HRD "DRP" Shift Knob Apex Silver (M10x1.5)
Drop-style profile that fills the palm of your hand with perfectly controlled weight, turning each shift into smooth, deliberate motions.
Bring a piece of HRD into your cockpit.
SKU: HRD-DRP-02
UPC: 850065963303
Recommended Add Ons:
Meticulously engineered weight and feel.
We spent a tremendous amount of time engineering our "DRP" design to hit our target weight that commands absolute authority with each shift. The result is our multi-piece assembly that feels like no other.
Weighted 304SS Core
A strategically placed weighted core adds significant depth to the feel of our shift knobs, offering an authoritative feel with each shift.
7000-Series Alloy
Utilizing the same 7000-series alloy as our drivetrain components, no expense was spared in elevating your cockpit.
Pure Enjoyment
Carefully designed curvature, size, and targeted weight bring a new level of enjoyment to every shift, each time you drive.
Product Information
Overview
The HRD "DRP" Shift Knob in Apex Silver (M10x1.5) begins it's life as a solid billet of 7075-T6 aluminum that is precision machined to our insatiable standards. Featuring a width of 45mm and a height of 90mm, we've designed our "DRP" shift knob to provide the perfect shape for consistent shifts time and time again. Inspired by an aesthetic at home in the era of 90s circuit racers, our "DRP" shape has been optimized for ease-of-grip as well as to add a touch of extra leverage to your shifts.
In pursuit of perfection, we spent countless hours adding density to our design without altering the form factor of our "DRP" shift knob. This led us to decide on sculpting a deeply machined inner cavity, featuring a strategically placed stainless-steel slug. Yet even that wasn’t enough. A second cavity was machined to accept a stainless-steel threaded liner, adding both mass and long-term durability for drivers who frequently swap knobs. Together, these components create a sublime, weighted momentum, felt instantly in-hand and echoed in the mechanical honesty of each shift.
Featuring an understated look, the "DRP" shift knob is purely about minimalistic performance. Carefully chosen curvature and dimensions, a complex assembly to reach our desired weight, and a silky-smooth bead blast finish. The end result is an object that proves even something as simple as a shift knob can be reimagined when engineered without compromise.
In pursuit of perfection, we spent countless hours adding density to our design without altering the form factor of our "DRP" shift knob. This led us to decide on sculpting a deeply machined inner cavity, featuring a strategically placed stainless-steel slug. Yet even that wasn’t enough. A second cavity was machined to accept a stainless-steel threaded liner, adding both mass and long-term durability for drivers who frequently swap knobs. Together, these components create a sublime, weighted momentum, felt instantly in-hand and echoed in the mechanical honesty of each shift.
Featuring an understated look, the "DRP" shift knob is purely about minimalistic performance. Carefully chosen curvature and dimensions, a complex assembly to reach our desired weight, and a silky-smooth bead blast finish. The end result is an object that proves even something as simple as a shift knob can be reimagined when engineered without compromise.
Technical Specs
This component is precision machined from billet 7075-T6. It features a strategically placed weighted stainless-steel slug, as well as a stainless-steel thread liner which are both permanently affixed during assembly. By utilizing this method, we were able to achieve an increase of approximately 45% in weight versus pure billet aluminum, without altering the curvature, shape, and size of our design. Additionally, the usage of stainless-steel thread liners is more resiliant for frequent shift knob swaps. The aluminum component of this shift knob is finished in a Type II anodize for a stunning finish that will last for years to come. Our design grants an undoubtedly authoritative feel with each shift, with a precisely engineered weight that is an absolute joy to use.
Product Fitment
M10x1.5 Shift Levers
All Hondas and Acuras
All Hondas and Acuras
What's in the Box
1x "DRP" shift knob
1x HRD decal
1x HRD decal
Warranty
This product is covered by our industry leading limited-lifetime warranty. To read more about our warranty you can visit our coverage page by clicking here.
Dual Duty Design
The modern enthusiast asks their car to live two very different lives. It has to start every morning, survive traffic, and stay quiet enough to hold a conversation. Then, on demand, it has to feel sharp, confident and absolutely ready to hunt lap times or podiums.
At Happy Racer Development, that tension is not a problem to hide, it's the foundation of our Dual Duty philosophy. From dampers to drivetrain mounts to shifting hardware, every HRD component is engineered to operate across a wide spectrum of use, delivering real performance without sacraficing the ability to actually live with the car.
Refinement without loss of drivability is where Dual Duty truly differentiates itself. Anyone can make a part that feels extreme for a few laps; our goal is controlled, repeatable performance that you can live with every day.
You can read more about our dual duty design framework here.
At Happy Racer Development, that tension is not a problem to hide, it's the foundation of our Dual Duty philosophy. From dampers to drivetrain mounts to shifting hardware, every HRD component is engineered to operate across a wide spectrum of use, delivering real performance without sacraficing the ability to actually live with the car.
Refinement without loss of drivability is where Dual Duty truly differentiates itself. Anyone can make a part that feels extreme for a few laps; our goal is controlled, repeatable performance that you can live with every day.
You can read more about our dual duty design framework here.