We designed this lightweight titanium A arm kit to eliminate the strut mounting pin misalignment binding issues with better a arm cup alignment both at ride height and extension. We use a larger diameter tube making this kit suitable for any tube chassis race car application to include short travel, long travel, and drag n drive cars. Specs: All Titanium construction 1/4" mounting tab 1" Ti GR 9 tubes COM10 Uniball (5/8" bore hole) QA1 XM 4130 rod ends Uniball cup has a 10 degree king pin angle and 10 degrees of positive caster built in AN hardware Universal kit will work well with most modern style struts TIG / Jig welded (Clevis tabs are welded on as depicted in the pics) Kit weighs 4.4lbs (a 2.8lb savings over our 4130 version) Kit includes: 2ea (1xLH, 1xRH) 1" Ti GR 9 tubes 14" long 16" long with uniball cup and tab welded on 2ea 1" Ti GR 9 tubes 16" long 4ea RH threaded tube adpaters 2ea Ti slot clevis 4ea Ti threaded tube adapters 4ea QA1 XM8 series rod ends 2ea COM10T Uniballs 2ea Snap rings 2ea 1/4" tall high misalignment spacers 2ea 1/2" tall high misalignment spacers 2ea AN Bolts, NAS Washers, GR8 Nuts