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Focused guides, owner-verified FAQ answers, and goal-based research tools - all in one place.
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Featured
Start with these
Six guides that cover the questions most VB owners arrive with.
WRX VB Tuning Guide
How to choose the right tuning path before you buy parts, flash a map, or chase power.
8 min · Updated 08/26 · 9 related mods
Open guide
How to Build a 300whp 2022+ WRX
The full parts list, the real cost, and the honest reliability math on a stock turbo.
9 min · Updated 08/26 · 11 related mods
Open guide
Cheapest Ways to Make Power on the 2022+ WRX
Ranked by dollars per wheel horsepower, not by what looks good in the mod list.
8 min · Updated 08/26 · 9 related mods
Open guide
WRX Warranty and Mods Guide
What VB mods are low-risk, what puts powertrain claims in danger, and where owners should draw the line.
7 min · Updated 08/26 · 10 related mods
Open guide
Best First Mods for a Stock VB WRX
The smartest first upgrades for a daily-driven VB WRX, ranked by real driving impact instead of hype.
7 min · Updated 08/26 · 12 related mods
Open guide
Best Daily Driver Mods
The practical WRX VB mod path for better feel, sound, grip, comfort, and usability without ruining daily drivability.
9 min · Updated 08/26 · 13 related mods
Open guide
Guides
Browse by topic
All 60 guides, grouped by what they cover.
Beginner9
See all 9Most Common WRX Mod Mistakes
Almost every regret on this platform comes from buying sound and expecting power, or fitting parts out of order.
9 min · Updated 08/26 · 11 related mods
Open guide
Used 2022+ WRX Buying Guide
A documented modified car is frequently a better buy than an undocumented stock one.
9 min · Updated 08/26 · 8 related mods
Open guide
WRX Build Path by Budget
Four complete shopping lists for the VB, with real prices and nothing padded to hit a number.
9 min · Updated 08/26 · 12 related mods
Open guide
2022 vs 2023 vs 2024 vs 2025 vs 2026 WRX
Mechanically almost nothing changed. What changed is which trims you can buy.
7 min · Updated 08/26 · 10 related mods
Open guide
First Power Mods for the 2022+ WRX
The dependency chain behind a VB build, and what doing it out of order actually costs you.
8 min · Updated 08/26 · 11 related mods
Open guide
Best WRX Mods That Do Not Require a Tune
The safest first upgrades for a 2022+ WRX VB owner who wants better feel, sound, grip, and usability without touching the ECU.
8 min · Updated 08/26 · 10 related mods
Open guide
Tuning18
See all 182022+ WRX Tune Requirement Guide
One rule decides it: does the part change what the MAF sensor sees, or the fuel the engine needs?
8 min · Updated 08/26 · 13 related mods
Open guide
Best Mods Before a WRX Tune
What genuinely needs to be on the car before a tuner touches it - and what does not.
8 min · Updated 08/26 · 11 related mods
Open guide
WRX VB - Tuning and Warranty?
Understand when the VB needs a tune, what an Accessport actually does, and how to choose between OTS maps, e-tunes, and pro tunes.
10 min · Updated 08/26 · 11 related mods
Open guide
ATLAS vs COBB Accessport
Free open-source software against a $770 handheld. The right answer depends entirely on what kind of owner you are.
9 min · Updated 08/26 · 9 related mods
Open guide
WRX E85 and Ethanol Guide
The best power per dollar on the platform, and the one that changes how you live with the car.
10 min · Updated 08/26 · 11 related mods
Open guide
How to Build a 400whp 2022+ WRX
The turbo, the fuel system, the clutch, and the honest reliability math at the edge of stock internals.
10 min · Updated 08/26 · 12 related mods
Open guide
Reliability9
See all 9How Much Power Can the Stock FA24 Handle?
The engine is not your first limit, and the number everyone quotes is the wrong one.
9 min · Updated 08/26 · 11 related mods
Open guide
WRX AOS vs Catch Can Guide
Direct injection means nothing washes your intake valves. That is the actual problem being solved.
8 min · Updated 08/26 · 11 related mods
Open guide
How to Properly Warm Up a 2022+ WRX
The coolant gauge is lying to you. Oil takes two to three times longer.
7 min · Updated 08/26 · 7 related mods
Open guide
Best Oil for the 2022+ WRX
0W-20 is the spec and the right answer for most cars. The interval matters more than the grade.
8 min · Updated 08/26 · 9 related mods
Open guide
2022+ WRX Common Problems Guide
A short list, honestly assessed. The VB has fewer real problems than its reputation suggests.
8 min · Updated 08/26 · 10 related mods
Open guide
2022+ WRX Maintenance Guide
The factory schedule, plus what changes once the car is tuned.
9 min · Updated 08/26 · 11 related mods
Open guide
Intake4
WRX Turbo Inlet and Charge Pipe Guide
Neither needs a tune. Neither makes much power. One of them still earns its place.
