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2003 Ford Mustang

2003 Ford Mustang Tuners

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Flashpaq Series Tuner
Part Number: S541845
Guaranteed to Fit
$359.95
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L
  • 2003 Ford Mustang GT 8 Cyl 4.6L
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Flashpaq SeriesWarranty : 1-year Superchips limited warranty
inTune i3 Series Tuner
Part Number: DBS8100
Guaranteed to Fit
$427.95
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L 3rd Generation inTune, 50-State Legal, CARB E.O. D-770
  • 2003 Ford Mustang GT 8 Cyl 4.6L Eng. VIN: X, Naturally Aspirated, 3rd Generation inTune, 50-State Legal, CARB E.O. D-770
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : inTune i3 SeriesWarranty : 1-year Diablo Sport limited warranty
Dashpaq Plus Series Tuner
Part Number: S5410601
Guaranteed to Fit
$584.95
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L
  • 2003 Ford Mustang GT 8 Cyl 4.6L
  • 2003 Ford Mustang Base 6 Cyl 3.8L
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L
Product Details
Notes : 20 HP Max Horse Power Gain; 38 lbs. x ft. Max Torque Gain; 5 in. Screen Size; Touch Control Screen; Accepts Custom Tunes From CMR; Not Street Legal; Use on RacingEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Dashpaq Plus SeriesWarranty : 1-year Superchips limited warranty
Edge Evolution CTS3 Tuner
Part Number: E4485450150
Guaranteed to Fit
$590.95
Vehicle Fitment
  • 2003 Ford Mustang All Submodels All Engines
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

SuperTuner Series Tuner
Part Number: S5449505
Guaranteed to Fit
$390.95
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : SuperTuner SeriesWarranty : 1-year Accel limited warranty
Flashpaq Power Programmer - California Edition
Part Number: S544845
Guaranteed to Fit
$359.95
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L California Edition, HP Increase +14hp, Torque Increase +22 ft/lb
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Flashpaq SeriesWarranty : 1-year Superchips limited warranty
Max Energy Series Tuner
Part Number: H5842500
Guaranteed to Fit
$399.95
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L
  • 2003 Ford Mustang GT 8 Cyl 4.6L
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Max Energy SeriesWarranty : Lifetime Hypertech limited warranty
EFI V5 Active Speed Management Series Tuner
Part Number: H19555100
Universal Fit
$527.95
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : EFI V5 Active Speed Management SeriesWarranty : Lifetime Holley limited warranty
Power Grid Controller - Pro Mag A/Fuel Power
Part Number: M468772
Universal Fit
$1,415.99
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : KitSeries : Power GridWarranty : 1-year MSD limited warranty
Page 1 of 1 | Showing 1 - 9 of 9 results

Top Rated Products

works like a champ may have to try different settings to dial in speed and shift but See More
James W.
VERIFIED PURCHASER

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Product Questions & Answers

Q:What about delete codes ?
GlockChris
A:BEST ANSWERHi Chris, I'm pleased to assist you. On the instruction manual, that will be under "Read & Clear Diagnostic Trouble Codes (DTCs)". If interested, click on the link below to order at 36% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/tuner/hypertech/h5842500?can=CPGG4850_20220601 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

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