The BMW F30 3-Series (2012–2019) brought turbocharging to every 3-Series and became a modern DIY staple. Our F30 coverage is researched and community-vetted — we have not wrenched on one in our own garage yet, so every recommendation is cross-checked against factory fitment data, forum consensus, and long-term owner reviews.
Best F30 3-Series parts
Researched picks — not tested in our garage
| Product | Key spec | Fitment note | Price | Review |
|---|---|---|---|---|
| Akebono Euro ceramic front brake pads | Ceramic, low-dust, OE fit and pedal feel | 328i / 335i / 340i — confirm whether your car has the M Sport brake package before ordering. | Check price | Brake DIY guides |
| Castrol EDGE 5W-30 + Mann HU 816 x oil filter kit | BMW LL-01 5W-30 full synthetic + Mann cartridge filter | N20 / N55 engines. 2017+ B46 / B58 cars spec 0W-20 — check your manual. | Check price | Oil service guides |
| NGK 97506 Laser Iridium spark plugs (set of 4 or 6) | OE plug for turbo BMWs, ~60k-mile interval | N20 takes 4, N55 takes 6. Verify plug gap against your model-year spec. | Check price | Ignition DIY guides |
Prices change frequently — the “Check price” buttons open current Amazon listings with our affiliate tag.
Everything for this job: F30 spark plug & ignition refresh
Spark plug & coil refresh kit
Researched kit — cross-checked against owner reviews
Misfires under boost are the classic F30 complaint, and tired plugs and coils are the usual cause. Do plugs and coils together:
- Parts: NGK 97506 plugs (4 for N20, 6 for N55), Delphi or Bosch ignition coils, dielectric grease
- Tools: 14mm thin-wall spark plug socket, 3/8 in. torque wrench, coil puller, OBD2 scanner to clear adaptations
Grab the tools from our Gear Shop — every link uses our affiliate redirect.
F30 wheel fitment guide
Researched fitment data — cross-checked against Apex Wheels fitment guides, forum consensus, and Fitment Industries gallery data. Not firsthand-tested in our garage.
The F30 shares the E90’s fitment logic with slightly more room. Square setups are ideal for xDrive cars to keep rolling diameters matched front to rear.
| Use | Wheel | Tire | Notes |
|---|---|---|---|
| Street (square) | 18×8.5″ ET35 | 225/45R18 or 245/40R18 | Safe on stock suspension; ideal for xDrive. |
| Street (staggered) | 18×8.5″ ET35 F / 18×9.5″ ET40 R | 225/45R18 F / 255/40R18 R | Popular upgrade; no fender work at stock height. |
| Track (square) | 18×9″ ET30 | 245/40R18 | Verify spoke clearance with M Sport brakes. |
Spacer starting points
- Stock wheels: 12–15mm front and rear to bring the wheels flush with the arches.
- Aftermarket: Start with no spacer; add 5–10mm only if the setup tucks too far in.
What rubs / needs fender work
- Front: 245+ tires with ET30 or lower may rub at full lock when lowered.
- Rear: 255s are generally safe; 265+ may need fender work if lowered.
Plug your current and planned setup into our wheel offset calculator to see exactly how poke and inner clearance change before you buy.
F30 guides & resources
- Guides index — step-by-step DIYs that apply to the F30
- Gear Shop — tools we recommend across all BMW platforms
- All platforms — compare chassis
Common F30 jobs
- Oil and filter service – see our Guides index
- Charge pipe upgrade (a well-known N20/N55 weak point)
- Brake pads and rotors
- Ignition coils and spark plugs
Parts for your F30
Start with Guides for step-by-step DIYs that apply to the F30, and browse the Gear Shop for tools we recommend across all BMW platforms.
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