The new V4 GKTECH suspension arms are an even further improved version of our popular V3 Chromoly arms. The new V4's now have more driveshaft clearance, and more camber adjustment. When you lower your car negative camber is introduced. This reduces the contact patch of your tyres and thus available traction. Our rear camber arms are a direct replacement of the OEM arm and will correct this issue. These camber arms allow for approximately -5/ 7 degrees of camber adjustment. - V4 arms feature high quality 5/8" Teflon lined pillow ball rod ends which eliminate the flex found in factory rubber bushing offering a more direct and predictable feel. - V4 arms are manufactured from chromoly 28mm OD (3mm wall) tube with billet CNC machined ends with recessed ends for additional strength. - CAD designed, FEA tested, CNC machined ends, CNC mandrel bent arms (toe arms, camber and rear LCA's), CNC tube notched (camber and LCA's) and TIG welded. - 20 degree bend in the end of the arm to clear chassis rails on lowered vehicles Vehicle Compatibility: - Nissan S13 240sx - Nissan S13 Silvia - Nissan S14 240SX - Nissan S15 Silvia - Nissan Skyline R32 GTS - Nissan Skyline R32 GTS-T - Nissan Skyline R32 GTS-4 - Nissan Skyline R32 GTR - Nissan Skyline R33 GTS - Nissan Skyline R33 GTS-T - Nissan Skyline R33 GTR - Nissan Skyline R34 GTT - Nissan Skyline R34 GTR - Nissan C33 - Nissan C34 - Nissan C35 - Nissan A31 Cefiro - Nissan Z32 300zx