The Slammer tips the scales at 615 grams and you feel every ounce of that weight while smoothly shifting from gear to gear. The mass of the Slammer helps redefine your shifting experience by allowing the weight of the knob to work in your favor while slamming gears.
Well, to put it as simply as we can, the heavier the knob, the easier it will make shifting feel. Its not magic, its physics. Weight in motion directly relates to how an object will react to an opposing force. In this case, the opposing force is the gate pattern and counter springs that are connected to your shift arm that tell you the shift pattern of your car. The difference felt when shifting into the next gear requires far less effort due to the additional momentum created by the increased mass.
A shift knob is one of the most touched accessories in the car, short of the steering wheel and pedals. We designed the Slammer to be just as aesthetically pleasing as it is to hold in the palm of your hand.
The shape of the Slammer is not the traditional ball shaped shift knob for a reason. The ergonomics behind an overhand grip shift position require a full form shape at the bottom and a flatter top shape to fill your palm. The combination of these elements drove the shape of the Slammer.
The Slammer is CNC machined from 303 stainless steel. Machining stainless steel is not an easy task. It requires close supervision of their CNC turning centers and tooling to ensure a flawless part and surface finish.
This powder coat finish is unique and high quality.
The Slammer shift knob will come with a billet aluminum threaded adapter with a M12 x 1.25mm thread to fit the shift knob to your WRX / STI / BRZ shifter arm
A set screw is also included that allows you to easily adjust the orientation of the shift gate pattern and the height of the shift knob. Instructions are included to help you thru the installation process.
This Part Fits
- 2015-2017 Subaru STI Raceseng MT Mirror Finish Slammer Shift Knob
- 2015-2017 Subaru WRX Raceseng MT Mirror Finish Slammer Shift Knob
- 2015-2020 STI Raceseng MT Mirror Finish Slammer Shift Knob
- 2015-2020 WRX Raceseng MT Mirror Finish Slammer Shift Knob
- 2013+ Subaru BRZ Raceseng MT Mirror Finish Slammer Shift Knob
|Installation Instructions||Included with product.
|Additional Warranty Information||None|
3 customer reviews
Beautiful Knob. Excellent Packaging. Perfect Weight.
Title says it all. I purchased this knob in mirror black. Weight makes throws much smoother. It feels perfect in the hand compared to stock. Paired with wrapping my shift boot frame gloss black; I couldn't be happier. Yea it gets cold/hot but you'll get over it, peter pan. Highest quality you can buy and it's worth it.
Love it! Much more ergonomic than the stock knob.
Couldn't believe the weight of this thing when I pulled it out of the box, but it feels GREAT in the hand, and the weight makes shifting very nice as well.
Super easy installation. My one gripe was that the installation calls for blue Loctite. It would have been nice if a tiny pouch was included. I happened to already have some, so this wasn't an issue for me. Not enough to knock off a star, just an FYI.
This is a great shift knob. Install was very easy, took 5 minutes. I think it adds a nice touch to the interior. The shifting has actually improved far more than I would have expected. This is due to the the added weight of the shift knob. It really glides from gear to gear with ease A better feel than the factory knob.
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