• Top Street Performance ABS Plastic PCV Air Filter Smog Fitting - for street and performance builds
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Top Street Performance

ABS Plastic PCV Air Filter Smog Fitting

ABS Plastic PCV Air Filter Smog Fitting

SKU: SP7292

$5.95
$5.95 $6.55
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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

  • ABS plastic PCV/breather fitting for smog-legal air-cleaner service
  • 90° inlet angle, 1 1/2" vent height — verify surrounding clearance
  • Fits both 5/8" and 3/4" PCV/breather hose sizes
  • Gasket and hardware included for straightforward installation

Description

This ABS plastic PCV/breather vent fitting is built for air-cleaner assemblies needing a smog-legal PCV or breather connection point. It is a vent fitting, not a filter element — it manages crankcase ventilation routing rather than filtering intake air.

The fitting uses a 90° inlet angle and a 1 1/2" vent height; confirm these dimensions clear surrounding components (valve covers, linkage, hoses) before installation. It's designed to fit both 5/8" and 3/4" PCV/breather hose sizes.

Black ABS plastic construction supports long-term engine-bay service. A gasket and mounting hardware are included.


Applications
Used for PCV/breather system service on air-cleaner assemblies; suited to custom intake-system builds needing a smog-legal vent fitting.

Sizing
90° inlet angle, fits 5/8" and 3/4" PCV/breather hose, 1 1/2" vent height.

Specs

MaterialABS Plastic
FinishBlack
Inlet Angle90°
Inlet DiameterFits 5/8" and 3/4" hose
Vent Height1 1/2"
GasketIncluded
HardwareIncluded

Engine Fitment

COMPATIBLE WITH
Universal — fits 5/8" and 3/4" PCV/breather hose (barb accommodates both sizes).

NOTES
• This is a PCV/breather vent fitting, not a filter element.
• Verify inlet angle (90°) and vent height (1½") clear surrounding components before installation.

COMMON VEHICLE APPLICATIONS
PCV/breather system service on air-cleaner assemblies
Custom intake-system builds needing a smog-legal vent fitting

Q&A

Is this a filter or a vent fitting?
This is a PCV/breather vent fitting, not an air filter. It provides a connection point for crankcase ventilation hoses on an air cleaner assembly.

What hose size does this fitting fit?
This fitting accepts both 5/8-inch and 3/4-inch PCV/breather hose.

What's the inlet angle on this fitting?
This fitting features a 90-degree inlet.

Does this come with a gasket and hardware?
Yes. A gasket and mounting hardware are included for installation.

What clearance do I need to check before installing this?
Verify that the 90-degree hose outlet and the fitting's 1½-inch vent height provide adequate clearance from nearby valve covers, throttle linkage, hoses, and other engine components.

Emissions Notice

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