The Bilstein B6 24-110044 is a front 46mm monotube shock absorber for the 2004 Mazda RX-8 Base, sold as a direct replacement for the factory front damper. Because it is a shock-only part, it suits owners who want to keep their existing springs and improve damping control without a full coilover conversion. Compared with a worn stock unit, a new B6 gives the front end a fresh damping baseline, which matters on a car as nose-sensitive as the RX-8 when you are carrying speed through corners or running autocross and track days.
Shopping for a 2004 Base RX-8 front shock often means choosing between a basic OE-style unit and a performance option, so confirm the exact part number against your vehicle before ordering. Search terms that match this part include Bilstein B6 RX-8 front shock, 2004 RX-8 46mm monotube front strut, and RX-8 B6 front damper replacement. Enthusiasts replacing front shocks on this chassis typically plan for the headlight leveler, sway bar end link, and upper control arm hardware to be disturbed, and they plan for a wheel alignment afterward.
Front shock replacement on the RX-8 is a moderate DIY job that usually takes an afternoon with a helper, based on owner reports on user forums. Owners commonly describe removing the headlight leveler linkage, sway bar end link, and upper A-arm bolts, plus a 17mm bolt at the lower mount, with a pry bar or rubber mallet needed to free the unit. Some owners recommend having a second person press down on the rotor while the strut is pulled free. Do not fully tighten the rubber bushing fasteners with the suspension hanging; wait until the car is on the ground and settled. Confirm torque values and any reuse of the spring and hardware with the manufacturer, and schedule a wheel alignment after installation.
