Fastback · 5.2L flat-plane-crank V8
2020 Ford Mustang Shelby GT350 6MT
Ford's 2020 factory brochure lists the Shelby GT350 fastback with its flat-plane-crank V8 and sole six-speed manual transmission.

Photo: “2020 Ford Mustang 5.0 GT V8.jpg” by Ethan Llamas / Wikimedia Commons, licensed under CC BY-SA 4.0. Cropped to 16:9.
Factory configuration
What this model is
- Trim
- Shelby GT350
- Body style
- Fastback
- Engine
- 5.2L flat-plane-crank V8
- Transmission
- TREMEC TR-3160 6-speed manual
United States factory configuration. Technology and handling packages are not separate configurations.
Compare related 2020 configurations
Compare up to twelve documented pairings, prioritizing the same engine, body, trim and gearbox as this car. This related selection is not a complete factory lineup.
Browse all documented 2020 configurations →
Compare 12 related configurations — current car marked
| Configuration | Engine | Transmission | Body |
|---|---|---|---|
| Current carShelby GT350 6MT | 5.2L flat-plane-crank V8 | TREMEC TR-3160 6-speed manual | Fastback |
| Shelby GT350R 6MT | 5.2L flat-plane-crank V8 | TREMEC TR-3160 6-speed manual | Fastback |
| EcoBoost Fastback 6MT | 2.3L EcoBoost inline-four | 6-speed manual | Fastback |
| EcoBoost Fastback 10AT | 2.3L EcoBoost inline-four | 10-speed SelectShift automatic | Fastback |
| EcoBoost Fastback High Performance 6MT | 2.3L High Performance EcoBoost inline-four | 6-speed manual | Fastback |
| EcoBoost Fastback High Performance 10AT | 2.3L High Performance EcoBoost inline-four | 10-speed SelectShift automatic | Fastback |
| EcoBoost Premium Fastback 6MT | 2.3L EcoBoost inline-four | 6-speed manual | Fastback |
| EcoBoost Premium Fastback 10AT | 2.3L EcoBoost inline-four | 10-speed SelectShift automatic | Fastback |
| EcoBoost Premium Fastback High Performance 6MT | 2.3L High Performance EcoBoost inline-four | 6-speed manual | Fastback |
| EcoBoost Premium Fastback High Performance 10AT | 2.3L High Performance EcoBoost inline-four | 10-speed SelectShift automatic | Fastback |
| GT Fastback 6MT | 5.0L Ti-VCT V8 | 6-speed manual with rev matching | Fastback |
| GT Fastback 10AT | 5.0L Ti-VCT V8 | 10-speed SelectShift automatic | Fastback |
Configuration-specific ownership
Maintenance for this exact configuration
These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.
Service desk
What this car needs & when
Use this as a service-planning checklist for 2020 Ford Mustang Shelby GT350 6MT. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 8
- Scheduled topics
- 5
- Applicability stated
- 8
- Exact references
- 1
Before ordering Identify your engine, options and build date. Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.
Engine oil filterView intervals, applicability and sources
Engine oil filter
Exact reference available
Exact engine-specific Motorcraft references from Ford's model-year parts table.
Shelby GT350 and GT350R 5.2L
Motorcraft FL-2087-A
Source: Ford Motorcraft — Oil Applications and Crankcase Capacities Chart, version 23 (July 2026) · Page 2, SAE 5W-50 table — 5.2L 4V Mustang GT350; model-year column marked · checked
Verified ordering references
- Service replacementMotorcraft FL-2087-A
Qty. 1 · Engine oil filter · current
Ford's current chart marks this model-year and engine application; verify the VIN, installed engine, and track-package requirements before ordering.
Catalog: Ford Motorcraft — Oil Applications and Crankcase Capacities Chart, version 23 (July 2026) · Page 2, SAE 5W-50 table — 5.2L 4V Mustang GT350; model-year column marked · checked
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Cabin air filterView intervals, applicability and sources
Cabin air filter
Sourced interval available
Source: Ford — 2020 Mustang Owner's Manual · Scheduled Maintenance — Normal Scheduled Maintenance and Other Maintenance Items · checked
Engine air filterView intervals, applicability and sources
Engine air filter
Sourced interval available
Source: Ford — 2020 Mustang Owner's Manual · Scheduled Maintenance — Normal Scheduled Maintenance and Other Maintenance Items · checked
Spark plugsView intervals, applicability and sources
Spark plugs
Sourced interval available
Source: Ford — 2020 Mustang Owner's Manual · Scheduled Maintenance — Normal Scheduled Maintenance and Other Maintenance Items · checked
Transmission fluidView intervals, applicability and sources
Transmission fluid
Sourced interval available
The normal schedule calls for both automatic fluid/filter service and manual transmission fluid at this interval.
Source: Ford — 2020 Mustang Owner's Manual · Scheduled Maintenance — Normal Scheduled Maintenance and Other Maintenance Items · checked
BatteryView intervals, applicability and sources
Battery
Fitment must be confirmed
Windshield wiper bladesView intervals, applicability and sources
Windshield wiper blades
Fitment must be confirmed
Brake fluidView intervals, applicability and sources
Brake fluid
Sourced interval available
Source: Ford — 2020 Mustang Owner's Manual · Scheduled Maintenance — Normal Scheduled Maintenance and Other Maintenance Items · checked
Search results may cover different scales, trims and model years. Check each listing; this search does not establish an exact replica of the documented vehicle.
Sources
Other 2020 configurations
- EcoBoost Fastback 6MT
- EcoBoost Fastback 10AT
- EcoBoost Fastback High Performance 6MT
- EcoBoost Fastback High Performance 10AT
- EcoBoost Convertible 6MT
- EcoBoost Convertible 10AT
- EcoBoost Convertible High Performance 6MT
- EcoBoost Convertible High Performance 10AT
- EcoBoost Premium Fastback 6MT
- EcoBoost Premium Fastback 10AT
- EcoBoost Premium Fastback High Performance 6MT
- EcoBoost Premium Fastback High Performance 10AT
- EcoBoost Premium Convertible 6MT
- EcoBoost Premium Convertible 10AT
- EcoBoost Premium Convertible High Performance 6MT
- EcoBoost Premium Convertible High Performance 10AT
- GT Fastback 6MT
- GT Fastback 10AT
- GT Premium Fastback 6MT
- GT Premium Fastback 10AT
- GT Premium Convertible 6MT
- GT Premium Convertible 10AT
- Shelby GT500 7DCT
- BULLITT 6MT
- Shelby GT350R 6MT