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743 Spectre Plenum Kit
$399.99
Out of stock
SKU
SPE-743
Overview
Spectre Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. The cast aluminum plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. The plenum attaches to 4 inch outside diameter black MemoryFlex ducting. The air intake ducting connects to an aluminum canister filter housing that shields the air filter from hot air. This is designed to provide more power and quicker acceleration. Additional black MemoryFlex ducting connects to the canister filter housing to provide fresh outside air. A high-flow Spectre HPR synthetic air filter is included. Always check for proper clearance between the neck of the carburetor/TBI and the bottom of the hood before closing the hood.
More Information
- Fits 5-1/8 inch inlets on TBI throttle bodies and carburetors
- Spectre HPR synthetic air filter
- Black MemoryFlex ducting
- Plenum and air box are made from polished aluminum finish
Specifications
| Warranty | 90 Days |
| Product Style | Spectre Plenum Kit |
| Air Filter Color | Red |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Height | 7 in (178 mm) |
| Air Filter Outlet Shape | Round |
| Replacement Filter | HPR9831 |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Clamps Included | 7 |
| Clamp Style | Worm Gear |
| Clamp Material | Stainless Steel |
| Weight | 13 lb (5.9 kg) |
| Product Box Height | 10.7 in (272 mm) |
| Product Box Length | 24.2 in (615 mm) |
| Product Box Width | 14.3 in (363 mm) |
| Couplers Included | 4 |
| Mounting Hardware Included | Yes |
Vehicle Applications
Cross References
No cross references found for this part
DIY Level
Easy Moderate Advanced
Tools Needed
Screwdriver
Installation Time
20 Minutes
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.
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