Best First Mods for Toyota GR86 and Subaru BRZ

The Toyota GR86 and Subaru BRZ are some of the best modern platforms for drivers who want a lightweight, rear-wheel-drive build that feels fun before it ever gets expensive. They already have the basics enthusiasts care about: sharp handling, a clean coupe shape, strong aftermarket support, and a chassis that responds well to tasteful upgrades.

The trick is knowing where to start. A good first-mod path should improve the way the car looks, feels, sounds, or presents at meets without turning the build into a mess of random parts.

This guide breaks down the best first mods for Toyota GR86, Subaru BRZ, Toyota 86, GT86, and Scion FR-S builds, with a focus on upgrades that make sense for street, show, and weekend enthusiast cars.

1. Start with lighting upgrades

Lighting is one of the easiest ways to change the personality of an 86 or BRZ. It is visible every time the car is parked, rolling, or being filmed at night, and it can make an older first-gen car feel more modern.

For first-gen builds, tail lights are a strong starting point. Options like the 2012-2020 86 GT86 BRZ FR-S Lightning LED Tail Lights give the rear of the car a cleaner aftermarket look. If you want a more aggressive rear lighting style, the 2012-2020 Subaru BRZ / GR86 Heart LED Tail Lights and Arrow Head LED Tail Lights for Toyota 86 / GT86 / Subaru BRZ are also worth looking at.

For newer GR86 and BRZ builds, a third brake light can be a clean first lighting mod. The 2021-2024 GR86 and BRZ Third Brake Light is a simple way to add detail to the rear of the car without changing the entire body line.

You can browse more lighting options in the Automotive Aftermarket Lighting collection.

2. Upgrade the intake for sound and response

A cold air intake is one of the most common early performance mods because it changes the way the car feels and sounds without requiring a full engine build. On a GR86, BRZ, 86, GT86, or FR-S, the right intake can add more induction sound and sharpen the engine bay look.

For newer second-gen cars, the KyoStar Front Mount Air Intake Pipe for Subaru BRZ and Toyota GR86 2022+ is a focused option for drivers who want an intake upgrade built around the 2022+ platform.

For first-gen cars, the KyoStar Cold Air Intake System for 2013-2020 Toyota FR-S, GT86, 86, and Subaru BRZ 2.0L gives earlier builds a more direct performance-style upgrade path.

Always confirm fitment before ordering and use professional installation if you are not comfortable working around intake routing, sensors, or engine bay components.

3. Add aero that matches the car

The GR86 and BRZ shape responds well to aero because the car already has a low, compact coupe profile. The goal is balance. A simple rear lip spoiler, side skirt extension, or subtle carbon piece can make the car feel more complete without overdoing it.

For a clean rear-end upgrade, the GT Style Carbon Fiber Rear Trunk Lip Spoiler for Toyota GR86 / Subaru BRZ is a strong starting point. If you want something more aggressive for an earlier build, the GT Style Rear Trunk Wing Spoiler for Subaru BRZ / Toyota 86 / GT86 gives the rear of the car a much bolder look.

Side profile matters too. The Carbon Fiber Side Skirt Extensions for Toyota 86 / Subaru BRZ can help make the car look lower and more aggressive from the side.

Shop more exterior options through Car Spoiler & Wings and the Toyota 86 Aftermarket Parts collection.

4. Clean up the interior

Interior mods are easy to overlook, but they change the part of the car you interact with the most. Small upgrades can make the cabin feel more personal without hurting daily drivability.

The Carbon Fiber Gear Knob for Toyota GT86, GR86, Subaru BRZ, and Scion FR-S is a simple driver-focused upgrade. You can also add subtle cabin detail with the Carbon Fiber Interior Trim for Toyota 86 / Subaru BRZ / Scion FR-S.

These are good first mods because they are visible, affordable compared to major body parts, and make the build feel more personal every time you get in the car.

5. Choose your build direction early

Before buying parts at random, decide what kind of 86 or BRZ you are building. Most builds fall into one of these lanes:

• Clean street build: Lighting, subtle carbon, side skirts, and a tasteful spoiler.
• Track-inspired build: Intake, cooling, functional aero, wheels, tires, and suspension.
• Show build: Lighting, carbon fiber, aggressive aero, underglow, and interior detail.
• Daily driver build: Small lighting, interior, intake, and practical appearance upgrades.

Choosing a direction helps you avoid mismatched parts and wasted money. A clean first stage is usually better than trying to do every mod at once.

6. Do not skip fitment and installation quality

Fitment matters on GR86 and BRZ builds. Before ordering any lighting, intake, spoiler, lip, side skirt, or carbon piece, confirm your model year, chassis generation, trim, and product fitment notes.

Large exterior parts and electrical upgrades should be handled carefully. Professional installation is recommended for lighting, aero, and performance parts if you are not comfortable with wiring, drilling, mounting, or engine bay work.

Best first-mod path for GR86 and BRZ owners

If you want a simple upgrade order, start here:

1. Upgrade lighting first for immediate visual impact.
2. Add an intake for sound and engine bay presence.
3. Add a spoiler or side skirt extensions to sharpen the exterior.
4. Clean up the interior with a gear knob or trim pieces.
5. Then build into wheels, suspension, exhaust, or larger aero once the direction is clear.

You can shop platform-specific collections here:

• Toyota 86 Aftermarket Parts
• BRZ Aftermarket Parts
• FR-S Aftermarket Parts
• Air Intakes

Final thoughts

The best first mods for a Toyota GR86 or Subaru BRZ are the ones that make the car feel more like your own without hurting the clean foundation of the platform. Lighting, intake, aero, and interior upgrades are all smart places to start because they change the car visually and emotionally before you move into more serious performance work.

Start with a clear direction, confirm fitment, install parts properly, and build the car one stage at a time.

FAQ: Toyota GR86 and Subaru BRZ mods

What should I mod first on a GR86 or BRZ?

Lighting, intake, simple aero, and interior upgrades are smart first mods because they change the look and feel of the car without requiring a full build plan.

Are GR86 and BRZ parts interchangeable?

Some parts may fit both platforms, but fitment depends on generation, model year, trim, and product design. Always confirm product fitment before ordering.

Is a cold air intake worth it on a GR86 or BRZ?

A cold air intake can change induction sound, engine bay appearance, and driving feel. It is a common first performance-style mod for 86 and BRZ builds.

Should I add a spoiler or wing first?

If you want a clean street build, start with a trunk lip spoiler. If you want a more aggressive look, a larger wing can change the car’s presence more dramatically.

Are lighting mods a good first upgrade?

Yes. Tail lights, third brake lights, and other lighting upgrades are visible, practical, and often easier to start with than major body or performance work.