Handcrafted high-performance motorcycle exhausts: racing design, sporty sound, and Made in Italy quality to push beyond every limit.
The DBR AM6 Superfast Low Titanium 76-90cc expansion chamber for Minarelli AM6 engines is the ideal solution for those seeking high performance in Big Bore tuning. Entirely made from high-quality Titanium, this exhaust combines extreme lightness with a quick and precise exhaust gas response.
The low-mount design is engineered to optimize power delivery across the entire rev range, ensuring a significant increase in torque and top speed for engines from 76cc to 90cc. The titanium structure not only guarantees high mechanical strength but also dissipates heat quickly, maintaining consistent performance even under stress.
Main Features
- Material: Japanese Titanium (TIG Welded).
- Configuration: Low-Mount.
- Maintenance: Minimal. Titanium does not rust and maintains performance over time.
- Weight: Extremely reduced compared to traditional exhausts.
Thermal Group Compatibility
Compatible with the main AM6 thermal groups from 76-90cc
| Thermal Group | Configuration Type |
|---|---|
| Bidalot | Racing / Big Bore |
| 2Fast | Hyper Racing |
| Stage6 R/T | High-Performance Racing |
| Polini Big Evo | Big Bore Racing |
| LMR | Extreme Configurations |
Exhaust Care: To keep the welds white and the silencer body always shiny, avoiding yellowing caused by heat or mud stains, it is essential to use a specific neutral cleaner:
DBR Clear Titanium - Cleaning Spray for Titanium and Steel Exhausts
PRO TUNER NOTE:
This expansion chamber is designed for 76-90cc engines: choosing the correct inlet diameter is crucial to avoid power loss. An inlet that is too small limits top-end power, while one that is too large reduces low-end torque.
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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.
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