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Mega ZX21 O.2mm Thick Copper Head Gasket
MEG202034
The Mega ZX21 0.2mm Thick Copper Head Gasket (23x16.4x0.2) is a precision-machined copper shim designed for fine-tuning compression in the Mega ZX21 .21 nitro RC engine (1/8 on-road / off-road).
This 0.2mm gasket lowers combustion chamber volume to increase compression ratio for enhanced power and throttle response on 30% nitro fuel, while maintaining optimal head clearance and heat transfer. Ideal for track-specific tuning and high-performance rebuilds; direct OEM replacement. Made in Italy for competitive racing reliability.
