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Mega SX 12 Exhaust Spring (Long) 100mm
MEG2284
Mega long exhaust springs (3.3 x 100mm, MEG2284) for Mega SX12 nitro engines, crafted from high-tensile stainless steel to securely fasten tuned pipes and headers under extreme heat and vibration. Will fit most small block engines.
Keep your tuned pipe locked tight with the genuine Mega SX12 Long Exhaust Spring (3.3 x 100mm, MEG202103), engineered specifically for Serpent Mega ZX12 and ZX15 DSII+ 2.1cc/2.5cc nitro engines in high-vibration 1/10-scale racing. Premium steel with high coil tension, these 80mm springs provide superior pull strength to maintain header-to-manifold and pipe-to-header seals across full-throttle heat cycles and rough-track abuse.
