{"product_id":"4-way-adjustable-performance-shifter-1","title":"4-Way Adjustable Performance Shifter","description":"The Acuity Instruments 4-Way Adjustable Performance Shifter is engineered to provide an unparalleled shifting experience for the 2022+ Honda Civic (including SI and Type-R) and 2023+ Acura Integra (including A-Spec and Type-S) equipped with manual transmissions. This shifter was developed over two years and subjected to extensive testing, proving its capability in endurance racing and accumulating millions of shifts on proprietary equipment, making it suitable for both street cars and dedicated race vehicles.\n\nThis shifter offers comprehensive adjustability, allowing drivers to personalize their gear selection. Gear throw can be modified from 50% shorter to 20% longer than stock, while gate spacing can be adjusted from 35% narrower to 50% wider. The shift knob height features a significant 75mm (2.95-inch) range, and its lateral position can also be adjusted, all manageable with a 5mm hex key. The shifter body is constructed from a combination of CNC-machined billet aluminum and precision die-cast aluminum for a stiff, lightweight, and durable frame. It utilizes a PTFE-lined precision spherical bearing for smooth, low-friction operation and long-term wear resistance.\n\nThe centering action is enhanced with a thick, over-wound spring that provides approximately 50% more centering force than stock. For further customization, low-preload and high-preload centering springs are available separately.\n\nA critical note for installation: if using this shifter for a race car where the OEM shift knob position is too far, using the opposite drive-side shifter (e.g., a 1981-RHD shifter on a LHD vehicle) can bring the knob closer laterally. However, for street-driven vehicles with the stock center console installed, it is essential to order the shifter that matches your vehicle's drive side (LHD or RHD).","brand":"Acuity Instruments","offers":[{"title":"Default Title","offer_id":52686766047544,"sku":"1981-LHD","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661162988.webp?v=1784876473","url":"https:\/\/store.motormia.co\/products\/4-way-adjustable-performance-shifter-1","provider":"MOTORMIA","version":"1.0","type":"link"}