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4768 Spectre Air Filter Base Plate
- Zinc plated steel to resist corrosion
- Moves 14 inch assembly 1-1/4 inches from center
- Fits carburetors and throttle body injection assemblies with a 5-1/8 inch mounting flange
- Flat base plate, raises assembly 1-1/4 inches higher than our other drop base air cleaners
- Works with 14 inch air cleaner assemblies
- Allows movement of base to front or rear of engine
- Includes z-stud, washer and nuts
Product Style | Spectre Accessories |
Height | 0.031 in (1 mm) |
Width | 14 in (356 mm) |
Length | 14 in (356 mm) |
Package Contents | Base, Stud, Nuts, Washer, Wing Nut |
Package Quantity | 1 |
Weight | 1.6 lb (0.7 kg) |
Product Box Height | 14.6 in (371 mm) |
Product Box Length | 14.4 in (366 mm) |
Product Box Width | 1.8 in (46 mm) |
Finish | Bright Zinc Plated |
Warranty | 90 Days |
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.

Accessories
Explore your vehicle’s individuality with precisely designed accessories from Spectre—engineered for functionality and a custom, elegant appearance.

Intake Components
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.
Our Story
Why Spectre?
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.