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BMW M3 Maintenance & Equipment Center

Factory engineering specifications, fluid capacities, torque ratings, and independent hardware recommendations for the BMW M3.

Battery: Group Group 48 (H6) / Group 49 (H8) AGM
Oil: 0W-30 / 5W-30 LongLife (6.5 – 7.5 Quarts)
Wipers: 24" + 19"
BMW M3 Overview
BMW M32021–20263.0L High-Revving Twin-Turbo Inline-6 (S58 473HP–523HP Competition)

BMW M3 Factory Engineering Specifications

Verified service manual specifications for maintenance and fluid changes.
12V Battery SpecGroup Group 48 (H6) / Group 49 (H8) AGM850 Cold Cranking Amps
Engine Oil & Sump0W-30 / 5W-30 LongLife6.5 – 7.5 Quarts
Spark Plug Gap0.030 – 0.032 in (0.8 mm)Torque: 15 – 18 ft-lbs (Do not over-tighten)
Wiper Blade Sizes24" / 19"Top-Lock / Pinch-Tab

BMW M3 Maintenance & Equipment Guides

Select a specific component below to view independent testing reviews, step-by-step DIY installation procedures, and verified Amazon deals.

Diagnostic & Electronics

Best OBD2 Scanners & Diagnostic Tools

Read & clear check engine codes, monitor live freeze-frame data, and run active component tests.

Save $120Read Guide
Diagnostic & Electronics

Best Car Batteries (AGM & Flooded)

Reliable cold-cranking power, vibration resistance, and long reserve capacity for high-electrical loads.

Save $75Read Guide
Diagnostic & Electronics

Best Dash Cameras & Parking Mode Systems

Crystal-clear 4K HDR footage, dual front/rear recording, and 24/7 parking surveillance protection.

Save $150Read Guide
Diagnostic & Electronics

Best Portable Lithium Jump Starters

Compact, heavy-duty jump packs capable of firing dead engines in seconds without a second vehicle.

Save $90Read Guide
Diagnostic & Electronics

Best LED & High-Output Headlight Bulbs

Ultra-bright 6500K crisp white light beam patterns with zero oncoming traffic glare.

Save $60Read Guide
Engine & Maintenance

Best Laser Iridium Spark Plugs

Optimal fuel combustion, instant throttle response, and 100,000-mile firing longevity.

Save $180Read Guide
Engine & Maintenance

Best Full Synthetic Engine Motor Oils

Maximum thermal breakdown protection, low-temperature pumpability, and sludge defense.

Save $60Read Guide
Engine & Maintenance

Best High-Efficiency Synthetic Oil Filters

99%+ multi-pass particulate filtration down to 20 microns with silicone anti-drainback valves.

Save $35Read Guide
Engine & Maintenance

Best Engine Air Filters & High-Flow Intakes

Unrestricted clean airflow to optimize horsepower and protect mass airflow sensors from dust.

Save $45Read Guide
Engine & Maintenance

Best Ceramic & Heavy-Duty Brake Pads

Consistent fade-free stopping power with ultra-low brake dust and zero squeal noise.

Save $250Read Guide
Interior Protection

Best All-Weather 3D Custom-Fit Floor Mats

Laser-measured deep channel TPE rubber liners engineered to trap snow, mud, spills, and dirt.

Save $100Read Guide
Interior Protection

Best Custom-Fit Automotive Seat Covers

Waterproof, pet-proof, and side-airbag certified seat protection tailored to factory contours.

Save $120Read Guide
Interior Protection

Best Custom Windshield Sun Shades

Reflects 99% of damaging UV rays to keep cabin interior temperatures up to 40°F cooler.

Save $40Read Guide
Interior Protection

Best All-Season Silicone Wiper Blades

Streak-free, whisper-quiet wiping performance engineered for rain, sleet, snow, and extreme heat.

Save $30Read Guide
Utility & Exterior

Best Aerodynamic Roof Rack Crossbars

High-strength aluminum crossbars capable of carrying 165+ lbs of kayaks, cargo boxes, and bikes.

Save $120Read Guide
Utility & Exterior

Best Hard Tri-Fold Tonneau Covers & Cargo Liners

Weather-sealed, lockable truck bed tonneau covers and heavy-duty SUV rear cargo trays.

Save $150Read Guide