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.
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BMW 3 Series Parts
17592 parts available
Shop aftermarket parts for the BMW 3 Series. Verified fitment, free shipping, 30-day returns.
COVERKING
SEATCV RAM TR NEOPRE95-02
DELPHI
CTRL ARM & BALL JNT ASSEM
COVERKING
CREW CAB PICKUP, 60/40 SPLIT; WITH
DEA PRODUCTS
MOTOR MOUNT
C.ROTO MOLDG
MARINE TANK 43GAL
R/M BRAKES
BRAKE PAD SET
DELPHI
FUEL PUMP MODULE ASSEM
C.ROTO MOLDG
MARINE TANK 27GAL
DELPHI
FUEL PUMP HANGER ASSEMBLY
DELPHI
MAF SENSOR - PROBE ONLY
DELPHI
MAF SENSOR - PROBE ONLY
COVERKING
SEAT COVER
DEA PRODUCTS
DRIVE SHAFT CENTER SUPPORT
FOUR SEASONS
CONDENSER FAN MOTOR ASSEM
STANDARD IGN
CRANKSHAFT SENSOR
COVERKING
CARCVR 3-SERI STORMS87-93
ROCKET BUNNY
PANDEM R.B. BMW E36 REAR FENDERS
FOUR SEASONS
RESISTOR BLOCK
DELPHI
ARM AND JOINT
FOUR SEASONS
A/C SERVICE KITS
DELPHI
FUEL PUMP MODULE ASSEM
DEA PRODUCTS
DRIVE SHAFT CENTER SUPPORT
STANDARD IGN
MASS AIR FLOW
FOUR SEASONS
HEATER VALVE
FOUR SEASONS
A/C SERVICE KITS
STANDARD IGN
INJECTOR
FOUR SEASONS
MOUNT PRESSURE TRANSDUCER
R/M BRAKES
DISC BRAKE CALIPER - FRONT LEFT
R/M BRAKES
BRAKE PAD SET
DELPHI
ARM AND JOINT
FOUR SEASONS
RADIATOR FAN ASSY.
FOUR SEASONS
CONDENSER FAN MOTOR ASSEM
FOUR SEASONS
DOUBLE SHAFT VENTED CCWLE
FOUR SEASONS
OUTLET / HOUSING KIT
DELPHI
SUSPENSION CONTROL ARM AND BALL JOI
STANDARD IGN
INTERMOTOR VALVE - CANIST
DELPHI
CTRL ARM & BALL JNT ASSEM
STANDARD IGN
CANISTER VENT SOL
COVERKING
PREMIUM LEATHERETTE SOLID BLAK
COVERKING
SEATCV 3-SERI NEOPRE93-99
DELPHI
CONTROL ARM
STANDARD IGN
CANISTER VENT SOL
COVERKING
SEAT COVER
FOUR SEASONS
HOSE ASSY.
FOUR SEASONS
COMPRESSOR
FOUR SEASONS
RESISTOR BLOCK
COVERKING
F25; 50/50 BUCKET; W/ADJUSTABLE NON
DELPHI
ELECTRICAL FUEL PUMP
FOUR SEASONS
HEATER VALVE
DELPHI
SOLENOID FUEL PUMP
FOUR SEASONS
NEW COMPRESSOR
DELPHI
OXYGEN SENSOR
STANDARD IGN
AUTOMATIC TRANSMISSION OIL COOLER T
STANDARD IGN
INTERMOTOR TURBO CHARGER BOOST SENS
STANDARD IGN
MAP SENSOR
STANDARD IGN
INTRMTR MANIFOLD ABSOLUTE
STANDARD IGN
MAP/BAPP SENSOR
ROCKET BUNNY
PANDEM BMW E30 V1.5 FRONT LIP
DELPHI
FUEL MODULE
STANDARD IGN
SENSOR
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