M12x1.5 Aluminum Grooved Shank Lug Nuts - Extended Closed End Red AEM so you'll need to unbolt

so you'll need to unbolt the header flange to access it

* Professional installation is always highly recommended

unlike some options

Will this clamp work on both steel and aluminized exhaust pipe

Dual-bed compatibility - Works on both Fleetside and Styleside configurations without swapping parts

M12x1.5 Aluminum Grooved Shank Lug Nuts - Extended Closed End Red AEM so you'll need to unboltM12x1. 5 Aluminum Grooved Shank Lug Nuts Extended Closed End Red Lightweight aluminum lug nuts with extended closed end design and grooved shank for secure wheel fitment. The red anodized finish resists corrosion while the grooved shank improves grip during installation and removal. M12x1. 5 metric thread pattern fits most import and domestic vehicles. Ships from FL Warehouse Aluminum Construction Grooved Shank Design Key Features Extended Closed End