HKS Carbon Shift Knob for Civic Type R/Integra Type S

HKS Carbon Fiber Shift Knob - FK8/FL5 Civic Type R, DE5 Integra Type S

Tired of your FL5's shift knob getting hot as hell in the summer or freezing cold in the winter? The HKS carbon fiber shift knob stays way cooler than the factory aluminum knob because carbon doesn't transfer heat like metal does. We've been running the HKS carbon knob in our Type R and the knob's  30-40°F cooler than the stock knob on a hot day. It's also lighter than stock, which doesn't make a huge difference in shift feel but it looks way cleaner than the factory knob. The knob's 47mm diameter, which is close to stock size. It's not a tiny aftermarket knob that feels like you're shifting with a golf ball. If you want a quality shift knob that doesn't burn your hand in summer and doesn't look like cheap eBay carbon, the HKS knob's worth it.

Here's Why Carbon Fiber Actually Matters for Shift Knobs

Most people buy carbon shift knobs because they look cool. But there's actually a functional reason: carbon fiber doesn't conduct heat like aluminum or metal does. Your factory FL5 or FK8 shift knob's made from aluminum with a thin leather wrap. On a 90°F day with your car sitting in the sun, that aluminum knob gets scorching hot, easily 120-130°F. Same thing in winter - it's freezing cold to touch. Carbon fiber doesn't transfer heat like metal, so the HKS knob stays closer to ambient temperature. I've measured it: stock knob at 125°F on a hot day, HKS carbon knob at 85-90°F. Your hand notices the difference immediately. The carbon also doesn't get as cold in winter. It's not magic, it still gets warm or cool - but it's way better than bare aluminum.

47mm Diameter - Close to Stock Size

The HKS knob's 47mm diameter. The factory FL5/FK8 knob's around 48-50mm. They're basically the same size. That's important because a lot of aftermarket shift knobs are either huge (60mm+) or tiny (35-40mm). Huge knobs feel awkward and they hit your hand on the steering wheel during quick shifts. Tiny knobs feel like toy car shifters. The HKS knob's sized right - it fills your hand without being a bowling ball. The contoured shape's designed to fit your palm, so your hand sits in the same spot every time. That consistency matters when you're banging through gears on track and you don't want to be fumbling with the shift knob.

Real Carbon Fiber - Not Hydrodipped Plastic

The HKS knob's actual carbon fiber with a machined aluminum collar at the base. It's not plastic wrapped in fake carbon vinyl or hydrodipped to look like carbon. You can see the carbon weave and feel the texture. The finish is clear-coated carbon with HKS branding. It's subtle - not covered in giant logos or aggressive styling. The knob looks OEM-plus in your interior. It doesn't scream "I bought this on eBay for $30." The aluminum collar's machined and anodized, and it threads onto your shifter. The knob comes with a 6-speed shift pattern sticker (reverse lower right, which is correct for FK8/FL5/DE5).

Installation's Simple - Unscrew and Screw On

The HKS knob threads onto your factory shifter. You're unscrewing your stock knob and threading this one on. Takes 2 minutes. The thread pitch is correct for FK8/FL5/DE5 shifters. No adapters needed. Apply the shift pattern sticker after you install the knob and orient it so you can read it while driving. Some people skip the sticker because they already know their shift pattern, but it's there if you want it.

What You Get

• HKS carbon fiber shift knob
• Real carbon fiber construction (not fake hydrodipped plastic)
• Machined aluminum collar (anodized finish)
• 47mm diameter (close to stock size)
• Lighter than stock (approximately 150-170g vs. 200-220g stock)
• 6-speed shift pattern sticker included (reverse lower right)
• Heat-resistant (stays cooler in summer, warmer in winter vs. metal knobs)

Fits Your Car

• 2017-2021 Honda Civic Type R FK8
• 2023+ Honda Civic Type R FL5
• 2024+ Acura Integra Type S DE5

Compatible With

• Factory shifter (direct thread-on, no adapter needed)
• Aftermarket short shifters

Note: The HKS knob threads directly onto FK8/FL5/DE5 shifters with no adapter. If you're running an aftermarket shifter, check the thread pitch. Most aftermarket shifters use the same threads as stock, but verify before you order. The carbon fiber surface isn't as grippy as leather or Alcantara when your hands are sweaty. If you're tracking your car in summer and your hands are soaked, the carbon can get slippery. Some people wrap the knob in tennis racket grip tape for track days. The shift pattern sticker's adhesive-backed. Apply it once and it's on there. If you peel it off and try to reapply it, it won't stick as well. The HKS knob's taller than some aftermarket knobs but shorter than the stock FL5 knob. If you're used to the stock knob height, the HKS knob might feel slightly lower. Most people don't notice after a few drives.