THE SPORT SEDAN BENCHMARK
E30, E36, E46, E90, F30, G20 — every 3-Series generation defined its era.
BMW 3 Series HERITAGE
THE GERMAN SPORT SEDAN
MOTORMIA 3 Series builds range from restored E30 enthusiast cars to E46 track builds, modified F-series N54/N55/B58 turbo tuning, and G20 ECU-tune dailies. The platform has more chassis bracing, suspension, and engine-management options than any other in the German segment.
BMW 3 Series ON MOTORMIA
THE NUMBERS
CATEGORIES
Top product categories for the BMW 3 Series
BRANDS
Top brands for BMW 3 Series builds
READY TO BUILD YOUR BMW 3 SERIES?
Pick your year and trim to shop verified-fit BMW 3 Series parts.
Shop all BMW 3 Series parts →Verified Fitment
BMW 3 Series Category brakes Parts
5544 parts available
Shop aftermarket parts for the BMW 3 Series. Verified fitment, free shipping, 30-day returns.
Stoptech
SEMI-LOADED CALIPER
Stoptech
TROPHY SPORT BIG BRAKE KIT 2 PIECE
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
BL CALIPERS/DRILLED ROTOR
Stoptech
SELECT SPORT AXLE PACK, DRILLED AND
Stoptech
STR60/30-30-36/32
Stoptech
BLK CALIPRS/SLOTTED ROTOR
Stoptech
OE Plus Brake Kit 2 Wheel
Stoptech
STR60/28-28-34/32F
Stoptech
STR60/28-28-34/32F
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
SEMI-LOADED BRAKE CALIPER
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
STR60/26-28-32/32
Stoptech
OE Plus Brake Kit 2 Wheel
Stoptech
TROPHY RACE BIG BRAKE KIT
Stoptech
ST60/34-34-38/34
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
SPORT AXLE PACK; SLOTTED AND DRILLE
Stoptech
ST60/28-28-34/34
Bosch
DISC BRAKE ROTOR
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
SELECT PACK SINGLE AXLE REAR
Stoptech
BBK 2PC ROTOR, FRONT
Stoptech
SEMI-LOADED CALIPER
Stoptech
ST60/26-28-32/34
Stoptech
OE POSI QUIET COATED BRAKE KIT 4 WH
Stoptech
BIG BRAKE KIT 2 PIECE ROTOR, FRONT
Stoptech
BBK 2PC SPORT TROPHY,FRT
Stoptech
SEMI-LOADED BRAKE CALIPER
Stoptech
OE POSI QUIET COATED BRAKE KIT 4 WH
Stoptech
SPORT AXLE PACK; DRILLED; REAR BRAK
Stoptech
SEMI-LOADED BRAKE CALIPER
Stoptech
OE Grade Brake Kit 2 Whee
Stoptech
SPORT AXLE PACK; SLOTTED AND DRILLE
NGK
ABS WHEEL SPEED SENSOR
Stoptech
STR40/26-30/32
Stoptech
ST60/40-38-40/35
Stoptech
SELECT AXLE PACK SINGLE AXLE
Stoptech
SELECT PACK SINGLE AXLE FRONT
Stoptech
STR41/36-36/32
Stoptech
STR41/28-34/32
Stoptech
ST60/30-34-36/35
Stoptech
STR41/28-30/32
Stoptech
STR41/28-30/32
Stoptech
OE POSI QUIET COATED BRAKE KIT 4 WH
Stoptech
SPORTSTOP CRYO ROTOR
Stoptech
SPORTSTOP CRYO ROTOR
NGK
ABS WHEEL SPEED SENSOR
Bosch
DISC BRAKE PADS
Stoptech
SPORT AXLE PACK; SLOTTED AND DRILLE
Stoptech
PRIVATE LABEL KIT RSR
Stoptech
Trophy Sport Big Brake Ki
Stoptech
CRYO ALTERED SLOT ROTR L
Stoptech
OE POSI QUIET COATED BRAKE KIT 4 WH
Stoptech
ST65/30-30-36/35F
Stoptech
STR60/28-34-36/32
Stoptech
ST60/30-30-34/35
Stoptech
STOPTECH CALIPER
Stoptech
SELECT AXLE PACK 4 WHEEL
FAQ
Frequently Asked Questions About the BMW 3 Series
What are the best aftermarket parts brands for the BMW 3 Series?
The top brands MOTORMIA owners trust for BMW 3 Series builds are PowerStop, EBC, Bilstein, H&R, and Magnaflow. The catalog carries 7,525 parts that fit the 3 Series. Use the fitment selector to filter to your specific year and trim, then browse by category or brand.
What's the best trim or sub-model of the BMW 3 Series to modify?
The most-modified 3 Series trims are M3 (E30 / E36 / E46 / E90 / F80 / G80) and 335i / 340i. These trims typically came with performance-focused suspension, brakes, and engine options that give a higher starting point. That said, the 3 Series's engine family (M3 S14/S50/S52/S54/S65/S55/S58, N54, N55, B58 turbo straight-six) shares aftermarket across most trims, so base-trim builds with the right bolt-ons can match higher trims on power.
What's the typical mod path for a BMW 3 Series?
For most BMW 3 Series builds, the recommended modification order is: intake → exhaust → ECU tune (especially N54/N55/B58) → suspension → brakes. This sequence stages upgrades so each mod supports the next — tuning unlocks gains from intake/exhaust, suspension keeps the added power planted. MOTORMIA member builds let you see exact part lists for BMW 3 Series builds at every power level.
How does the BMW 3 Series aftermarket compare to the Audi A4?
The BMW 3 Series is the rear-drive sport-sedan benchmark with the broadest M-platform aftermarket. On MOTORMIA, 7,525 parts fit the 3 Series across 12,000+ active member builds, with an average part MSRP of $873. The decision usually comes down to which platform you own — both have full bolt-on catalogs.
Will any BMW 3 Series part fit my year and trim?
Not always. The BMW 3 Series has had multiple generations and engine changes (e.g., M3 S14/S50/S52/S54/S65/S55/S58, N54, N55, B58 turbo straight-six), and parts are generation- and trim-specific. MOTORMIA's catalog uses verified fitment data — every product page shows exactly which years and submodels of the 3 Series a part fits. Use the fitment selector at the top of any page to pre-filter to your build.
Does MOTORMIA offer returns on BMW 3 Series parts?
Yes. Most BMW 3 Series parts on MOTORMIA are eligible for our 30-day return policy provided they're unused, uninstalled, and in original packaging. Special-order parts are flagged with a "Special Order" badge on the product page. Manufacturer warranties are processed through MOTORMIA on your behalf.
MOTORMIA APP
Build your BMW 3 Series with Mia
Personalized BMW 3 Series mod recommendations, verified fitment from real 3 Series owners, and a garage that tracks every part on your build.
- Mod recommendations tuned to your 3 Series year, trim, and submodel
- Verified fitment data from 12,000+ BMW 3 Series member builds
- Performance gain estimates based on real-world results
- Save your garage and track every part you've installed