6 Speed Type R Shift Knob For Honda Acura Civic Si Solid Style M10 x 1.5 US Lighting this downpipe and front pipe

this downpipe and front pipe combo delivers the flow and quality your Civic Type R demands

(1) Mounting bracket

the ultimate solution for enthusiasts looking to enhance handling

Prevents boost leaks under higher boost levels

6 Speed Type R Shift Knob For Honda Acura Civic Si Solid Style M10 x 1.5 US Lighting this downpipe and front pipe6 Speed Type R Shift Knob For Honda Acura Civic Si Oem Solid M10 x 1. 5 Built from billet 6061 aluminum this item is the perfect replacement for your vehicle's shift knob. Weighted aluminum construction for improving shifting efficiency by increasing inertial force, in order to enhance shifting more smoothly and quickly while shifter is engaging into the gear box. Features: M10X1. 5 thread. Includes locking nut. Direct Replacement of the Original