Tamiya 41074 - TM-2 Polished Manifold Track Tuner  [41074]

Smoother Exhaust Flow with a Polished Manifold

The Tamiya 41074 - TM-2 Polished Manifold is an effective upgrade for enthusiasts who want cleaner exhaust dynamics from their TNS engine. Its polished bore and contours help reduce turbulence, promoting steadier scavenging and more consistent engine behavior. The finish also improves resistance to wear and keeps the engine bay looking neat after repeated runs.

Why the TM-2 Is a Smart Choice

Made to match the Tamiya TNS engine family, the TM-2 polished manifold offers plug-and-play style compatibility for most setups. By limiting internal friction and encouraging smoother gas flow, it supports better combustion efficiency and helps maintain performance over time. It is a sensible mod for club racers and hobbyists who focus on reliable lap-to-lap performance.

Feature Highlights

• Material: Polished metal construction for long-lasting service
• Compatibility: Specifically suited to Tamiya TNS engines
• Function: Enhances exhaust flow to improve engine efficiency
• Appearance: Polished finish that complements tuned engine setups