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2017 + Honda Civic Si White ROUND 420g Weighted Shift Knob - V2

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Product Description

 Installation guide



420g vs. the 180g of a stock knob.

These shift knobs feature a precision CNC machined brass core for added weight as well as a white delrin shell for durability, excellent appearance and ‘temperature management’. A heavier shift knob puts the weight towards the end of the shift lever. This increased momentum while shifting gives you a greater mechanical advantage, allowing for a much more positive feeling throw when rowing through the gears. The delrin shell features an anodized cap with an engraved shift pattern as well as an anodized aluminum collar along the bottom of the knob. Since these knobs are delrin, it prevents the surface of the shift knob from getting too hot in the summer and too cold in the winter. These shift knobs make a great addition to your Tenth Gen interior!

**Compatible with OEM & Boomba Racing Short Shift lever, or any shift lever with a thread pitch of 10x1.5**




Product Videos

Tenth Gen Civic Weighted Shift Knob Installation - Boomba Racing (02:35)
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Product Reviews

  1. Si shift knob 5 Star Review

    Posted by on 5th Feb 2018

    Was in the market for a weighted shift knob or my 17 Si. I wanted something that looked great which is does but it needed to look like it belonged in the car. Too many of them looked out of place or just over used design, plus the Derlin plastic is great especially in this crazy winter weather we’ve had. Really helped improve shift engagement as it should.

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