The Adjustable Extender Pro is designed for use in motorsports, street and track cars, performance street applications, and off-road vehicles. This short shifter extender is ideal for high power applications where an adjustable replacement for the stock shifter is needed. Specifications: Material: Stainless & AluminumColor: Black, Red, Blue, Silver, Gold, PurplePlacement on Vehicle: Front Fitment: Civic Integra CRX B16 B18 B20 D16 B and D Series Engines for Honda Package Includes: 1 set of shift rod + 1* Gear Shift Knob Note: 1. Without instructions, professional installation is strongly recommended! 2. For manual measurement, please allow 0.5-1 inch difference.(1 inch = 2.54 cm) 3. We try our best to provide clear pictures and measurement data. Please check as many as possible to make sure this item is what you need. FREE SHIPPING: Note, due to very high demand, please allow 1-4 weeks for delivery. On variations of two or more items, the product may be sent in separate packages.