HAPPY NEW YEAR!!!
Wishing all of our customers a healthy and prosperous 2025!

Home
About us
Connectors
Hardware
Harnessing
Professional Tooling
Race Spec Products
Tefzel Wire
Used & Clearance
(855) 303-0030‬
Login

HAPPY NEW YEAR!!!
Wishing all of our customers a healthy and prosperous 2025!

(855) 303-0030‬

0

Your Cart is Empty

Continue Shopping

$ 0.00 Subtotal
I Agree with the Terms & Conditions [View Terms]

If one or more of your items is currently out of stock, would you prefer to: A) Receive your available items ASAP or B) Wait to receive your order all at once. Please indicate in this comments box your preference to A. SHIP PARTIAL or B. SHIP COMPLETE. When shipping partial, please understand there will be an additional shipping charge for additional shipments.

Login

Who We Are
Careers
Contact Us
FAQ
Production Services
Race Programs
Services
Wholesale
Wiring Looms
Terms of Service
Refund Policy
Shipping Policy
Privacy Policy

Professional Tooling

DMC Tooling
Ideal Industries
Knipex
Rennsteig Tools
Steinel

Race Spec Products

Used & Clearance

Who We Are

Careers

Contact Us

FAQ

Production Services

Race Programs

Tony Palo - T1 Race Development GTR
Ricky Silva -CLM Motosports SFWD Civic
Matt Owen - Dedicated Motorsports TTLS IS300
Shawn Ramey - 4Piston/Ramey Built SFWD Civic

Services

Wholesale

Wiring Looms

Terms of Service

Refund Policy

Shipping Policy

Privacy Policy

DMC Tooling

Ideal Industries

Knipex

Rennsteig Tools

Steinel

The finest motorsport electronics available.

MoTeC Hardware

MoTeC M1 ECUs
MoTeC Hundred Series ECUs
MoTec PDMs
MoTeC Displays/Loggers
MoTeC Accessories
Shop All MoTeC

The leader in electronic fuel injection.

Injector Dynamics

ID1050
ID1300
ID1700
ID Fuel System Components

Motorsport Electronics from NZ.

MSEL

MSEL Master Relay
MSEL SS Fluid Temp. Sensors
MSEL Thermocouple Amplifier

High quality, reliable sensors.

Sensors

Fuel Sensors
Infrared Sensors
Position Sensors
Pressure Sensors
Rotary Sensors
Speed Sensors
Temperature Sensors
Shop All Sensors

The finest motorsport electronics available.

MoTeC M1 ECUs
MoTeC Hundred Series ECUs
MoTec PDMs
MoTeC Displays/Loggers
MoTeC Accessories
Shop All MoTeC

The leader in electronic fuel injection.

Injector Dynamics

ID1050
ID1300
ID1700
ID Fuel System Components

Motorsport Electronics from NZ.

MSEL Master Relay
MSEL SS Fluid Temp. Sensors
MSEL Thermocouple Amplifier

High quality, reliable sensors.

Fuel Sensors
Infrared Sensors
Position Sensors
Pressure Sensors
Rotary Sensors
Speed Sensors
Temperature Sensors
Shop All Sensors

Motorsport Connectors

Deutsch Autosport

AS Series
ASDD Series
ASHD Series
ASL Series
ASM Series
ASU Series
ASX Series
Terminals
Caps
AS Accessories

Souriau 8STA

Souriau 8STA

Automotive Connectors

Deutsch Industrial

Deutsch DTM
Deutsch DT
Deutsch DTM Specialty
Deutsch DTP & DTHD
Deutsch Industrial Master Kit

OEM Connectors

GM Connectors
Honda Connectors
Mazda Connectors
Nissan Connectors
Toyota Connectors

By Application

Connector Type

Device Connectors
ECU Connectors
Fuse/Relay Connectors
Ignition Coil Connectors
Ignition Connectors
Injector Connectors
Lambda Connectors
MIL-Spec Connectors
Power Connectors
Sensor Connectors
USB Connectors
Shop All Connectors

Motorsport Connectors

Deutsch Autosport

AS Series
ASDD Series
ASHD Series
ASL Series
ASM Series
ASU Series
ASX Series
Terminals
Caps
AS Accessories

Souriau 8STA

Automotive Connectors

Deutsch Industrial

Deutsch DTM
Deutsch DT
Deutsch DTM Specialty
Deutsch DTP & DTHD
Deutsch Industrial Master Kit

GM Connectors
Honda Connectors
Mazda Connectors
Nissan Connectors
Toyota Connectors

