2004 Ford Mustang Parts & Performance (V6, GT & Specialty)

2004 Ford Mustang ('04)
The Mustang underwent minor changes for 2004. 2004 was the Mustang's 40th anniversary, and as such, all models received a "40th Anniversary" badge on the fenders. The base model received a new 3.9L V6 midway through the year which offered no increase in power, weight, or fuel economy. Two new colors, Competition Orange and Screaming Yellow, were added to the Mustang lineup.

The GT went unchanged for 2004, but a new package called the 40th Anniversary Edition was offered on the base and GT models. A new color, Crimson Red, was offered only on the 40th Anniversary Edition. The only other colors offered were Black and Oxford White. 40th Anniversary Edition models also came with premium wheels, body-color fold in mirrors, "40th Anniversary" floormats, and beige stripes on the trunk, hood, and sides. They also came with an interior upgrade package which included larger headrests and silver-colored interior trim. Only 5700 of the 40th Anniversary Edition Mustangs were made.

The 2004 Mach 1 returns still powered by a 4.6-liter 32-valve dual-overhead-cam V8 generating 320-horses. This ram-air engine features the attractive “shaker system” with a modified upper intake, calibrated cams, forged crank (cast crank for auto), and performance exhaust manifolds.

The Cobra also comes back with a standard M112 roots style Eaton supercharged V8 under the hood, packin’ 390-RWHP. Also known as “Terminator”, the Cobra has a cast iron block instead of aluminum, stronger internals like forged Zolner pistons and Manley H-beam connecting rods modified with a wrist pin oiling hole built by the SVT building team. The Tremec T-56 six-speed transmission, 3:55:1 rear axle ratio, aluminum flywheel and revised upper lower and control arms. A new color was added to the Cobra's options list called MystiChrome. This color-changing paint was similar to the Mystic paint offered on Cobras in 1996. MysticChrome offered even better color distinction than the original, and shifted from green to blue to purple to black. The MystiChrome Cobras also featured color-changing leather seats and steering wheels. Only 1010 MysticChrome Cobras were ever produced, and the color was a $3650 option.

American Muscle is your source for aftermarket '04 Mustang parts. We have what you are looking for to get that edge over the competition. Check out our sections below. We have a great selection of 4.6 performance parts, accessories, gears, and more. Make sure you check out all the bargains we have available for your GT or V6 Mustang. You can make sure that your 4.6 has a great set of wheels or performance upgrades that will keep you ahead of the rest of the Mustang stampede.

2004 Mustang Parts

Ford Mustang Gifts & Apparel
99-04 Mustang Brakes
99-04 Mustang Drivetrain
99-04 Mustang Engine Parts
99-04 Mustang Exhaust
99-04 Mustang Exterior Styling
99-04 Mustang Intake Parts
99-04 Mustang Interior Styling
99-04 Mustang Lights
99-04 Mustang Restoration Parts
99-04 Mustang Suspension
99-04 Mustang Tires
99-04 Mustang Tuners
99-04 Mustang Wheels

2004 Ford Mustang Specs

Engine HP TQ 0-60 1/4 Mile
3.9L V6 193 225 9.9 sec N/A
4.6L SOHC V-8 260 302 6.0 sec 14.7 sec
4.6L DOHC V-8 305 320 5.2 sec 14.0 sec
4.6L DOHC Supercharged V-8 390 390 4.5 sec 12.9 sec
Retail Prices
Model Price
Standard Coupe $17,720
Standard Convertible $23,455
GT Coupe $23,245
GT Convertible $27,585
Mach 1 N/A
SVT Cobra Coupe N/A
SVT Cobra Convertible N/A
Production Numbers
Model Quantity
Standard Coupe N/A
Standard Convertible N/A
GT Coupe N/A
GT Convertible N/A
Mach 1 N/A
SVT Cobra Coupe 3,768
SVT Cobra Convertible 1,896
VIN Decoder
Code Engine/Body/Options
6 3.9L OHV V6 193hp
X 4.6L SOHC V8 260hp
R 4.6L DOHC V8 305hp (Mach 1)
Y 4.6L DOHC Supercharged V8 390hp (Cobra)
40 Coupe
42 2dr Coupe GT and Mach 1
44 2dr Convertible
45 2dr Convertible GT
48 2dr Coupe Cobra
49 2dr Convertible Cobra
6 Check Digit (varies)
4 Year (4 - 2004)
F Plant (F - Dearborn)/td>
0000001 Consecutive Unit Number
1FA Ford Motor Co.
F Restraint System (F-air bags & active belts)
P Passenger Car
Production Numbers by Color
Model Quantity
Black 22,094
Sonic Blue 9,036
Azure Blue (Mach 1 Only) 1,309
Oxford White 16,846
Tropic Green 3,445
Redfire 19,068
Torch Red 15,935
Crimson Red (40th Anniversary Only) 4,529
Screaming Yellow 6,426
Competition Orange 19,755
Silver Metallic 37,617
Dark Shadow Gray 18,415
Mysti-Chrome 1010 (All Cobra
Mustang Exterior Colors
Color Code
Black UA
Sonic Blue SN
Azure Blue (Mach 1 Only) L5
Oxford White CX
Tropic Green N/A
Redfire G2
Torch Red D3
Crimson Red (40th Anniversary Only) FX
Screaming Yellow D6
Competition Orange CY
Silver Metallic N/A
Dark Shadow Gray CX
Mysti-Chrome G6
Mustang Interior Trim Colors
Color Code
Dark Charcoal N/A
Medium Graphite N/A
Medium Parchment N/A
Oxford White N/A
Mustang Convertible Top Colors
Color Code
Black A
Parchment M
White W