Exhaust Gasket .21 Black (2 pcs) compatible with O.S. Engines - 22826140

High-Resistance .21 Exhaust Gasket for Nitro Engines

Optimize your engine's performance with this high-efficiency .21 exhaust gasket.

Specially developed with an advanced black silicone compound, it withstands extreme exhaust gas temperatures and the corrosive action of nitro fuel chemicals (methanol and nitromethane).

Perfect Compatibility & Technical Features

• Compatibility: Fully compatible and interchangeable with O.S. Engines and identical .21 exhaust ports.

• Part Number: 22826140

• Application: .21 (3.5cc) size engines used in 1/8 scale Buggy, Truggy, GT, and On-Road racing.

• Package Includes: 2 Pieces (Black).

Why regular exhaust gasket replacement is crucial?

In RC nitro racing, a reliable seal between the manifold and the engine block is vital.

A worn-out gasket causes backpressure drops from the pipe to the fuel tank, leading to erratic, lean engine tuning and dangerous overheating.

This spare part guarantees a durable, airtight seal for race-winning performance.

Package contents : 

• 2 pieces