By Application

Device Connectors
ECU Connectors
Fuse/Relay Connectors
Ignition Coil Connectors
Ignition Connectors
Injector Connectors
Lambda Connectors
MIL-Spec Connectors
Power Connectors
Sensor Connectors
USB Connectors
Shop All Connectors

Fuses, Relay & Switches

Circuit Breakers
Fuse/Relay Connectors
Fuses
Relays
Resistors
Switches

Harness Supplies

Cable Ties
Epoxies & Adhesives
Epoxy Applicators & Accessories
Heat Shrink Labels
Lace
Loom Sheathing
Mounting
Wire Identifiers

Terminals & Solder Sleeves

Ring Terminals
Raychem Mini-Seal Splices
Raychem Mini-Seal Splice w/ Cap
Raychem Mini-Seal Butt Splices
Raychem Mini-Seal Butt Splice w/ Cap
Solder Sleeves

Tooling

Crimp Tools
Cutting Tools
Epoxy Applicators
Heat Guns
Misc. Tools
Terminal Positioners
Wire Cutters
Wire Strippers
Wire Stripper Accessories
Shop All Tools

Tubing, Sleeving & Booting

Raychem ATUM
Raychem Clear Tubing
Raychem Heat Molded Boots
Raychem RW-200-E
Raychem SCL
Raychem UK DR-25 Tubing
Raychem US DR-25 Tubing

Fuses, Relay & Switches

Circuit Breakers
Fuse/Relay Connectors
Fuses
Relays
Resistors
Switches

Harness Supplies

Cable Ties
Epoxies & Adhesives
Epoxy Applicators & Accessories
Heat Shrink Labels
Lace
Loom Sheathing
Mounting
Wire Identifiers

Terminals & Solder Sleeves

Ring Terminals
Raychem Mini-Seal Splices
Raychem Mini-Seal Splice w/ Cap
Raychem Mini-Seal Butt Splices
Raychem Mini-Seal Butt Splice w/ Cap
Solder Sleeves

Crimp Tools
Cutting Tools
Epoxy Applicators
Heat Guns
Misc. Tools
Terminal Positioners
Wire Cutters
Wire Strippers
Wire Stripper Accessories
Shop All Tools

Tubing, Sleeving & Booting

Raychem ATUM
Raychem Clear Tubing
Raychem Heat Molded Boots
Raychem RW-200-E
Raychem SCL
Raychem UK DR-25 Tubing
Raychem US DR-25 Tubing

Tefzel Wire (2-20 AWG)

2 AWG /16 Tefzel Wire
4 AWG /16 Tefzel Wire
6 AWG /16 Tefzel Wire
8 AWG /16 Tefzel Wire
10 AWG /16 Tefzel Wire
12 AWG /32 Tefzel Wire
14 AWG /32 Tefzel Wire
16 AWG /32 Tefzel Wire
18 AWG /32 Tefzel Wire (Solid)
18 AWG /32 Tefzel Wire (Striped)
20 AWG /32 Tefzel Wire (Solid)
20 AWG /32 Tefzel Wire (Yellow w/ Stripe)
20 AWG /32 Tefzel Wire (White w/ Stripe)
20 AWG /32 Tefzel Wire (Red w/ Stripe)
20 AWG /32 Tefzel Wire (Black w/ Stripe)

Tefzel Wire (22 AWG)

22 AWG /32 Tefzel Wire (Solid)
22 AWG /32 Tefzel Wire (Black w/ Stripe)
22 AWG /32 Tefzel Wire (Brown w/ Stripe)
22 AWG /32 Tefzel Wire (Orange w/ Stripe)
22 AWG /32 Tefzel Wire (Red w/ Stripe)
22 AWG /32 Tefzel Wire (Yellow w/ Stripe)
22 AWG /32 Tefzel Wire (Green w/ Stripe)
22 AWG /32 Tefzel Wire (Blue w/ Stripe)
22 AWG /32 Tefzel Wire (Gray w/ Stripe)
22 AWG /32 Tefzel Wire (Violet w/ Stripe)
22 AWG /32 Tefzel Wire (White w/ Stripe)

Tefzel Wire (24 AWG)

24 AWG /32 Tefzel Wire (Solid)
24 AWG /32 Tefzel Wire (Black w/ Stripe)
24 AWG /32 Tefzel Wire (Green w/ Stripe)
24 AWG /32 Tefzel Wire (Blue w/ Stripe)
24 AWG /32 Tefzel Wire (Gray w/ Stripe)
24 AWG /32 Tefzel Wire (White w/ Stripe)
24 AWG /32 Tefzel Wire (Red w/ Stripe)
24 AWG /32 Tefzel Wire (Violet w/ Stripe)