8 min · Updated 08/26 · 12 related mods
Open guide
WRX Intercooler Guide
The real question is not top-mount versus front-mount. It is whether you are keeping the stock turbo.
8 min · Updated 08/26 · 12 related mods
Open guide
WRX Intake vs Drop-In Filter
A $90 filter and a $450 intake do very different things. Only one of them obligates you to a tune.
6 min · Updated 08/26 · 10 related mods
Open guide
Best Intakes for the 2022+ WRX
The intake decision on the VB is really a MAF housing decision. Everything else follows from it.
8 min · Updated 08/26 · 13 related mods
Open guide
Exhaust4
WRX J-Pipe Guide
The only exhaust part that makes real power, and the only one with consequences worth thinking about.
9 min · Updated 08/26 · 12 related mods
Open guide
WRX Cat-Back vs Axle-Back
Twice the price for more of the same sound. Whether that is worth it depends on one honest question.
6 min · Updated 08/26 · 11 related mods
Open guide
Best Exhausts for the 2022+ WRX
One of these three makes power. The other two make noise, and that is a fine reason to buy them.
9 min · Updated 08/26 · 14 related mods
Open guide
Best Daily Driver Exhausts for the 2022+ WRX
How to get the sound you want without dreading your own commute or your own cold start.
8 min · Updated 08/26 · 11 related mods
Open guide
Drivetrain6
See all 6Best Drivetrain Mods for the 2022+ WRX
From $25 bushings to five-figure gearbox decisions, in the order that actually makes sense.
9 min · Updated 08/26 · 14 related mods
Open guide
Best Shifter Mods for the 2022+ WRX
The cheapest genuinely satisfying mods on the car, ranked by how much they actually change.
7 min · Updated 08/26 · 12 related mods
Open guide
WRX Clutch and Transmission Limits
Buy a clutch when it slips, not when you tune. And buy the mildest one that holds.
8 min · Updated 08/26 · 11 related mods
Open guide
STI Transmission Swap Guide for the 2022+ WRX
Possible, expensive, and almost always the wrong answer unless you have already built the engine to need it.
8 min · Updated 08/26 · 10 related mods
Open guide
WRX SPT/CVT Mod Guide
What the automatic VB can safely take, where the torque limit really sits, and which mods to skip entirely.
8 min · Updated 08/26 · 11 related mods
Open guide
Suspension6
What Parts Do You Need When Lowering a 2022+ WRX?
The springs are the cheap part. Here is the rest of the list before you order.
8 min · Updated 08/26 · 14 related mods
Open guide
WRX Coilovers vs Lowering Springs
One of these is a suspension upgrade. The other is an appearance mod with side effects.
7 min · Updated 08/26 · 11 related mods
Open guide
WRX Sway Bar and End Link Guide
The cheapest handling change on the platform, and the one most owners should make first.
8 min · Updated 08/26 · 13 related mods
Open guide
WRX Alignment Guide
What the VB actually lets you adjust, and what needs parts before a shop can help you.
8 min · Updated 08/26 · 11 related mods
Open guide
WRX Brake Upgrade Guide
Fluid and pads solve almost every real braking complaint. A big brake kit solves almost none of them.
8 min · Updated 08/26 · 13 related mods
Open guide
WRX Suspension Guide
Sway bars change how the car behaves. Springs change how it looks. Know which one you actually want.
9 min · Updated 08/26 · 13 related mods
Open guide
Wheels3
Best Tires for the 2022+ WRX
The cheapest way to make a VB genuinely faster, and the one upgrade that works on every road.
8 min · Updated 08/26 · 10 related mods
Open guide
WRX Winter Setup Guide
All-wheel drive helps you go. Winter tires are what let you stop and turn.
8 min · Updated 08/26 · 8 related mods
Open guide
WRX Wheel Fitment Guide
Stock specs, the community baseline, and how offset actually changes where the wheel sits.
8 min · Updated 08/26 · 11 related mods
Open guide
Quick answers
Community FAQ
61 common questions answered and kept current by owners.
What wheel and tire specs fit best on the VB?
18x9.5 +38 on 255/35 is the proven baseline at or near stock height. Lower the car, go taller or wider, or pick a tire that runs wide, and rubbing at the rear flare becomes likely.
Updated 03/26
Read answerWhat are the best first mods for a stock WRX VB?
Tires, shifter bushings and a rear sway bar. Under a thousand dollars including tires, no tune required, and they improve things you experience on every single drive.
Updated 03/26
Read answerWill mods void my warranty?
Not automatically - that is not how it works. But a tune or any power modification makes a powertrain claim much harder, and the ECU records reflashes even after you return to stock.
Updated 03/26
Read answerDo I need a tune for an intake system on the VB?
It depends on the exact intake and calibration. Some VB products are manufacturer-validated for the stock calibration, while others require or include a matching map. Follow the intake maker's instructions and confirm the full hardware, fuel, and tune combination.
Updated 03/26
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