Description
INDYCNC 4″ x 4″ Header Caps – Pair (5″ Deep) | Demolition Derby
Protect your headers and your race night with INDYCNC 4″ x 4″ Header Caps, built specifically for the harsh realities of demolition derby. These caps are a must-have when racing in inclement weather and an effective line of defense against unwanted sabotage in the pits or staging lanes.
Each cap is constructed from heavy-duty all-steel, designed to take abuse, resist heat, and hold up to repeated use. With a 5″ deep design, these caps provide solid coverage to keep moisture, debris, and foreign objects out of your headers when your car is parked or waiting to run.
⚠️ IMPORTANT NOTE:
This version NO LONGER HAS A LOCK MOUNTING TAB.
Sold as a pair, these header caps are simple, rugged, and built with purpose—exactly what derby racers expect from INDYCNC.
Features & Specs:
- 4″ x 4″ header caps
- 5″ deep design for added protection
- All-steel construction
- Sold as a pair (2 caps)
- No lock mounting tab
- Ideal for wet weather conditions
- Helps protect against debris and sabotage
- Designed for demolition derby use
When the weather turns bad or trust is thin in the pits, INDYCNC Header Caps help keep your engine protected and your night on track. Built tough—because derby isn’t gentle.










