Color: Black M10×153+31 Pitch 1.5 Shift Knob Extension, Same Diameter Extension. This product is for M10 threaded shift extension. I also have other shift extension parts for sale, so please come and take a look! ↓　↓　↓　↓　↓　↓ #Kuro's Shift Extension Page ↑　↑　↑　↑　↑　↑ Diameter: 15 mm Extension: 153 mm Thread Length: 31 mm Thread Size: M10 Thread Pitch: 1.5 mm Hole Depth: 35 mm Thread Hole Size: M10 Thread Hole Pitch: 1.5 mm The pipe and thread cannot be separated. I often receive inquiries about whether it can be installed on specific car models. Even if it can be installed on the car side, it may not reach the threads of the shift knob. Therefore, I cannot answer inquiries about size compatibility. Please check the size yourself before purchasing. Free shipping.