DEI Gen III Onyx 4"x8" Heatshield - Harley & Indian V-Twin
About DEI
Design Engineering Inc. builds thermal management products — exhaust wrap, heat shielding and reflective barriers — used to control the heat a V-twin puts into the rider and surrounding components.
The DEI Gen III Onyx heatshield provides a flexible, robust barrier against exhaust heat. Its dual-layer textile construction and stainless standoffs are engineered to outperform traditional stamped metal shields. This heatshield is designed to conform to most exhaust pipes, ensuring a straightforward fitment.
Why riders pick this
- Dual-layer high-temperature textile construction
- Blocks radiant heat more effectively than metal shields
- Semi-flexible design conforms to most exhaust pipes
- Onyx Series black-on-black finish
- Includes stainless steel standoff brackets and hardware
When you're pushing your V-twin hard, managing exhaust heat isn't just about comfort—it's about protecting critical components and your riding gear. The DEI Gen III Onyx heatshield is built with high-temperature textile materials that block radiant heat more effectively than basic metal shields. The semi-flexible design means it can be shaped to fit the contours of your exhaust, providing targeted thermal protection where you need it most.
Advanced Heat Management for Your V-Twin
- Dual-layer high-temperature textile construction for superior heat blocking
- Semi-flexible material adapts to various exhaust pipe configurations
- Onyx Series black-on-black finish for a stealthy look
- Includes stainless steel standoff brackets and all necessary mounting hardware
Engineered for Performance and Durability
This heatshield isn't just about reducing temperatures; it's about providing a durable solution that stands up to the demands of performance V-twin riding. The robust construction ensures it can handle the intense conditions near your exhaust system, while the included stainless steel mounting hardware makes for a secure and long-lasting installation. Whether you're upgrading your exhaust or just looking for better heat control, the Gen III Onyx heatshield offers a significant improvement.
Specifications
- Brand: DEI
- Manufacturer Part #: 902462
- UPC: 607078024626
- Dimensions: 10.1 in L × 5.6 in W × 1.8 in H
- Weight: 0.76 lbs
Common questions
Will this heatshield fit my specific exhaust system?
The DEI Gen III Onyx heatshield is semi-flexible and designed to adapt to most standard exhaust configurations. Please measure your exhaust pipe diameter and compare it against the shield's dimensions to confirm compatibility for your specific setup.
Does this heatshield come with all the necessary mounting hardware?
Yes, the DEI Gen III Onyx heatshield includes stainless steel standoff brackets and all the required mounting hardware for a complete installation.
How does this heatshield compare to traditional stamped metal heatshields?
This heatshield utilizes a dual-layer, high-temperature textile construction which is engineered to block radiant heat more effectively than typical stamped metal shields, offering superior thermal protection.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | DEI |
| TYPE | Exhaust |
| SKU | 790-01202 |
| WEIGHT | 0.76 lb |
