2-Way Connectors for Toyota Transfer Case

Our latest feature in our ever-growing library of components is this unique transfer case and back-up light connector used in thousands of Toyota and Lexus applications.  Housings, connector kits, and assembled pigtails available for all levels of D.I.Y.
10% off this product category in February with coupon code FEBCONN

Plug & Receptacle Kits for 9006 / H7 / HB4 Headlight Bulb

These Handy 2-Way plugs and receptacles are a universal fit for all 9006, H7, and HB4 headlight bulbs and are used on many, many vehicles.  This OEM connector allows you to modify your headlights as you wish.  Don’t resort to the knock-off components that cause problems!

All components can be purchased individually or wired as a pigtail for a quick splice-in.

10% off this product category in February with coupon code FEBCONN

GM Throttle Body Connectors and Extensions

GM 6 Way throttle body plugs, receptacles, and extensions are now available at Ballenger Motorsports.  If you just need to replace one end, both ends, or want us to make you up an extension harness, we have you covered.  Got a new intake, supercharger or something that moved the throttle body?  We’ve got you covered.

Custom extension sizes beyond our defaults are available on request!

10% off this product category in February with coupon code FEBCONN

3-Way GM LS Oil Pressure Connectors

New in stock!  This connector is designed to work with Gen IV and newer LS engine applications, with many other GM uses to its name as well.  Terminals and seals available in addition to assembled pigtails.

Get 10% off all connectors, kits, and pigtails in this promo with coupon code JANCONN 

HBX-1 Heat-Sink Bung Extenders

For those running very high Exhaust Gas Temperatures (EGT’s), or wanting to stretch out the life of their O2 sensors, this Heat-Sink bung extender is the ideal accessory.  It pulls your sensor out of the direct exhaust stream and allows it to function in a semi-insulated environment to increase function and reduce damage in the presence of high EGT’s.
Perfect for many turbocharged and/or methanol applications.
Get $15 off this January with the coupon code JANHBX  

GM Delphi / Packard Fluid & Coolant Temperature Sensors 

This Genuine Delphi sensor is cost effective, robust and 100% Calibration Certified for giving accurate readings for fluid and coolant temperature.  It has countless automotive uses, works with most aftermarket ECU’s and even works with your generic applications that use a M12 x 1.5 thread.
Buy two or more and get $10 off in January with code JANSEN 

Found Stock! Bosch 1680cc/min Alcohol Compatible Injectors

Long a favorite of alcohol engine enthusiasts, this Blue Top Indy low impedance injector has been off the market for years. Stock you may find on the market today represents rebuilt items or knock-off, low quality parts.


For a lucky few, our engineering department has come across a limited supply of these coveted genuine injectors – completely new and unused – an we are offering them to you at clearance pricing!

Take 10% off the already reduced clearance pricing with coupon code BLUETOP

Mazda Miata ECU Connectors

Ballenger Motorsports is proud to carry many hard to find Miata components, and this month we are featuring header receptacles, 16, 22 and 26 way mating plugs, and terminals for connecting the NA Miata ECU.  These parts work with some other ECU applications as well.
Use coupon code MIATAECU for an 10% off this category in December!

5 Way Bosch MAF Connectors for Ford, VW, Audi, Porsche & More!

This versatile 5 way plug is used for MAF sensor connections in many German vehicles including VW, Audi, and Porsche.  It has been used in many other late model vehicles including Ford as well.

Ballenger Motorsports offers these plugs and their mating receptacles as individual housings, kits with terminals and wire seals, assembled pigtails, and extensions in multiple lengths!

Products in this category are 10% off in December with coupon code 5WAYDEC

6 Way MAF Sensor Connectors for Ford Vehicles

Ballenger Motorsports is now offering complete solutions for 6 way MAF Sensor connections on 96 – 04 Mustangs, in addition to countless other Ford / Lincoln / Mercury vehicles from the late 90’s to late 2000’s.  Select Japanese vehicle applications also use this connection. (We carry the newer versions of these connections as well!)


We offer the plugs and receptacles as connector housings only, kits with terminals and wire seals, pigtails for both ends, and even extensions in various lengths.  If you have a custom project that requires a specific length, just ask us and we will be happy to suit your needs!

All items in this category are 10% off in December with the code: MAFDEC

6 Way MAF Sensor Connections from Ballenger Motorsports




Heat Shrink Tubing Special Pricing Thru November

3:1 Adhesive lined Polyolefin heat shrink tube will be on discount for the month of November.  Available in 6 inch or 4 foot lengths, this is the perfect solution to manage all of your automotive wiring projects.


