BigStuff TPM
BigStuff TPM is a Michigan-based company specializing in the design, manufacture, and marketing of advanced electronic engine and powertrain management systems for the performance aftermarket. Built for racers and serious enthusiasts, BigStuff TPM offers precision-tuned solutions including engine control units, injector drivers, harnesses, and dash modules. These systems are designed to deliver reliable performance and full control for high-horsepower builds. JEGS is proud to offer BigStuff TPM products, giving customers access to cutting-edge engine management technology built to meet the demands of street and track use.
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When it comes to powertrain management and electronic engine management systems, BigStuff TPM is the perfect solution for replacements and upgrades. This Michigan-based company is known for its aftermarket components that are perfect for racing and enthusiast applications.
What does BigStuff TPM have to offer in the way of powertrain management? Their state-of-the-art systems include replacement ECUs, fuel injector driver modules and harnesses, full engine wiring harnesses, touch screen dash kits, their Gen4 ProXtreme ECU upgrade kits and much more.
Electronic engine management systems are a great way to get reliable and consistent performance in high-horsepower engine builds, without finicky and outdated carburetor and distributor/vacuum advance setups. This is the place to find everything you need to build, repair or replace wiring harnesses, ECUs and complete engine and emission control setups, including connectors, sensors, terminals and everything else associated with modern engine control systems. BigStuff TPM parts and components are all designed to be heat- and vibration-proof, with OEM-quality standards and materials. Their powertrain management systems can give you control, consistent performance and durability along with the horsepower and torque youâre chasing with your engine build.
BigStuff TPM parts are designed to be compatible with conventionally aspirated, turbocharged or supercharged engines, and can be paired with CAN integration and transmission control modules for an end-to-end performance setup.
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BIGSTUFF TPM
BS3-007-080-P4 82A4 Primary Fuel Injectors w/o Plug and Play Harness (Sidewinder Coils)
Part Number: 667-BS3-007080P4

BIGSTUFF TPM
BS3-007-080-P4 82A4 Primary Fuel Injectors w/o Plug and Play Harness (Sidewinder Coils)
Part Number: 667-BS3-007080P4

BIGSTUFF TPM
BS3-007-080-S 82A Secondary Fuel Injectors w/o Plug and Play Harness (Billet Atomizer/Standard Coils)
Part Number: 667-BS3-007-080S

BIGSTUFF TPM
BS3-007-080-S 82A Secondary Fuel Injectors w/o Plug and Play Harness (Billet Atomizer/Standard Coils)
Part Number: 667-BS3-007-080S

BIGSTUFF TPM
BS3-007-080-S4 82A4 Secondary Fuel Injectors w/o Plug and Play Harness (Sidewinder Coils)
Part Number: 667-BS3-007080S4

BIGSTUFF TPM
BS3-007-080-S4 82A4 Secondary Fuel Injectors w/o Plug and Play Harness (Sidewinder Coils)
Part Number: 667-BS3-007080S4

BIGSTUFF TPM
BS4-003-001 High-Power/Current Smart IGN1A Ignition Coils, Set of 8
Part Number: 667-BS4-003-001

BIGSTUFF TPM
BS4-003-001 High-Power/Current Smart IGN1A Ignition Coils, Set of 8
Part Number: 667-BS4-003-001

BIGSTUFF TPM
BS4-003-002 High-Power/Current Smart IGN1A Ignition Coils, Set of 6
Part Number: 667-BS4-003-002

BIGSTUFF TPM
BS4-003-002 High-Power/Current Smart IGN1A Ignition Coils, Set of 6
Part Number: 667-BS4-003-002

BIGSTUFF TPM
BS4-003-006 GEN4 PRO XTREME – In-Vehicle Wireless Router Kit
Part Number: 667-BS4-003-006

BIGSTUFF TPM
BS4-003-006 GEN4 PRO XTREME – In-Vehicle Wireless Router Kit
Part Number: 667-BS4-003-006

BIGSTUFF TPM
BS4-004-001 4-Channel BIG BAND Module & Harness Kit, w/o LSU4.9 WBO2 Sensors or Type-K Thermocouple
Part Number: 667-BS4-004-001

BIGSTUFF TPM
BS4-004-001 4-Channel BIG BAND Module & Harness Kit, w/o LSU4.9 WBO2 Sensors or Type-K Thermocouple
Part Number: 667-BS4-004-001

BIGSTUFF TPM
BS4-004-003 LSU4.9 WBO2 Sensor Kit , Set of 4
Part Number: 667-BS4-004-003

BIGSTUFF TPM
BS4-004-003 LSU4.9 WBO2 Sensor Kit , Set of 4
Part Number: 667-BS4-004-003

BIGSTUFF TPM
BS4-004-004 1/4 in. Extreme Type-K Thermocouples, Set of 4
Part Number: 667-BS4-004-004

BIGSTUFF TPM
BS4-004-004 1/4 in. Extreme Type-K Thermocouples, Set of 4
Part Number: 667-BS4-004-004

