TraxxasTraxxas Tuned Pipe Resonator R.O.A.R. Legal (T-Maxx w/TRX Engines) TRA5487 increases torque and throttle response for TRX nitro engines. This precision-tuned aluminum pipe optimizes exhaust flow for higher top-end speeds while meeting R.O.A.R. racing standards.
This dual-chamber resonator features a mirror-chrome finish for durability and heat management. It is a direct-fit upgrade for T-Maxx models running TRX 2.5, 2.5R, or 3.3 engines, providing more consistent idling and cooler operation.
Key Features
- R.O.A.R. Legal Design: Fully compliant with sanctioned racing regulations, allowing you to compete in official events without modification.
- Dual-Chamber Internal Structure: Engineered to maximize low-end torque, giving your monster truck faster acceleration out of corners and off the line.
- Mirror-Chrome Finish: Provides a high-gloss, durable exterior that resists exhaust staining while helping dissipate engine heat effectively.
- Optimized Backpressure: Improves fuel efficiency and stabilizes engine tuning for smoother idling and more reliable performance throughout the tank.
Whats Included
- Aluminum Resonator Tuned Pipe
- Mounting Wire and Hardware
- Silicone Exhaust Coupler
- Nylon Cable Ties