BMW POWERTRAIN & FLUID TELEMETRY
S55B30T0 — 3.0L M TwinPower Turbo Closed-Deck Inline-6
DME Controller: Bosch MEVD17.2.G • Transmission: Getrag M-DCT 7-Speed (GS7D36SG) / 6MT
Rated Output
444 hp
Peak Torque
406 lb-ft
Max Boost
18.1 psi
Oil Capacity
6.5 L
Block & Rotating Assembly
Engine Code: S55B30T0
Displacement: 2,979 cc (6 Cylinders)
Bore × Stroke: 84.0 mm × 89.6 mm
Compression Ratio: 10.2:1
Output & Forced Induction
Rated Horsepower: 444 hp @ 7,000 rpm
Peak Torque: 406 lb-ft @ 1,850-5,500 rpm
Max Manifold Boost: 18.1 psi
DME Management: Bosch MEVD17.2.G
Fluid & Maintenance Specs
Engine Oil Capacity: 6.5 Liters ( w/ Filter )
Spark Plug Interval: 30,000 miles
Transmission Pairing: Getrag M-DCT 7-Speed (GS7D36SG) / 6MT
Factory Dyno Telemetry Curve (S55B30T0)
JSONB Telemetry Nodes (`dyno_curve_points`) — Crank Horsepower & Torque Across RPM Sweep
1850 RPM
143 hp
406 lb-ft
3000 RPM
232 hp
406 lb-ft
4500 RPM
348 hp
406 lb-ft
5500 RPM
425 hp
406 lb-ft
7000 RPM
444 hp
333 lb-ft
7600 RPM
420 hp
290 lb-ft
DUAL-PATH MONETIZATION // DIY MAINTENANCE KIT & INDY PPI FUNNEL
S55B30T0 Service Bundle: 6.5L 0W-30 M TwinPower Oil Kit + 6x NGK Spark Plugs (30,000-mi interval) + Keyed 4-Pin Crank Hub & Chargepipe Upgrade Kit
Complete Bundle Estimate: $1,524.00 • Paired with Getrag M-DCT 7-Speed (GS7D36SG) / 6MT fluid service & verified S55 Crank Hub specialist inspections.
Lubrication
$115.00
6.5L 0W-30 M TwinPower Oil Kit
6.5 Liters M TwinPower Turbo LL-01FE 0W-30 synthetic oil, OEM filter cartridge, and drain hardware.
Interval: 5,000-mi track/street interval
Ignition
$114.00
6x NGK Spark Plugs (30,000-mi interval)
Set of 6 NGK 97506 (SILZKBR8D8S) spark plugs for high-boost S55 twin-turbo applications.
Interval: 30,000-mi interval
Drivetrain & Boost Reliability
$1,295.00
Keyed 4-Pin Crank Hub & Chargepipe Upgrade Kit
One-piece CNC billet keyed 4-pin crank hub assembly paired with reinforced aluminum twin chargepipes.
Interval: One-time reliability upgrade