{"product_id":"sparco-passenger-side-seat-base-for-nissan-skyline-r32-r33-gtr","title":"Sparco Passenger Side Seat Base For Nissan Skyline R32 R33","description":"\u003cp\u003eDrivers upgrading their Nissan Skyline R32 or R33 know that a proper racing seat installation starts with a rock-solid foundation. This Sparco 600 Series passenger-side seat base bracket delivers a direct, bolt-in solution engineered specifically for every R32 and R33 Skyline variant, from GT to GTS to GTR. It mounts cleanly to the factory floor points without any cutting or welding, creating a strong, flat platform that accepts Sparco seats with perfect alignment and pre-drilled holes.\u003cbr\u003eConstructed from heavy 3\/16-inch steel, the wide base allows for the lowest possible seating position when side-mounted, improving center of gravity and driving dynamics on both street and track. Combined with the required Sparco track set and hardware kit, it enables smooth forward-and-back adjustment while maintaining factory-like simplicity. The result is a transformed cockpit that feels planted, supportive, and ready for serious performance driving.\u003cbr\u003eDesigned exclusively for Sparco seats, this passenger-side base ensures precise fitment and professional-grade strength that outperforms makeshift adapters or generic brackets, giving R32 and R33 owners the confidence to install high-performance seating the right way.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-in fitment for all Nissan Skyline R32 and R33 models (GT, GTS, GTR, etc.) using factory seat mounting points — no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the passenger side and works exclusively with Sparco seats (not guaranteed for Recaro or other brands without adapters)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 3\/16\" steel construction with a wide platform for the lowest possible seat mounting position\u003c\/li\u003e\n\u003cli\u003eRequires one Sparco Track Set (#00493) per seat for forward and backward adjustment\u003c\/li\u003e\n\u003cli\u003eRequires appropriate Sparco hardware kit (bottom-mount for street seats or side-mount for competition seats)\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended for proper torque specs, seat alignment, belt routing, and safety compliance\u003c\/li\u003e\n\u003cli\u003eAllows side-mount drilling for optimal low seating position in track or performance setups\u003c\/li\u003e\n\u003cli\u003eMaintains a flat, pre-drilled mounting surface that matches Sparco’s bolt pattern for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparco","offers":[{"title":"Default Title","offer_id":51638732554561,"sku":"spa600SB119L","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1992\/7247\/files\/600SB119L.jpg?v=1776365299","url":"https:\/\/tfaspeed.com\/products\/sparco-passenger-side-seat-base-for-nissan-skyline-r32-r33-gtr","provider":"Terra Firma Automotive","version":"1.0","type":"link"}