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37820-RP3-A11 through A13
Knob height adjustable +25mm/-15mm
Designers wanted to maintain the double-exit tip since it was very unique to the Honda Sport
We have created a Pro race-worthy system that works with the standard spline size on the differential end
Upper Mounts w/ Front Camber Plates
22” Battery Sensor Harness Extension for the 9th Gen Civic Si Chassis Parts 37820-RP3-A11 through A13FITS: 9th Gen Honda Civic Si This is the same wiring harness that's included in our Curl Control Cold Air Intake kits for the 9th Gen Honda Civic Si. The extension is approximately 22" long and fits between the battery terminal and the battery sensor wiring harness. This is an essential item when relocating your battery. Or, if you need to extend your OEM harness, like when placing the battery in the trunk, this is a great way to make a custom