Collection: JMS Chip & Performance
JMS Chip
& Performance is a manufacturer of high-quality electronic components for the automotive
& Powersports industries. They develop
& design products that improve the overall performance, reliability,
& safety of most modern vehicles on the road today. Led by industry pioneers with decades of experience ranging from manufacturing, aftermarket upfitting,
& automotive calibrations software, their electronic components are some of the most technologically advanced in the industry today, utilized by OEMs
& consumers alike. For more than 28 years, JMS has been developing
& manufacturing electronics for OE, Tier 1, & aftermarket customers.
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JMS FuelMAX 2011-2014 Mustang Plug & Play FPDM Harness P-1114M-FPDM
Vendor:Regular price $89.75 USDRegular priceUnit price / per$118.47 USDSale price $89.75 USDSale -
JMS FuelMAX 2005-2010 Mustang Plug & Play FPDM Harness P-0510M-FPDM
Vendor:Regular price $89.75 USDRegular priceUnit price / per$118.47 USDSale price $89.75 USDSale -
JMS Mass Air Meter Wiring Extension/Adaptor -- GM LS2 conversion to LS3/LS7 MAF Sensor JLS2LS3ADX
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Extension/Adaptor -- GM LS1 conversion to LS3/LS7 MAF Sensor with IAT JLS1LS3AD
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Adapter -- 1996-2004 Mustang conversion to 1986-1995 MAF Sensor J96048695
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Adapter -- 1996-2004 Mustang conversion to 2005-2010 Slot Style MAF Sensor J96040510
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Adapter -- 1986-1995 Mustang conversion to 1996-2004 MAF Sensor J86959604
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Adapter -- 1986-1995 Mustang conversion to 2005-2010 Slot Style MAF Sensor J86950510
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Mass Air Meter Wiring Adapter -- 2005-2010 Mustang conversion to 1996-2004 MAF Sensor J05109604
Vendor:Regular price $59.75 USDRegular priceUnit price / per$78.87 USDSale price $59.75 USDSale -
JMS Front O2 Sensor Extension -- 2011-2014 Mustang GT Front O2 Sensor Extension Harness (Pair) JO21114
Vendor:Regular price $52.75 USDRegular priceUnit price / per$69.63 USDSale price $52.75 USDSale -
JMS Remote Voltage Adjustment Knob for all FuelMAX/SparkMAX units (Optional not required) P2999
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Mass Air Meter Wiring Extension -- LS3 and LS7 MAF JLS3EXT
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Mass Air Meter Wiring Extension -- 1996-2004 Mustang 4 and 6 pin MAF J9604EXT
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Mass Air Meter Wiring Extension -- 1988-1995 Mustang Oval 4 pin MAF J8695EXT
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Mass Air Meter Wiring Extension -- 2005-2016 Mustang Slot Style MAF (Analog or Digital) J0514EXT
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Single Remote Adjustment Knob for all ThrottleMAX units (Optional not required - Controls the amount of throttle enhancement) BX6999S
Vendor:Regular price $49.75 USDRegular priceUnit price / per$65.67 USDSale price $49.75 USDSale -
JMS Wiring Extension - Mass Air - 05-16 Mustang J0514EXT
Vendor:Regular price $48.75 USDRegular priceUnit price / per$63.38 USDSale price $48.75 USDSale -
JMS Rear Sway Bar Relocation Bracket Kit - For 2005-2014 Mustang V6 and GT SB0514MRLC
Vendor:Regular price $40.75 USDRegular priceUnit price / per$53.79 USDSale price $40.75 USDSale -
JMS FuelMAX GMP Accelerator Pedal Activation Harness P-GMP-APPS
Vendor:Regular price $39.75 USDRegular priceUnit price / per$52.47 USDSale price $39.75 USDSale -
JMS FuelMAX Ford/DCX/GMP2 Accelerator Pedal Activation Harness P-GMP2-F-DCX-APPS
Vendor:Regular price $39.75 USDRegular priceUnit price / per$52.47 USDSale price $39.75 USDSale -
JMS Mass Air Meter Wiring PigTail -- 2005-2016 Mustang Slot Style MAF PigTail (Analog or Digital) JMA05PT
Vendor:Regular price $30.75 USDRegular priceUnit price / per$40.59 USDSale price $30.75 USDSale -
JMS Mass Air Meter Wiring PigTail -- GM LS3/LS7 MAF PigTail JLS3LS7PT
Vendor:Regular price $30.75 USDRegular priceUnit price / per$40.59 USDSale price $30.75 USDSale -
JMS Mass Air Meter Wiring PigTail -- 1996-2004 Mustang MAF PigTail J9604PT
Vendor:Regular price $30.75 USDRegular priceUnit price / per$40.59 USDSale price $30.75 USDSale -
JMS Mass Air Meter Wiring PigTail -- 1986-1995 Mustang MAF PigTail J8695PT
Vendor:Regular price $30.75 USDRegular priceUnit price / per$40.59 USDSale price $30.75 USDSale