BIGSTUFF TPM
BS4-004-005 4-Channel BIG BAND Module LSU4.9 WBO2 Harnesses
Part Number: 667-BS4-004-005

BIGSTUFF TPM
BS4-004-005 4-Channel BIG BAND Module LSU4.9 WBO2 Harnesses
Part Number: 667-BS4-004-005

BIGSTUFF TPM
BS4-004-007 8-Channel BIG BAND Module & Type-K T/C Only Kit, w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples
Part Number: 667-BS4-004-007

BIGSTUFF TPM
BS4-004-007 8-Channel BIG BAND Module & Type-K T/C Only Kit, w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples
Part Number: 667-BS4-004-007

BIGSTUFF TPM
BS4-004-008 Bosch LSU4.9 O2 Sensors, Set of 8
Part Number: 667-BS4-004-008

BIGSTUFF TPM
BS4-004-008 Bosch LSU4.9 O2 Sensors, Set of 8
Part Number: 667-BS4-004-008

BIGSTUFF TPM
BS4-004-009 1/4 in. Extreme Type-K Thermocouples, Set of 4
Part Number: 667-BS4-004-009

BIGSTUFF TPM
BS4-004-009 1/4 in. Extreme Type-K Thermocouples, Set of 4
Part Number: 667-BS4-004-009

BIGSTUFF TPM
BS4-004-010 8-Channel BIG BAND Module LSU4.9 WBO2 Harnesses, Set of 2
Part Number: 667-BS4-004-010

BIGSTUFF TPM
BS4-004-010 8-Channel BIG BAND Module LSU4.9 WBO2 Harnesses, Set of 2
Part Number: 667-BS4-004-010

BIGSTUFF TPM
BS4-004-011 8-Channel CAN EGT Module for use w/GEN4 EGT CAN/BSEFI, Installed CAN Wiring/No EGT Sensors
Part Number: 667-BS4-004-011

BIGSTUFF TPM
BS4-004-011 8-Channel CAN EGT Module for use w/GEN4 EGT CAN/BSEFI, Installed CAN Wiring/No EGT Sensors
Part Number: 667-BS4-004-011

BIGSTUFF TPM
BS4-005-001 E85 Flex Fuel Sensor Wire Harness
Part Number: 667-BS4-005-001

BIGSTUFF TPM
BS4-005-001 E85 Flex Fuel Sensor Wire Harness
Part Number: 667-BS4-005-001

BIGSTUFF TPM
BS4-005-002 HED Driveshaft Sensor Wire Harness
Part Number: 667-BS4-005-002

BIGSTUFF TPM
BS4-005-002 HED Driveshaft Sensor Wire Harness
Part Number: 667-BS4-005-002

BIGSTUFF TPM
BS4-005-010 Bosch LSU4.9 O2 Sensor Kit, Left Bank
Part Number: 667-BS4-005-010

BIGSTUFF TPM
BS4-005-010 Bosch LSU4.9 O2 Sensor Kit, Left Bank
Part Number: 667-BS4-005-010

BIGSTUFF TPM
BS4-005-011 Primary NTK Wideband O2 Upgrade, Right Bank, for Methanol w/sensor
Part Number: 667-BS4-005-011

BIGSTUFF TPM
BS4-005-011 Primary NTK Wideband O2 Upgrade, Right Bank, for Methanol w/sensor
Part Number: 667-BS4-005-011

BIGSTUFF TPM
BS4-005-014 Dual Big Drive Kit Primary and Secondary Fuel Injectors Primary, 3mS Peak Secondary, 4mS Peak
Part Number: 667-BS4-005-014

BIGSTUFF TPM
BS4-005-014 Dual Big Drive Kit Primary and Secondary Fuel Injectors Primary, 3mS Peak Secondary, 4mS Peak
Part Number: 667-BS4-005-014

BIGSTUFF TPM
BS4-005-016 Dual Big Drive Kit Primary and Secondary Fuel Injectors Primary, 4mS Peak Secondary, 4mS Peak
Part Number: 667-BS4-005-016

BIGSTUFF TPM
BS4-005-016 Dual Big Drive Kit Primary and Secondary Fuel Injectors Primary, 4mS Peak Secondary, 4mS Peak
Part Number: 667-BS4-005-016

BIGSTUFF TPM
BS4-005-023 Secondary NTK Wideband O2 Upgrade, Left Bank, for Methanol, w/o Sensor or Harness
Part Number: 667-BS4-005-023

BIGSTUFF TPM
BS4-005-023 Secondary NTK Wideband O2 Upgrade, Left Bank, for Methanol, w/o Sensor or Harness
Part Number: 667-BS4-005-023

BIGSTUFF TPM
BS4-005-032 GEN4 10 in. Touch Screen Dash Kit
Part Number: 667-BS4-005-032

BIGSTUFF TPM
BS4-005-032 GEN4 10 in. Touch Screen Dash Kit
Part Number: 667-BS4-005-032

