We replace Internal Floating Piston (IFP) seal on every rebuild we perform. The IFP inside of the shock separates the oil from the nitrogen and the seal... | By Suspension Proz | Facebook
Fox 2.0 Factory Race IFP Bump Stop from FOX Offroad Shocks – Wheel Every Weekend
Fox 805-00-002-KIT Aluminum 2" Reservoir Internal Floating Piston Includes O-Ring And Wear Band - Kartek Off-Road
Suspension Tech: What's an IFP? - Bikerumor
RADFLO 2.5 INCH REAR TOYOTA 100 SERIES LANDCRUISER 200 SERIES LANDCRUISER W/ INTERNAL FLOATING PISTON
Flight Series Internal Floating Piston (IFP) Assembly
RockShox Reverb/Reverb Stealth Internal Floating Piston, A1, A2, and B1 (Upgrade for A1 and A2 Posts) - Wheelworks | Belmont & Somerville Bike Shop
OE Replacement 2.5 Inch Front Coil-Over Kit 19 and Up Ranger 2 Inch Lift Internal Floating Piston Radflo | Downsouth Motorsports
I Took Some Shocks Apart To See How They Work. Here's What I Learned - The Autopian
Off-Road Suspension Tech: Shock Reservoirs and Bypass Valves • STATE OF SPEED