ProTek RC 3.5" 1/8 Exhaust Manifold Spring (2) (Long) [PTK-7100]

Hot Racing 1/8 ht manifold spring (2) MSP18083

HPI Racing Savage X Rubber Cap for Gear Box (2 Pcs.) HPI87043

Hot Racing Traxxas Revo 3.3 5309 1/8 manifold springs - pair - 98mm MSP18082

Nova Engines Long Exhaust Header Pipe Spring (3) [NVE2101003]

Zeppin Manifold Springs .21 (10pcs) for Nova Novarossi OS

HPI Shaped Exhaust Gasket (Black/2 Pieces) HPI105895

HPI Savage X M5x8mm Flanged Lock Nuts HPIZ680