Review on Optimized Search: Equus 9901 Oil 🔍 Pressure Copper Tubing Kit for Enhanced Performance by Chris Moody

Fits well though, flexes well around parts, does not leak. it transmits engine noise into the cabin. I wrapped the pipes in the cabin with insulating rubber along the entire length. and it really calmed him down for the most part, but you can still hear the slight hiss of the engine. I can end up using a copper-plastic compound (copper in the engine area, plastic in front of the firewall in the cabin). Because the plastic was completely silent (but it was plastic!). Either way, the product works, just be aware of the noise.