88-95 GM P/U 5.0/5.7L FIPK

The 88-95 GM P/U 5.0/5.7L FIPK from K&N Engineering is a fuel-injected performance intake system engineered for pickup trucks running Chevrolet's legendary small-block V8 engines. This bolt-on air intake upgrade addresses a fundamental limitation in stock intake design: restrictive air pathways and factory filter elements that choke horsepower and throttle response. Whether you're running a 305, 350, or 454 cubic-inch engine, this FIPK system is built for drivers and mechanics who demand measurable gains without complex tuning or ECU modification.

K&N's Fuel Injection Performance Kit uses a direct-replacement design that removes factory air box restrictions and installs a larger-diameter intake tube with optimized velocity stacks to improve airflow dynamics. The system incorporates K&N's signature high-flow air filter element—capable of passing 40–50% more air than OEM filters while maintaining effective filtration—and uses mandrel-bent tubing to eliminate turbulence points. Materials are selected for durability under engine bay heat; the filter element is washable and reusable, reducing long-term maintenance costs compared to disposable alternatives. Real-world testing on carbureted and fuel-injected small-blocks shows intake temperature reductions of 10–15°F, which translates to denser air charge and measurable power gains across the RPM range.

This intake system fits 1988–1995 Chevrolet and GMC pickup trucks (C1500, K1500, and full-size variants) equipped with 5.0L or 5.7L fuel-injected V8 engines—the most common powerplants in second-gen full-size trucks. Installation requires basic hand tools and takes 45–90 minutes for experienced mechanics; all necessary gaskets and hardware are included. Weighing 14.1 lbs and measuring 12.9 x 11 x 35.4 inches, the assembled system fits within the engine bay without requiring hood modifications or relocation of factory components. This makes it an ideal upgrade for build-focused owners seeking bolt-on performance gains without committing to headers, cam swaps, or complete engine overhauls.