K&N 57-3028 FIPK Air Intake for 1988-1993 Chevy GMC S10 S15 Blazer Jimmy V6-4.3L

Vehicle Fitment

• 1988-1993 Chevrolet S10 Pickup (All Trims, V6-4.3L TBI)
• 1988-1991, 1993 Chevrolet S10 Blazer (All Trims, V6-4.3L TBI)
• 1988-1993 GMC S15 Pickup (All Trims, V6-4.3L TBI)
• 1988-1993 GMC S15 Jimmy (All Trims, V6-4.3L TBI)
• 1988-1993 GMC Jimmy (All Trims, V6-4.3L TBI)
• 1991-1993 GMC Sonoma (All Trims, V6-4.3L TBI)

Fitment Notes

• Fits 1988-1993 S10/S15 platform vehicles equipped with the V6-4.3L Throttle Body Injection (TBI) engine only
• Filter assembly mounts directly to the engine throttle body within the factory air cleaner space - no separate intake tube
• Accommodates the factory crankcase vent line - no modification required
• CARB exempt under EO# D-269-17 - 50-state legal including California
• Installs in approximately 60-90 minutes using a screwdriver and 10mm wrench

Features

• Guaranteed increase in horsepower and torque - replaces the highly restrictive OE air cleaner assembly
• Large round chrome-topped K&N high-flow air filter mounts directly on the throttle body for maximum airflow
• Chrome cover gives the engine bay an aggressive, performance-oriented appearance
• Designed to improve throttle response and engine sound throughout the RPM range
• Retains factory crankcase vent line for clean, emissions-compliant installation
• Washable and reusable filter with a service interval up to 100,000 miles
• 50-state legal (CARB EO# D-269-17) - backed by K&N's Million-Mile Limited Warranty

Specifications

• Intake Series: K&N 57 Series FIPK - Round Assembly
• Intake Style: Throttle Body Mounted Round Air Filter Assembly (Replaces OE Air Cleaner)
• Filter Style: Round, Chrome-Top Cover
• Filter Media: Oiled Cotton Gauze
• Filter Service Interval: Up to 100,000 miles
• Installation Tools Required: Screwdriver, 10mm Wrench
• CARB EO Number: D-269-17
• CARB Legal: Yes - 50-State Legal
• Warranty: Million-Mile Limited Warranty

Included Components

• 1x K&N High-Flow Oiled Cotton Gauze Round Air Filter
• 1x Chrome Cover/Top Assembly
• All necessary mounting hardware and installation instructions

Product Description

The K&N 57-3028 is a 57 Series FIPK round assembly performance intake system engineered for 1988-1993 Chevrolet and GMC S10/S15 trucks, Blazer, Jimmy, and Sonoma models powered by the V6-4.3L Throttle Body Injection engine. Unlike a conventional cold air intake with a separate intake tube, this kit replaces the OE air cleaner entirely with a large, chrome-topped round K&N high-flow oiled cotton gauze filter that mounts directly to the throttle body within the original air cleaner footprint. The result is significantly reduced intake restriction, delivering a guaranteed increase in horsepower and torque across the entire RPM range with an aggressive induction sound.

Installation is straightforward using just a screwdriver and a 10mm wrench, and the system accommodates the factory crankcase vent line for a clean, emissions-compliant fit. The chrome top cover gives the engine bay a classic performance look. The included filter is washable and reusable with a service interval up to 100,000 miles. CARB-exempt under EO# D-269-17 and 50-state legal, the 57-3028 is backed by K&N's Million-Mile Limited Warranty.