Adjustable Traction Arms are an important upgrade for multi link rear suspension. As you make adjustments to the other rear suspension components the Traction Arms can be used to dial out rear bumpsteer and increase traction!  All hardware plated...

  We designed these on the JGTC Style shift knobs we would see in the JDM Grand Prix, and Euro Rally Race cars. Machined from Solid Nylon, they are super tough and lightweight.  They are non-porous and will not stain or change color over time...

Finding high quality replacement parts can require a bit of research unless you leave it up to us!  Advics is the aftermarket division of Aisin, the company responsible for making many of Toyota's OEM parts! You can expect this Brake Master Cylinder...

Adjustable Traction Arms are an important upgrade for multi link rear suspension. As you make adjustments to the other rear suspension components the Traction Arms can be used to dial out rear bumpsteer and increase traction!    Made from DOM...

Meet our new Evolved RCA's for the SA/FB RX7! Using very clever geometry and hardware, these units can be used as a normal Roll Center Adjuster, Ackermann Adjust Roll Center Adjuster or Negative Camber Roll Center Adjuster. Regular RCA mode works just...

Meet our new Evolved RCA's for the Datsun 280zx! Using very clever geometry and hardware, these units can be used as a normal Roll Center Adjuster, Ackermann Adjust Roll Center Adjuster or Negative Camber Roll Center Adjuster. Regular RCA mode works just...

Meet our new Evolved RCA's for the MX83 Cressida! Using very clever geometry and hardware, these units can be used as a normal Roll Center Adjuster, Ackermann Adjust Roll Center Adjuster or Negative Camber Roll Center Adjuster. Regular RCA mode works...

Meet our new Evolved RCA's for the Datsun 240/260/280Z! Using very clever geometry and hardware, these units can be used as a normal Roll Center Adjuster, Ackermann Adjust Roll Center Adjuster or Negative Camber Roll Center Adjuster. Regular RCA mode...

Check out our new Ultimate Tie Rod Package for the X-Runner!  We started off by updating the Inner Tie Rods from the OE 12mm to high quality 14mm units. This provides added strength and leverage!  Then we used very strong 5/8" bore rod...

Replacing the Frame Rails in your Z may be an important part of your rebuild process and we're happy to offer you the most comprehensive version on the market! Long time Z enthusiast and owner of Capital Metal Works, Kris Lewis collobarated with his...

Replacing the Frame Rails in your Z may be an important part of your rebuild process and we're happy to offer you the most comprehensive version on the market! Long time Z enthusiast and owner of Capital Metal Works, Kris Lewis collobarated with his...

Championship Winning Performance: ClubSpec Pro is for dedicated track enthusiasts that want a stiffer spring rate with a more track-oriented valving package. ClubSpec Pro was designed to be the fastest single adjustable damper on the market. Annex...