A union of mass and ergonomics. The Slammer is exactly what the name entails, the shape and 635 grams of mass makes for one of the most enjoyable shifting experiences.
READ NOTICE BELOW BEFORE BUYING:
• If you already have a Raceseng adapter any Raceseng shift knob will fit.
• An adapter is needed for our shift knob to fit onto any vehicle.
• We will not send an adapter for free if you neglected to purchase an adapter.
• If you select the wrong adapter we are not responsible to give you a free replacement
• Some vehicles (refer to fitment chart) require BIG BORE for OEM R Lock
• S550 Mustang, Focus RS\ST, Fiesta ST can use a Raceseng R Lock to fit none BIG BORE
• The Slammer Aluminum is for the DSG \ S-Tronic platform.
With or without? All depends on your personal preference. Our signature engraving styles were designed to be graphically clean while giving your shift knob a unique aesthetic.
Click the Engraving Options button to see all of our engraving styles.
Part of our Mass Series collection, the Slammer is weighted for performance shifting. The utilization of stainless steel creates a shift knob with mass to smooth out notchy shifting.
COLLECTION | Mass Series
PROFILE | Low Profile Sphere
MATERIAL | 303 Stainless Steel + 6061 Billet Aluminum Adapter
WEIGHT | 1.4 lbs. - 635 grams
HEIGHT | 2 5/16" - 59 mm
DIAMETER | 2 1/16" - 52 mm
COUNTERBORED | For Reverse Lockouts and Shift Boot Retainer
HOW DOES IT WORK?
With the weight in all the right places, Slammer redefines your shifting experience through the look and feel of how you shift into gear. You will experience smoother and faster shifts!
How? 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.
HOW DOES IT FIT MY NON-THREADED SHIFTER ARM?
HOW DOES IT FIT MY THREADED SHIFTER ARM?
NO SAGGY SHIFT BOOT
WILL IT FIT MY HAND?
We specifically designed the Slammer to fit medium to x-large size hands.
The Slammer was designed for multiple shifting positions including side arm, full overhand, angled overhand and overhand shifting positions. To make a shift knob work for all of these positions, the shape of the Slammer is not the traditional ball shaped shift knob. The proper ergonomics behind these shifting positions required a unique shape, one with a diminishing side profile, full form shape at the bottom and a flatter top shape to fill your palm.
We believe in the power of the design process to create incredible products. Every shift knob start it's life as an idea that is translated into countless ideation sketches where form and details evolve. We take those sketches and further develop them in solid modeling software to define the form and ergonomics of the shift knob. The goal of this process is to perfect the balance between form and function to create an unparallelled product and brand experience.
CRAFTED BY US
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov