Programmers & Chips

Engine programmers and performance chips give you control over your vehicle's fuel and ignition maps. These devices interface with the factory ECU to modify tuning parameters—often without permanent modification. Our collection includes handheld flash tuners, plug-in modules, and advanced piggyback systems that let you tailor throttle response, shift firmness, and rev limits to your needs.

  • Handheld flash tuners for custom ECU calibration
  • Plug-and-play modules for mild to moderate adjustments
  • Compatibility-focused selection: check application listings
  • Support for data logging, DTC reading, and parameter monitoring on many models

When choosing, confirm vehicle compatibility first. Then decide whether a simple plug-in chip or a full-featured programmer with multiple tune slots fits your goal—daily driving, towing, or performance. Every unit is sourced from reputable manufacturers and includes instructions for a straightforward install.

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Smarty ComMod communication module for 2013-2015 Dodge Ram 6.7L Cummins diesel engines

$209.00

In stock
Rywire black mounting panel featuring six silver toggle switches for manual automotive electrical control

$185.00

In stock
Oracle Trigger 6 Shooter wireless control box, RF remote switch module, and six waterproof wiring harnesses.

$479.95

In stock
Nitrous Express 18961 digital RPM window switch control module with wiring harness

$99.52

In stock
Laser-engraved black anodized aluminum nitrous switch panel for 2016-2020 Chevrolet Camaro center console.

$76.43

In stock
Nitrous Express 15792 billet aluminum 4-switch panel with LEDs, designed to fit a 2-1/16 inch gauge pod.

$164.36

In stock
Nitrous Express 15791 custom interior switch panel with toggle switches and laser-engraved labels for Ford Mustang.

$79.80

In stock
NTK 24442 direct fit oxygen sensor with protective plasma jet overcoat and vehicle-specific connector.

$342.45

In stock
NTK 24409 Direct Fit Oxygen Sensor featuring a ceramic sensor head and a vehicle-specific electrical connector.

$135.42

Out of stock
NTK 24404 direct fit oxygen sensor featuring an OE-style electrical connector and advanced ceramic sensor element.

$161.98

Low in stock
NTK 24393 5-wire wideband air-fuel ratio sensor showing the OE-style plug and shielded ceramic tip.

$894.62

In stock
NTK 24357 5-wire wideband A/F sensor with factory harness and multi-pin connector for 2007-2009 Mazda 3 Mazdaspeed.

$541.46

Low in stock
NTK 24354 5-wire wideband air-fuel ratio sensor with connector for 2006-2007 Mazda 6 Mazdaspeed

$662.01

Low in stock
NTK 24325 5-wire wideband air-fuel ratio sensor featuring advanced ceramic element and factory-style connector.

$292.49

Low in stock
NTK 24302 5-wire wideband air-fuel ratio sensor with factory-style connector and braided wire harness.

$447.80

In stock
NTK 24300 5-wire wideband air-fuel ratio sensor showing ceramic element housing and vehicle-specific harness connector.

$992.27

In stock
NTK 23162 direct fit oxygen sensor with threaded metal body and vehicle-specific electrical harness connector.

$174.96

Low in stock
NTK 23160 Direct Fit Oxygen Sensor with ceramic element and vehicle-specific wiring connector

$105.58

Low in stock
NTK 23159 direct fit oxygen sensor with OE-style electrical connector and protective ceramic overcoat.

$56.08

In stock
NTK 22014 direct fit oxygen sensor featuring an advanced ceramic element and plasma jet protective coating.

$98.35

In stock
NTK 21546 direct fit oxygen sensor with threaded mounting point and OE-style wire harness connector.

$184.69

In stock
NTK 21066 direct-fit oxygen sensor with stainless steel housing and vehicle-specific wiring connector.

$180.05

In stock
Moroso black mushroom style momentary switch for trans-brake and bump down applications
$59.99 $71.68
-16%
In stock
Red Moroso mushroom-style trans-brake and bump down switch button with threaded mounting base.
$59.99 $71.38
-16%
In stock
Moroso 74101 battery disconnect switch featuring four copper terminals and a red manual T-handle for alternator-equipped cars.

$67.99

Low in stock
Kleinn RSTOY6 remote start module and TOY6b T-harness wiring for Toyota push-to-start vehicles.
$189.99 $220.99
-14%
In stock
Kleinn RSJL2 remote start kit including control module, plug-and-play T-harness, and Fortin FLL programmer interface.
$249.99 $285.99
-13%
In stock
Kleinn RSJKLR1 remote start system with CHRT5 T-harness and two long-range 1-button remotes for Jeep Wrangler JK
$249.99 $285.99
-13%
In stock
Kleinn RSJK remote start module and CHRT5 plug-and-play T-harness for 2007-2018 Jeep Wrangler JK.
$169.99 $194.99
-13%
In stock
Kleinn RSGM7 remote start kit including the control module, vehicle-specific GM7 T-harness, and Fortin FLL programmer.
$299.99 $350.99
-15%
In stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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