System 1 35 Micron Fuel Filter 209-510B H769001M Very strong from mid-range to

Very strong from mid-range to high end torque and horsepower for LS engines with cathedral port cylinder heads

3-1/2 in Diameter Pulleys

O-ring kit for 4" diameter spin-on filter

Operating Temp: -40C to 135C / -40F to 275F

3/8 in Inverted Flare Female Inlet

System 1 35 Micron Fuel Filter 209-510B H769001M Very strong from mid-range toProduct Description: Fuel Filter Canister 10 Micron Stainless Steel Louver Spin On 1 in 12 Thread O Ring Aluminum Black Anodized Sold Individually System One produces reusable aluminum oil and fuel filters, billet aluminum block adapters, and oil pumps. System One in line and canister style filters are environmentally safe and will last much longer than conventional filters. Today, System 1 stands ready to provide racers in all forms of competition