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Top Street Performance

Triangular Super Flow Chrome Steel Air Cleaner Kit

Triangular Super Flow Chrome Steel Air Cleaner Kit

SKU: SKU: SP7278

Regular price $37.95
Sale price $37.95 Regular price $41.75
Shipping calculated at checkout.

Low stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Triangular mesh top adds a distinctive, non-standard show-car look
  • Washable foam filter is reusable — not a disposable element
  • Fits carburetors with a 5 1/8" neck diameter, complete kit
  • Confirm engine-bay layout fits the triangular housing shape

Description

This 8 1/2" x 11 1/2" triangular air-cleaner kit combines a flat base, mesh top, and washable foam filter element into a complete intake-service package, giving a distinctive shape not found in standard round or oval housings. It's built for carburetors with a 5 1/8" neck diameter.

The washable foam filter supports dependable airflow and filtration in properly matched carbureted intake systems, and is reusable rather than disposable — follow manufacturer cleaning instructions rather than treating it as a one-time-use element. Steel construction with a chrome finish provides a clean assembled look while supporting long-term serviceability. Overall assembled height is 3 1/2".

Because of its non-standard triangular shape and mesh top profile, engine-bay clearance and mounting orientation need extra attention: verify carburetor neck size, filter height, hood clearance, stud length, and mounting orientation before ordering, since this shape may only fit certain engine-bay layouts.


Applications
Fits carburetors with a 5 1/8" neck diameter; built for custom and show car builds seeking a distinctive air-cleaner shape, or street performance builds where a standard round/oval housing won't fit the intended aesthetic.

Sizing
8 1/2" x 11 1/2" triangular housing, 3 1/2" overall height, flat base, mesh top, 5 1/8" neck flange.

Specs

Air Cleaner Size8 1/2" X 11 1/2"
Air Cleaner ShapeTriangular
Base StyleFlat
Top StyleMesh
Top MaterialSteel
Top FinishChrome
Filter MaterialWashable Foam
Neck Flange5 1/8"
Overall Height3 1/2"
Nut & StudIncluded

Engine Fitment

COMPATIBLE WITH
Universal — fits carburetors with a 5⅛" neck diameter. Triangular housing sized 8½" x 11½", 3½" overall height.

NOTES
• Washable foam filter media — reusable; follow manufacturer cleaning instructions rather than treating as disposable.
• Verify carburetor neck diameter, filter height, and hood clearance before installation, particularly given the non-standard triangular shape and mesh top profile.
• Confirm stud length and mounting orientation, since the triangular shape may only fit certain engine-bay layouts.

COMMON VEHICLE APPLICATIONS
Custom and show car builds seeking a distinctive air-cleaner shape
Street performance builds where standard round/oval housings won't fit the intended aesthetic

Q&A

Is the filter in this kit washable or disposable?
This kit includes a washable foam filter element designed to be cleaned and reused. Follow the manufacturer's cleaning recommendations rather than replacing it like a disposable paper filter.

Will this fit in any engine bay?
Not necessarily. The triangular air cleaner design and mesh top profile require adequate clearance and proper orientation. Verify available space in your engine bay before installation.

What carburetor neck size does this kit fit?
This air cleaner kit is designed for carburetors with a 5⅛-inch neck (air horn) diameter.

Why choose a triangular air cleaner over a round or oval one?
A triangular air cleaner offers a distinctive custom appearance and may be preferred for show cars, hot rods, or custom engine bays where a traditional round or oval air cleaner doesn't provide the desired look or fit.

Does this kit include the mounting hardware?
Yes. This kit includes both a mounting stud and mounting nut for installation.

How do I clean the washable foam filter?
Clean the foam filter using a cleaner intended for foam filter media, following the manufacturer's recommendations. Foam filters should not be cleaned with products intended for paper or oiled cotton gauze filters.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.