NASCAR Car Harness - 6 ft
Pickup available at 1756 EASTMAN AVE, STE #111
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
Free ground shipping on orders over $200. Orders under $200 ship ground for a flat $14 — we choose the best ground carrier.
Cutoff is 2PM PCT for same-day shipping.
Need it faster? Choose Next Day Air ($85), 2 Day Air ($45) or 3 Day Select ($25) at checkout — FedEx or USPS. Call (805) 650-7223 if you need UPS.
International orders: contact us at (805) 650-7223 or sales@sampsonracing.com for a shipping quote including duties and taxes.
Description
Description
NASCAR in-car radio harness, 6 ft — the three-circuit harness for your driver setup. Connects your NASCAR helmet kit, your push-to-talk and your radio jumper in one shielded harness.
What comes in your order
- 3-circuit NASCAR car harness — high-bend tested, with a molded Y block and total-shield RF blocking
- In-car radio jumper — only if you choose one below
- Push-to-talk — only if you choose one below
Choose your in-car radio jumper
The harness is $104 on its own. Pick the jumper that matches your radio and the price is added:
- No in-car radio jumper — harness only (you already have a jumper)
- Kenwood / Relm / Baofeng — add $23
- Talk About single pin — add $23
- Vertex HX370 marine radio — add $23
- ICOM / Cobra 2-pin — add $23
- Midland / TEKK 2-pin — add $23
- Motorola / HYT / Blackbox 2-pin — add $23
- Maxon 2-pin — add $23
- Motorola / Vertex single pin — add $36
- Motorola CM200 / 300 / 400 — add $79
- Motorola XPR5550e — add $115
Choose your push-to-talk
Add a push-to-talk and its price is added on top:
- No push-to-talk
- Velcro mount PTT — add $47
- In-car 4-pin Deutsch connection — add $68
- Hole mount PTT — add $89
- 90° Pro hole mount PTT — add $97
Not sure which jumper fits your radio? Tell us the radio model and we will match it.
Fitment
- Universal 5-pin radio connection — works with your radio-specific jumper
- Standard 3-pin push-to-talk jack
- Connects a NASCAR helmet kit
Specifications
- System: 3-circuit NASCAR
- Length: 6 ft
- Radio connection: universal 5-pin
- Push-to-talk jack: standard 3-pin
- Construction: high-bend tested, molded Y block
- Shielding: total-shield RF blocking
Why racers buy from SRC
- Trusted by racers for over 35 years
- U.S.-based technical support from people who actually race
- Manufacturer warranty backed by SRC support
- Fast shipping throughout the U.S. and Canada
Questions? Call (805) 650-7223 or email sales@sampsonracing.com and we will make sure it works with your radio and helmet kit before it ships.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

