9603 Spectre Air Filter Inlet Adapter/ Velocity Stack
|Flange Inside Diameter||3.5 in (89 mm)|
|Flange Length||0.813 in (21 mm)|
|Outside Diameter||6 in (152 mm)|
|Height||1.906 in (48 mm)|
|Product Style||Spectre Velocity Funnel|
|Overall Height||2.375 in (60 mm)|
|Base Inside Diameter||3.25 in (83 mm)|
|Weight||0.6 lb (0.3 kg)|
|Product Box Height||7.13 in (181 mm)|
|Product Box Length||7.5 in (191 mm)|
|Product Box Width||4.44 in (113 mm)|
Advanced Moderate Easy
Installation PDFSpectre Drawings
Spectre Performance Products
POLE POSITION PERFORMANCE
Products designed and tested to perform and last.
Air Intake Systems
Spectre air intakes are manufactured from high quality polished or powder coated aluminum tubing and come complete with a high flow air filter engineered to increase airflow and performance.
Replacement Air Filters
Spectre air filter products are designed to increase power and torque for your engine.
Explore your vehicle’s individuality with precisely designed accessories from Spectre—engineered for functionality and a custom, elegant appearance.
Spectre offers air intake components for DIY car enthusiasts so they can design and build a cold air intake for their modified car or truck.
From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.