SPECTRE

4in Duct Mounting Plate Plastic

Intake Tube Mounting Plate - Bolt-In - Plastic - Black - 4 in OD Intake Tubes - Each

4in Inlet Cone Filter 8.75 in Long

Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each

4in Inlet Cone Filter Red 3.5in Long

Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 2.625 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each

4in Inlet Cone Filter Red 5.5 in Long

Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 6.719 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each

4in Inline Air Box

In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each

4in Intake Tube 90 Deg

Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each

4in Low Profile Plenum Single Inlet

Carburetor Plenum - Low Profile - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each

4in MAFS Adapter Tuning Kit

Intake Tube Adapter - Mass Air Sensor to 4 in Tube - Calibration Inserts - Aluminum - Polished - Universal - Kit

4in Mandrel Bend 90 Deg

Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each

4in Single Inlet Air Plenum

Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each

4in Straight Tube 4in Long

Aluminum Tubing - 4 in OD - 4 in Long - Aluminum - Polished - Each

4in Straight Tube 6in Long

Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each