ProTek RC 0.63" 1/8 Exhaust Manifold Spring (3) (Short)

The ProTek RC 0.63" 1/8 Exhaust Manifold Spring set includes three short springs intended for use with 1/8 scale nitro engines. They attach the tuned pipe to the tuned pipe manifold.

Specifications

• Length: 0.63" (15.8mm)
• Quantity: 3

Exhaust manifold springs can lose resiliency as they absorb engine heat, which may allow them to loosen and contribute to gasket damage or leaks.