Universal M8 M10 M12 150MM Diamond Bubble Shift Knob Neon Pink Solenoid Housings Replaces old factory rubber mounts

Replaces old factory rubber mounts for solid polyurethane

Manufactured from high-quality chrome-moly steel with a black oxide finish for superior strength and durability

Core Size: 21" x 12

Acura B18A1 /B1/C1/C5 Engine

Valve seat is manufactured from high quality stainless steel for maximum durability

Universal M8 M10 M12 150MM Diamond Bubble Shift Knob Neon Pink Solenoid Housings Replaces old factory rubber mounts100% brand new items, never used or installed. Universal crystal diamond bubble style shift knob. Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements. Manufactured from high quality acryllic plastic for superior strength, durability, and shifting speed. Direct bolt on fitment or factory replacement for the stock shift knob. Improves shifting efficiency by increasing inertial force, providing smoother