Great for stressed connections and connections that need to be sealed from the elements.  Adhesive lined heatshrink is exceptionally useful for harness work.

Get 10% off all heat shrink tubing with the coupon code “shrinknov”!

November Sale on Select 8-Way MAF Connectors, Mates & Extensions

For Chevy LFX, LT1, C7, Camaro, Dodge Ecodiesel & More!

Now in stock and on sale!  This highly sought after 8 Way Mass Air Flow connector works with a variety of high-performance and diesel applications.
Take 10% off our already great prices on these connectors, kits, pigtails and extensions – if you need custom lengths, we have you covered! Contact us and let us know how we can help with your custom application!

Redeem your 10% discount on this product category with the coupon code “maf8” 

Ethanol Content Sensor / Flex Fuel Sensor Kits

Genuine Continental ethanol content sensors / Flex Fuel sensor kits are now available from Ballenger Motorsports!

This flow-through sensor allows ethanol content analysis of fuel to get the perfect fueling required. Works with many aftermarket ECUs & tuning systems. Available with pre-terminated connector pigtail or connector kits for DIY assembly.

Ballenger Motorsports will also be offering fuel fitting options on this listing soon..

GM Knock Sensor Connector

GM used the same style of 1 wire knock sensor on hundreds of different applications in the 80s, 90s, and 2000s.  Now available from Ballenger Motorsports, this knock sensor connector is available as a connector only, a connector kit, and a completed pigtail.
This GM knock sensor is also used widely in the aftermarket as a solid wide band sensor fitting many applications.

Toyota and Subaru MAF Sensors

Ballenger Motorsports is committed to bringing you as many connection solutions as possible, including many hard-to-source 5 way connections for MAF sensors in many Toyota and Subaru applications.

Connectors, complete kits, assembled pigtails and connector extensions are available! Ask us about custom length extensions!

October Sale on Fluid and Air Temperature Sensors!

Fluid and air temp sensors are essential to the proper function and performance of your vehicle. For the month of October, all are 10% off from Ballenger Motorsports! Now is the perfect time to stock up on these parts for your shop, your project, or your personal vehicle.
Get 10% off all fluid and air temp sensors with the coupon code “october16”!

See All October Sale Temperature Sensors

2-Way Connectors for European Ignition Coils & Sensors

This hard to find connector connector is used on many ignition coils for European Motorcycles and scooters. Aprillia & other OEMs use this with Beru and other ignition coils.


Nearly impossible to get for repair work on specific European applications, we are now stocking the connector, kit, & pigtail!

See 2-Way Connectors for Euro Coils & Sensors

Connectors for Ford / Mazda MAP Pressure Sensors

We are now stocking the connector used on many Ford & Mazda Throttle Position Sensor (TPS) & TMAP ( Temperature & Pressure Sensor) applications!




Previously, this part was expensive and difficult to find.  We now carry the plug side which plugs into the sensor.  We also stock the receptacle to make any necessary adapters.  We carry an extension and a Bosch TMAP adapter for engine swaps & sensor swaps when you go for higher boost!
We keep expanding our Ford offerings and will be offering more in the near future!

SALE on Siemens DEKA IV Mototron 60lb/hr Injectors

These injectors flow 60 lbs/hr at 43.5 PSI (3 BAR) and up to 85 lbs/hr at 87 PSI! In addition, these units are high-impedance, making them compatible with most ECUs.  The consistency, spray pattern of these injectors is renowned for good reason.
Despite the high flow rate, they are linear and controllable at low pulse widths and have been used in ULEV applications! This allows you to use a larger injector than normally possible without hurting idle and low speed driveability.  Take advantage of this sale today!


Get $20 off 4 or more during the month of September by using coupon code “september16” at checkout!

Siemens DEKA IV Mototron 60lb/hr Injector Product Page


BEWARE! Fake NTK Sensors are Flooding the Market!

Wideband sensors were once insulated from the counterfeit market due to complexity. In 2016, we are seeing knock-off sensors sold on eBay, Amazon, and some websites.  Amazon.com mixes stock of items fulfilled by Amazon (prime) between sellers, which is why we do not offer our products this way.

These knock-offs WILL NOT PROVIDE RELIABLE AIR FUEL RATIOS!  Don’t risk your engine, make sure you are getting your highly sensitive equipment from trusted sources like Ballenger Motorsports!

GENUINE NTK Sensors from Ballenger