Ferrea Competition Plus Intake Valve - 81-83 Nissan 280ZX Turbo +1mm Oversize - Set of 6 - F1840P Mazda6 This innovative charge pipe is

This innovative charge pipe is available in either polished or wrinkle black finish and includes the Mishimoto Lifetime Warranty

Fits all FIC injectors with prefix 175 (Item # ending in "H" only

6 D16A6 89-91 Honda Civic Si 1

resulting in superior durability and heat soak resistance

most flexible

Ferrea Competition Plus Intake Valve - 81-83 Nissan 280ZX Turbo +1mm Oversize - Set of 6 - F1840P Mazda6 This innovative charge pipe isFerrea 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