resistant materials, with 10 ballistic layers of material. This blanket measures 11.5" wide and 47" long. The 2" 7-panel webbing can wrap around any automatic or manual transmission (EXCEPT LENCO TRANSMISSIONS)

These are IHRA/NHRA accepted and made in the USA. NHRA rules require that any automatic transmission equipped car running 10.99 or quicker (or faster than 135 mph) must be equipped with a transmission shield or blanket-type shield with an SFI rating of 4.1. The straps on the blanket can handle 24,000 pounds of pressure.