Allstar Performance Heel Riser - 1" Tall x 4-1/2" Wide AA0710AF1T60 Silicone Spark Plug Boots

Silicone Spark Plug Boots

500 in Offset

4' helmet hose connects to most helmet fresh air intakes with standard 1-1/4" connector

Adjust speed & rev limiters*

The deep line of Holley brands marries tremendous technology with cutting-edge resources and industry roots

Allstar Performance Heel Riser - 1" Tall x 4-1/2" Wide AA0710AF1T60 Silicone Spark Plug BootsAluminum heel risers are drilled for easy mounting and include a non skid pad. 4 1 2" wide. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Heel Riser 1 in