• Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine
  • Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine
  • Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine
  • Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine
  • Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine Default Title

Cold Air Intake for Pontiac Firebird (1990-1992) 5.0L 5.7L Engine

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$129.95
$129.95 $129.97
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Wake Up Your Small Block Chevy TPI with Enhanced Airflow for the 1990-1992 Firebird

Who It’s For: Designed specifically for Third Gen Pontiac Firebird owners running the legendary Small Block Chevy (SBC) TPI engine family.

The Problem: The 1990-1992 V8 Firebirds are hampered by a restrictive factory air box that uses narrow plastic snorkels and baffled chambers. This setup was designed for silence, not speed, effectively choking the TPI intake manifold which requires high-velocity air to maintain its signature torque curve. Over three decades, that factory plastic has likely become brittle and prone to heat soak under the hood.

The Solution: This Cold Air Intake replaces the entire restrictive assembly with a high-flow mandrel-bent system. By providing a more direct path to the throttle body, we reduce intake turbulence and allow the Small Block Chevy to pull in cooler, denser oxygen, correcting the factory-bottlenecked airflow design.

Why This is the Ultimate Upgrade

  • Immediate Throttle Response: By removing the factory baffles, air reaches the plenum faster, eliminating the "lazy" off-the-line feel common in stock L98 and LB9 setups.
  • Mandrel-Bent Aluminum Construction: Unlike the stock plastic that cracks with age, this aluminum tubing dissipates heat faster and provides a permanent solution to intake leaks.
  • Washable High-Flow Filtration: Stop buying disposable paper filters. The included open-element filter is fully reusable and provides significantly more surface area for filtration than the OEM panel filter.

Technical Specifications

Fitment 1990-1992 Pontiac Firebird
Engine Family Small Block Chevy (SBC) TPI
Factory Ratings Approx. 210-245 HP & 285-345 lb-ft Torque
Part Numbers 1990-1992 Pontiac Firebird 5.0L, 5.7L V8 Intake

Compatibility & OEM Reference

Fits the Following Vehicles:

  • 1990 Pontiac Firebird 5.0L V8
  • 1991 Pontiac Firebird 5.0L V8
  • 1992 Pontiac Firebird 5.0L V8
  • 1990 Pontiac Firebird 5.7L V8
  • 1991 Pontiac Firebird 5.7L V8
  • 1992 Pontiac Firebird 5.7L V8

Interchange Part Numbers:

1990-1992-FIREBIRD-V8-INTAKE, 5.0L, 5.7L

The Performance Promise

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Engine Safety Rating
Difficulty 

Fitment

Make

Pontiac

Engine Size
  • 5.0L
  • 5.7L

Year
  • 1990
  • 1991
  • 1992

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]