Description

• Designed to protect spark plug boots against excessive header and engine heat

• Each sleeve features dual wall construction and are breathable to reduce the oven effect often found in high-temp sleeves

• They are non-flammable and will not react to petroleum based product

• These sleeves expand and stretch over regular surfaces to work with straight, 90 degree or 135 degree spark plug boots and are ideal for high performance and street use

• Available in silver or black

• Sold in sets of 4