Installing a Custom Shift Knob on a 2022 Subaru WRX - Step-by-Step Guide

Removing the Original Shift Knob on a 2022 WRX

The 2022 Subaru WRX comes with a leather-wrapped shift knob from the factory. While some owners may like the look and feel of the stock shift knob, others may want to customize their WRX by installing an aftermarket shift knob. Replacing the shift knob on a 2022 WRX is a relatively easy process that can be done in under 30 minutes with minimal tools.

Tools and Supplies Needed

To remove and replace the shift knob on a 2022 WRX, you'll need the following tools and supplies:

• Small flat head screwdriver
• Needle nose pliers
• Shop towel
• Aftermarket shift knob

Make sure the shift knob you choose is designed specifically for the 2022 WRX. Shift knobs are transmission specific, so using the wrong one can damage the shift mechanism.

Removing the Shift Boot

Start the shift knob removal process by taking off the shift boot. The boot covers the base of the shift knob and helps keep dirt and debris out of the shift mechanism.

1. Put the WRX transmission into neutral.
2. Pull up firmly on the shift boot to detach it from the console. It is held on with pressure clips.
3. Slide the boot up and over the shift knob.

Removing the Shift Knob

With the boot taken off, you can now access the shift knob retaining nut underneath.

1. Insert a small flat head screwdriver into one of the slots around the perimeter of the shift knob base.
2. Gently pry upward to pop off the plastic chrome trim piece.
3. Underneath you will see a retaining nut.
4. Use the needle nose pliers to turn the nut counterclockwise to loosen it.
5. Once loosened, unthread the nut the rest of the way by hand.
6. Pull up on the shift knob firmly to detach it from the shifter lever.
7. Remove and set aside the plastic washer under the knob.

Installing an Aftermarket Shift Knob

With the original shift knob removed, you can now install your new aftermarket one.

Installing the New Shift Knob

1. Make sure the threads on the shifter lever are clean and free of any debris.
2. Place the plastic washer from the original shift knob onto the shifter lever.
3. Screw the retaining nut a couple turns onto the shifter lever threads.
4. Position your new shift knob over the shifter.
5. Press down firmly while threading the retaining nut up by hand until tight.
6. Use the needle nose pliers to tighten the nut further.
7. Replace the plastic chrome trim piece by snapping it back onto the base of the shift knob.

Replacing the Shift Boot

The last step is to put the shift boot back on. This helps protect the interior from dirt and gives a nice finished look.

1. Slide the shift boot back over the knob into position.
2. Press firmly on the edges of the boot to reattach the pressure clips.

Verify that the boot is securely reattached all the way around the base of the shift knob.

Breaking in a New Shift Knob

Once installed, a new shift knob may feel stiff and require some breaking in. Here are some tips for breaking in a new shift knob and smoothening out the shifter feel:

• Shift smoothly - Avoid harsh or hurried shifting. Smoothly engage each gear to allow the components to mesh properly.
• Use all gears - Don't just drive in one gear. Use all the gears, including 1st and reverse, to loosen things up.
• Try some lubricant - Applying a little lubricant like lithium grease to the shifter joint may help speed up the break-in process.
• Allow a break-in period - It may take a few hundred miles before the shifter feels nice and smooth.

Troubleshooting Problems

In most cases, some regular driving is all that is needed to break in a new shift knob and smoothen out the shifting. But here are some steps to try if you notice any ongoing issues:

• Check for binding - Make sure the shift knob is not binding against the boot or other components. There should be a little play.
• Inspect the threads - Damaged or dirty threads on the shifter lever can lead to a rough shifting feel. Clean or chase the threads if needed.
• Adjust shift cables - If the shifting still feels off, the shift cables may need to be adjusted by a professional.
• Reinstall old knob - If issues persist, consider reinstalling the original factory shift knob.

Custom Shift Knobs for the 2022 WRX

One of the great things about the 2022 WRX is that it has a huge selection of aftermarket custom shift knobs to choose from. Here are some popular options:

Weighted Shift Knobs

Weighted shift knobs add mass to improve shifting feel and engagement. Popular brands include:

• Perrin
• Raceseng
• Grimspeed
• Mishimoto
• Boomba Racing

Billet Aluminum Shift Knobs

Billet aluminum shift knobs provide a lightweight premium look. Some top options are:

• Perrin
• ILS Designs
• Prosport Gauges
• Duracon
• Ace Engineering

Carbon Fiber Shift Knobs

For an upscale racing look, carbon fiber shift knobs are stylish and lightweight. Some picks include:

• Perrin
• Grimspeed
• Boomba Racing
• CTS Turbo
• Acuity Instruments

No matter what material or style you prefer, you'll be able to find a custom shift knob to really personalize the look and feel of your 2022 WRX.

Key Benefits of a Shift Knob Upgrade

Here are some of the key benefits that installing an aftermarket shift knob can provide:

• Improved shifting feel - Aftermarket knobs can provide crisper, smoother shifts.
• Personalized style - Custom knobs allow you to customize the look of your interior.
• Enhanced grip - Shift knobs with improved shapes and materials can enhance grip.
• Durability - Metal and carbon fiber shift knobs are extremely durable.
• Unique styling - Shift knobs come in race, sport, and luxury designs.
• Weight options - Heavier knobs can improve shifting feel.

Installing an aftermarket shift knob in your 2022 WRX lets you improve both the form and function of your manual transmission.

FAQs About 2022 WRX Shift Knobs

What size shift knob does the 2022 WRX use?

The 2022 WRX uses a 10mm x 1.25mm thread pitch shift knob.

How much does it cost to replace a WRX shift knob?

A custom aftermarket shift knob for a 2022 WRX typically ranges from $60-$250+. The OEM Subaru shift knob is around $75.

Can I install a shift knob myself?

Yes, installing an aftermarket shift knob on a 2022 WRX is something the average car owner can tackle themselves with some simple tools and mechanical ability.

Will a weighted shift knob void my warranty?

Installing an aftermarket weighted shift knob will generally not void the powertrain warranty on a 2022 WRX. But confirm with your dealer to be 100% sure.

How tight should a WRX shift knob be?

The shift knob nut should be tightened firmly by hand first, then given an additional quarter to half turn with pliers. It should be snug but not overtightened.

FAQs

What are the shift knob dimensions for a 2022 WRX?

Most aftermarket shift knobs for the 2022 WRX range from 3-4 inches in height. The diameter is typically 1 1/4 to 1 1/2 inches.

Will an aftermarket shift knob change my shift points?

No, a shift knob replacement will not alter the shifting points or engagement. It mainly changes the feel and aesthetics of shifting.

How do I choose the right shift knob for my WRX?

Consider the material, shape, and weight. Test fit the knob and ensure the threads match the WRX properly. Choose a style that fits your preferences.

Can I reuse the original shift boot with a new knob?

Yes, in most cases you can reuse the factory shift boot with an aftermarket shift knob on a 2022 WRX.

Will a metal shift knob get hot in summer?

Yes, solid metal shift knobs like aluminum or titanium can get very hot in summer. Choose a knob with a rubber/leather grip to prevent burns.