Nissan 240SX / Silvia S14 S14 KOUKI 97-98 OEM-Style Carbon Fiber Hood Header Insane Shafts axles are made

Insane Shafts axles are made out of chromoly steel that is put through a proprietary annealing and heat treatment process that is capable of handling power demands in your choice of 500 or 1000 wheel horsepower

In certain conditions a 30° C drop has been measured

Traditionally

We've seen this design in use in many cars

Nissan 240SX / Silvia S14 S14 KOUKI 97-98 OEM-Style Carbon Fiber Hood Header Insane Shafts axles are made*ALL SEIBON ITEMS SHIP IN 1 2 WEEKS* Fiberglass 'skeleton' bonded to underside for strength and support (matte black enamel finish). FEATURES & BENEFITS: Show ready. No painting required. Uses professional, high quality 3K 2X2 twill weave carbon fiber fabric. Reuses OEM install hardware. Applicable to the following trims: Base SE