AST Linear Race Springs - 100mm Length x 300 N/mm Rate x 61mm ID - Single 2023-porsche-718-boxster-base-esi4546083 Adjustable base pressure from 75-125

Adjustable base pressure from 75-125 PSI with the optional spring included

ethanol and Methanol burning engines with medium to large Aeromotive fuel pumps from the Eliminator pump through the 6 Series Mechanical pump

Unique One-Piece Housing:The one-piece sealed housing

The Drag Series shock absorbers are ideal for racers with factory suspension mounts wanting a bolt-in solution to reliably help lower their ET's

Installing the Air Lift 1000 series kit to your vehicle will help support and level up to 1

AST Linear Race Springs - 100mm Length x 300 N/mm Rate x 61mm ID - Single 2023-porsche-718-boxster-base-esi4546083 Adjustable base pressure from 75-125AST Linear Race Springs 100mm Length x 300 N mm Rate x 61mm ID Single