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Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

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Spectre 4
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  • Part #: 9718|
  • SKU: 20060560


    • The MAFS pad is designed for the GM LS7 blade style MAFS
    • For intake systems requiring 4" outside diameter tubing

Spectre 4"OD Tube, 18" w/MAFS

Spectre's 4 inch outside diameter - 18 inch long mass air sensor tube is designed for custom air intake systems utilizing 4 inch tubing and require the use of a blade-style mass air flow sensor. The welded on MAFS pad is designed for the GM LS7 blade style MAFS. Available with a polished aluminum finish, this tube can be welded or connected together to fabricate an intake system for almost any application.
  • The MAFS pad is designed for the GM LS7 blade style MAFS
  • For intake systems requiring 4" outside diameter tubing
  • Polished aluminum finish
  • Polished aluminum finish
  • 18"" long
  • Can be welded or connected to other tubing

Product Box Height
4 in (102 mm)
Cut To Fit
18 in (457 mm)
Material Used
Product Box Length
18 in (457 mm)
Maximum Diameter
4 mm (0 in)
Outside Diameter
4 in (102 mm)
Minimum Diameter
4 mm (0 in)


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