HEL Flexible Braided Clutch Line (Blue) - Nissan 370Z 3.7 2009- 51321-SNA-A02 we have run it both

we have run it both ways successfully

The cylinder block and cylinder head are carefully deburred to eliminate sharp edges that can cause stress concentrations or release microscopic metal fragments into the engine

Alpha Series Headers also feature bung provisions for OEM sensors

Helps protect J-Series oil pans in low hanging mounts

The exhaust wrap is wrapped around your manifold and fixed into place using our supplied cable ties to ensure a robust and tight seal

HEL Flexible Braided Clutch Line (Blue) - Nissan 370Z 3.7 2009- 51321-SNA-A02 we have run it bothDon't risk using an inferior clutch line when you can trust HEL to improve clutch reliability and performance. HEL use stainless steel lines and fittings. Most competitors use zinc plated fittings which are at risk from corrosion and abrasion!