Handcrafted high-performance motorcycle exhausts: racing design, sporty sound, and Made in Italy quality to push beyond every limit.
The DBR Titanium exhaust header with Powerbomb technology is the ultimate upgrade for the KTM 450cc EXC-F from 2020 to 2023. Designed for riders who demand the most from the most powerful single-cylinder in the category, this component combines extreme lightness with flow management derived from rally and supermoto competitions.
Thanks to the integrated Powerbomb expansion chamber, the DBR header acts on exhaust gas backpressure, ensuring a noticeable increase in torque at low and mid RPMs and a stronger top-end pull. The construction in Japanese Titanium also allows superior heat dissipation, keeping the engine cooler even under the most demanding conditions.
Main Features
- Powerbomb Technology: Expansion chamber designed to increase gas velocity and reduce noise without choking power delivery.
- Premium Material: Handcrafted entirely from ultralight Titanium, with a net weight saving compared to the original steel header.
- Optimized Delivery: Smoother power curves and consistent pull up to the rev limiter.
- Racing Design: Visible TIG welds and "Clear Titanium" finish.
- Plug & Play: Immediate installation, compatible with the original (OEM) silencer and major aftermarket mufflers.
- Premium Aesthetics: available in various colors.
Specifications and Certified Compatibility
| Motorcycle Model | Years |
|---|---|
| KTM 450cc EXC-F | from 2020 to 2023 |
PERFORMANCE NOTES:
Although the header can be used with the original mapping, to extract 100% of its potential, a carburetion check is recommended to maximize performance gains.
Package Contents
- Racing Titanium Header
- High-strength mounting springs
- DBR technical sticker kit
WARNING: Product intended exclusively for sporting use on closed circuits. Not approved for use on public roads.
PRO TUNER NOTE:
Although titanium is rust-proof, to keep the bright colors and white welds always perfect, we recommend using the specific cleaner:
👉 DBR Clear Titanium - Cleaning Spray for Titanium and Steel Exhausts
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Shipping
Orders are generally processed within 40–45 business days from payment confirmation. Ready-to-ship products are dispatched within 3–5 business days. All times indicated refer to business days, excluding Saturdays, Sundays, holidays, and company closure periods. Any special processing or treatments requested by the customer, including but not limited to Transparent Anti-Rust Cerakote, involve an estimated production time extension of about 1 additional week, as these are performed by external suppliers and not directly at our production facility. For urgent needs, Rapid Production services are available with delivery within 10 or 20 business days, with costs varying based on destination. Shipping costs are calculated at checkout based on destination, weight, and order volume. Once shipped, the customer will receive the tracking number via email. Any customs duties or import taxes are the recipient’s responsibility. We are not liable for delays caused by factors beyond our control, including courier delays, customs inspections, weather conditions, strikes, or extraordinary circumstances. The shipping address can only be changed before the order is confirmed as processed by contacting assistenza@dbrfactory.com. For complete information, please refer to our Terms of Service and Shipping Policy.
Returns and Refunds
According to Article 59 of the Consumer Code (Legislative Decree 206/2005), the right of withdrawal is excluded for custom-made or personalized products and for digital content provided via non-material support with acceptance of execution. Where permitted by law, withdrawal can be exercised within 14 days of delivery. The product must be returned unused, intact, and complete with the original packaging. Return shipping costs are the customer’s responsibility unless the product is defective or the error is attributable to DBR S.R.L. In case of a defective or non-compliant product, please contact us within 7 days of delivery by sending photographic documentation to assistenza@dbrfactory.com. Refunds are processed within 14 days of receiving the return using the same payment method. For full details, please consult the Refund Policy.
Mounting springs
dbr sticker kit