Ferrea 84-98 Harley-Davidson Evolution 1.625in Head 0.31in Stem Dia Hollow Stem Exh Valve - Set of 2 Vacuum Manifold / Boost Ports 985mm - Manganese Bronze -

985mm - Manganese Bronze - Set of 12

A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake

These Russell aluminum fuel lines are rated up to 250 psi

main piping and 1 Straight-Through mufflers ending in a Dual Split Rear Behind Rear Tires exit with 4in

Year Make Model Submodel 1989-1990 Nissan 240SX SE 1989-1990 Nissan 240SX XE

Ferrea 84-98 Harley-Davidson Evolution 1.625in Head 0.31in Stem Dia Hollow Stem Exh Valve - Set of 2 Vacuum Manifold / Boost Ports 985mm - Manganese Bronze -Ferrea 84 98 Harley Davidson Evolution 1. 625in Head 0. 31in Stem Dia Hollow Stem Exh Valve Set of 2