Ferrea Competition Plus Exhaust Valve - Honda B18A/B18B/B20 Stock Size - Set of 8 - F1815P Cam Seal Tool 99-07 : Subaru Impreza WRX

99-07 : Subaru Impreza WRX STI

The chrome-moly hub is heat-treated for strength and durability

07-09 BMW 335i (E90/E92) 3

Skunk2's Black Series Front Strut Tower Bar for the 88-00 Civic

Heat Shroud GOLD™ solves the problem of heat and abrasions causing failure of lines

Ferrea Competition Plus Exhaust Valve - Honda B18A/B18B/B20 Stock Size - Set of 8 - F1815P Cam Seal Tool 99-07 : Subaru Impreza WRXFerrea 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