Magnuson O-Ring 80-59-10-236

More than just a gasket — this 1.5mm AAP intake spacer helps reduce intake temps and provides a performance seal for aggressive 1FZ builds. Features & Benefits: ✓ Prevents heat transfer from cylinder head to intake manifold ✓ Improves air density and combustion stability ✓ High-quality composite material resists heat cycling ✓ Great match for ported or oversized intakes Ideal For: 1FZ-GE and 1FZ-FE engines used in turbo, race, or high-output applications