LT Sport SN#100000000987-0843-219 for Mazda Shift Knob Silver 6-SPD + Leather Boot Cover Fit: 04-11,03-10,90-02,02-09,94-07,94-09,90-98,90-03 Mazda 3/6/626/B2300/B3000/B4000/MPV/Protege Packing Included: 1set Zinc Alloy Shift Knob Combo The 6-Speed Manual Shift Knob Includes 3 PVC Adapters. Shift Boot Dimension: 8.5" (Bottom to top) / Diameter: 0.625" (Ring Opening). Upgrades the Interior Apperance of Your Vehicle. Improves Driving Experience and Provides a Quicker & Smoother Shifting. Professional Install is always requested: Fit for most 6-speed manual Vehicles only