The Short Answer
- Best OEM+ intake: GR Performance
- Best for sound and entry price: K&N Typhoon
- Best flagship carbon system: Eventuri
- Best overall balance: Infinity Designs
If we were choosing one intake for a performance-focused street build, Infinity Designs would be our all-around pick. It combines a sealed carbon airbox, a large front snorkel, stronger induction sound, and a power increase we measured on our own GR86. GR Performance remains the easiest recommendation for an OEM+ car, while K&N and Eventuri occupy the opposite ends of the sound-and-value versus premium-engineering spectrum.
| Intake | Design | Published Gain | Sound | Install | Best For |
|---|---|---|---|---|---|
| GR Performance | Enclosed OEM-style airbox | 10–17 hp and 6–10 lb-ft reported in third-party testing | Mild | Easiest | OEM+ daily driver |
| K&N Typhoon | Aluminum tube, open cone filter, heat shield | 8.3 hp and 5.3 lb-ft estimated by K&N | Loudest | Easy | Sound and value |
| Eventuri | Sealed pre-preg carbon housing with dual-feed ducting | 10–14 hp and 10–11 lb-ft claimed | Deep and refined | Most involved | Premium or tuned build |
| Infinity Designs | Sealed carbon airbox, bellmouth snorkel, large filter | 10–12 hp and 5–10 lb-ft claimed; +6 hp and +6 lb-ft in our test | Aggressive under load | Moderate to involved | Best all-around balance |
Important: These numbers are not an apples-to-apples ranking. They come from different cars, dynos, fuels, calibrations, and test conditions. Use them to understand each manufacturer's development target, not to declare that one intake is automatically faster because its published number is larger.
Which Intake Should You Buy?
Choose GR Performance if you want factory confidence
This is the easy answer for a clean daily driver. It is subtle, enclosed, simple to install, and looks correct in an otherwise stock engine bay. It may not deliver the biggest sound change, but that restraint is the point.
Choose K&N if sound and value come first
The Typhoon makes the intake event part of the driving experience. It is less visually exotic and less isolated than the sealed systems, but it gives a street car more personality without demanding a premium-carbon budget.
Choose Eventuri if you are building the flagship version
If your build already includes premium carbon parts, or if you plan to tune the car and exploit the upper end of the FA24's airflow demand, the Eventuri is the most complete no-compromise design. You pay for that engineering and finish.
Choose Infinity Designs for the best overall balance
Infinity is our pick for the performance-minded street car because its argument extends beyond materials and manufacturer claims. It controls inlet temperature when installed as a complete system, sounds genuinely better, and produced a measurable gain on our own car.
Our Verdict
There is no universal winner because these intakes solve different problems. The GR Performance system is the best OEM+ upgrade. K&N is the value-and-sound choice. Eventuri is the premium, highly developed system with the clearest case for a tuned build. Infinity Designs is the strongest all-rounder and the one we can support with a back-to-back result from our own GR86.
The most important thing is to buy the intake that matches the rest of the car. A stock daily does not need to imitate a dyno-focused build, and a tuned car should not choose an intake on sound alone. Think about the complete power curve, heat management, service requirements, and how much of the upgrade you will appreciate every time you open the throttle.
Ready to compare current options? Browse our GR86 and BRZ intake collection, or contact Driven.Media if you want help matching an intake to your build plan.
Fitment note: This guide covers the second-generation 2022–2026 Toyota GR86 and Subaru BRZ platform. Product listings and manufacturer catalogs may be updated at different times, so confirm the exact year, trim, SKU, and emissions legality before ordering. Published performance figures vary with fuel, ECU calibration, dyno type, weather, vehicle condition, and test procedure.