Tefzel Specialty Cable

26 AWG /32 Tefzel Wire
28 AWG /32 Tefzel Wire
Twisted CAN Wire
Twisted CAN Wire (Alternate)
18 AWG Twisted Ignition Coil Wire
20 AWG Twisted Wire
22 AWG Twisted Wire
24 AWG Twisted Ethernet RX Wire
24 AWG Twisted Ethernet TX Wire

Tefzel Shielded Cable

1-Conductor Shielded Cable
2-Conductor Shielded Cable
3-Conductor Shielded Cable
4-Conductor Shielded Cable

Tefzel Wire (2-20 AWG)

2 AWG /16 Tefzel Wire
4 AWG /16 Tefzel Wire
6 AWG /16 Tefzel Wire
8 AWG /16 Tefzel Wire
10 AWG /16 Tefzel Wire
12 AWG /32 Tefzel Wire
14 AWG /32 Tefzel Wire
16 AWG /32 Tefzel Wire
18 AWG /32 Tefzel Wire (Solid)
18 AWG /32 Tefzel Wire (Striped)
20 AWG /32 Tefzel Wire (Solid)
20 AWG /32 Tefzel Wire (Yellow w/ Stripe)
20 AWG /32 Tefzel Wire (White w/ Stripe)
20 AWG /32 Tefzel Wire (Red w/ Stripe)
20 AWG /32 Tefzel Wire (Black w/ Stripe)

Tefzel Wire (22 AWG)

22 AWG /32 Tefzel Wire (Solid)
22 AWG /32 Tefzel Wire (Black w/ Stripe)
22 AWG /32 Tefzel Wire (Brown w/ Stripe)
22 AWG /32 Tefzel Wire (Orange w/ Stripe)
22 AWG /32 Tefzel Wire (Red w/ Stripe)
22 AWG /32 Tefzel Wire (Yellow w/ Stripe)
22 AWG /32 Tefzel Wire (Green w/ Stripe)
22 AWG /32 Tefzel Wire (Blue w/ Stripe)
22 AWG /32 Tefzel Wire (Gray w/ Stripe)
22 AWG /32 Tefzel Wire (Violet w/ Stripe)
22 AWG /32 Tefzel Wire (White w/ Stripe)

Tefzel Wire (24 AWG)

24 AWG /32 Tefzel Wire (Solid)
24 AWG /32 Tefzel Wire (Black w/ Stripe)
24 AWG /32 Tefzel Wire (Green w/ Stripe)
24 AWG /32 Tefzel Wire (Blue w/ Stripe)
24 AWG /32 Tefzel Wire (Gray w/ Stripe)
24 AWG /32 Tefzel Wire (White w/ Stripe)
24 AWG /32 Tefzel Wire (Red w/ Stripe)
24 AWG /32 Tefzel Wire (Violet w/ Stripe)

Tefzel Specialty Cable

26 AWG /32 Tefzel Wire
28 AWG /32 Tefzel Wire
Twisted CAN Wire
Twisted CAN Wire (Alternate)
18 AWG Twisted Ignition Coil Wire
20 AWG Twisted Wire
22 AWG Twisted Wire
24 AWG Twisted Ethernet RX Wire
24 AWG Twisted Ethernet TX Wire

Tefzel Shielded Cable

1-Conductor Shielded Cable
2-Conductor Shielded Cable
3-Conductor Shielded Cable
4-Conductor Shielded Cable

Add description, images, menus and links to your mega menu

Deutsch Autosport

AS Series
ASDD Series
ASHD Series
ASL Series
ASM Series
ASU Series
ASX Series
Terminals
Caps
AS Accessories

A column with no settings can be used as a spacer

Souriau 8STA

Souriau 8STA

Add description, images, menus and links to your mega menu

Deutsch Autosport

AS Series
ASDD Series
ASHD Series
ASL Series
ASM Series
ASU Series
ASX Series
Terminals
Caps
AS Accessories

A column with no settings can be used as a spacer

Souriau 8STA

Race Spec

MIL-Spec motorsport wiring solutions for professional electronics and equipment including MoTeC, Raychem, Deutsch Autosport.

Quick Links

Search
About us
Contact Us

We're Here to Help

If there is anything you're looking for but can't find, please let us know by sending an email to: sales@racespeconline.com

© 2025 Race Spec. To A Higher Standard