Ferrea Competition Plus Exhaust Valve - 84-89 Nissan 300ZX VG30ET Stock Size - Set of 6 - F1845P 0.3125" This spring has a seat

This spring has a seat pressure of 100lbs @ 1

2012:Hyundai:Tucson:GL

Billet adjustable regulators specifically designed for Honda and Acura engines

Clutch Disc: 6240508-1

A Mishimoto fan shroud will notably improve engine cooling performance by delivering more air to the Corolla aluminum radiator and driving out excess heat

Ferrea Competition Plus Exhaust Valve - 84-89 Nissan 300ZX VG30ET Stock Size - Set of 6 - F1845P 0.3125" This spring has a seatFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8 Z18, which provides high tensile strength. An exclusive two step slow forging process ensures proper grain flow and virtually eliminates any damage to thematerial structure. The valves are then heat treated and stress relieved over a 48 hour period, which is the