Seat Accessories

Sparco 600 Series Seat Mounting Base Fitment for a Wide Range of Cars and Trucks Sparco 600 Series seat bases utilize the factory seat mounts on your car's or truck's floor to give you a strong, flat mounting surface for your Sparco racing seat. Sparco 600 Series seat bases are vehicle specific for an easy, bolt-in installation. The 600 Series Sparco racing seat base is constructed with 3/16" steel providing a strong, flex-free mount. Sparco 600 Series racing seat mounting bases are powder coated in a black wrinkle finish for a clean look. In addition to the mounting holes provided for standard bolt-on installation, the Sparco base has a wide metal platform for custom installation of side mounts directly to the base (drilling required). Direct installation is handy in race vehicles where the lowest seat position is desired. Note: We carry Sparco 600 Series seat mounting bases for dozens of popular fitments in stock. For less-common fitments, it may take up to 10 business days for your mounting base to ship. Photos are of various Sparco 600 Series Mounting Bases. Your seat mounting base may differ. Sparco Seat Mounting 600 Series Base Details: Manufacturer: Sparco Manufacturer part no.: 600SB Construction: 3/16" steel Finish: wrinkle-finish black powder coating Outer mounting holes for wide side-mount racing seats Mounting surface allows direct installation of side mounts (some drilling may be required) Proper Installation of Your Sparco Racing Seat Requires: (1) Sparco 600 Series Seat Mounting Base (1) Set of two side mount brackets (steel or aluminum) (1) Side mounting hardware kit (50002) Optional (1) Track Set Seat Slider (00493)1 1 The Track Set Seat Slider allows for forward and aft seat adjustment. It is not SFI or FIA certified. Check with your sanctioning body before installing. Sparco 600 Series Seat Mounting Base Part Numbers Copy the SKU from the chart below and paste it into the "Input Part Number" field above when adding to cart.

Recaro Seat Slider Outside Bar Without Tabs Double locking slider kit with outside release actuator without tabs Recaro Locking Sliders are made of high quality materials, offering strength and peace-of-mind when installing a Recaro or other seat in your vehicle. The mechanism is actuated by a steel bar outside of the two seat rails. This bar is attached directly to the release mechanism, giving you a direct feel on the seat release. It's a much more positive system than traditional mushy cable releases. For use with Recaro Ergomed ES. Recaro Seat Slider Features: Right hand & left hand tracks with 220 mm of fore/aft travel M6x20mm bolts to secure the upper track to the seat frame M8x20 hex head bolts and/or 4 M8x20 Allen bolts to secure the lower track to an adapter/base frame/floor structure Washers for the bolts are included Kit includes outside release bar without tabs What's In The Box? (1) Right Hand Track(1) Left Hand Track(1) RH Track Cover(1) LH Track Cover(1) Outside release bar(6) M6x20mm Bolts(4) M8x20 Allen Head Bolts(6) Washers for M6 Bolts(4) Washers for M8 Bolts

Recaro Seat Slider No Tabs Inside Bar Double locking slider kit with inside release actuator without tabs Recaro Locking Sliders are made of high quality materials, offering strength and peace-of-mind when installing a Recaro or other seat in your vehicle. The mechanism is actuated by a steel bar between the two seat rails. This bar is attached directly to the release mechanism, giving you a direct feel on the seat release. It's a much more positive system than traditional mushy cable releases.For use with the Specialist, Expert, Classic seats. Recaro Seat Slider Features: Right hand & left hand tracks with 220 mm of fore/aft travel M6x20mm bolts to secure the upper track to the seat frame M8x20 hex head bolts and/or 4 M8x20 Allen bolts to secure the lower track to an adapter/base frame/floor structure Washers for the bolts are included Inside release lever What's In The Box? (1) Right Hand Track(1) Left Hand Track(6) M6x20mm Bolts(4) M8x20 Allen Head Bolts(6) Washers for M6 Bolts(4) Washers for M8 Bolts

Brey Krause R-9052 Porsche Race Seat Side Mounts The Brey Krause R-9052 Seat Side Mount Adapters are designed to help install a multitude of side-mounting racing seats directly to the factory manual sliders1 used on many Porsche 991 and 981 cars. (Porsche OEM sliders are not included.) They also fit some later 997 & 987 Porsches equipped with similar tabbed sliders. Porsche factory sliders are known for their quality and strength. Along with their longer travel versus aftermarket sliders, they help retain the factory feel in your car. Brey Krause's innovative design allows the side mounts to be installed in four different positions. Combined with included spacers, they are compatible with a multitude of racing seats that are between 390 and 430mm wide. Slightly slotted side-mounting holes allow for fitment to the most popular seat manufacturers (Sparco, Recaro, OMP, Cobra, and more). The R-9052 is compatible with the Brey Krause R-9259 sub strap mount (available as an option) for use with a five- or six-point racing harness. Brey Krause R-9052 Side Mount Bracket Details Made from 11-gauge T304 stainless steel Powder-coated in satin black Weight 5 lbs (2.3 kg) Fits all Porsche 991 & 981 cars with OEM manual seat sliders (also fits some late 997 & 987 cars with similar tabbed sliders)  Fits side-mount racing seats between 390-430mm wide Maintains factory seat belt mount Download installation instructions here 1 Porsche OEM manual seat sliders (not included) are required for seat installation. The R-9052 is not compatible with Porsche power seat sliders. Not compatible with race seat sliders.

Racetech RTB2005C Seat Back Brace Clamps Racetech RTB2005C aluminum clamps for back-mounting seats. Precision cut from a 20mm-thick 5083 aluminum alloy. Sold as a pair, these clamps fit around a roll cage or roll bar tube and bolt to the Racetech RTB2115B Seat Back Brace. This allows you to effectively back-mount any Racetech 119-Series racing seat to your roll bar or roll cage at shoulder level. Supplied with two M8 bolts and two flat washers. Priced/sold as a set of two clamps. Racetech RTB2005C Available Sizes: 1.50 inch (38.1mm) inside diameter 1.625 inch (41.3mm) inside diameter 1.75 inch (44.5mm) inside diameter

Racetech RT1009M Aluminum Side Mounts Lightweight and Strong Racing Seat Side Brackets Racetech mill-finish 5mm (5083 grade) aluminum brackets for side-mounting a racing seat. Five slots and five holes in each bracket provide plenty of height and tilt adjustment for the optimal driving position. Sold as a pair. Racetech RT1009M Brackets Fit the Following Seats: RT4009, RT4009W RT4009HR, RT4009THR, RT4009WHR, RT4009WTHR RT4100, RT4100WT, RT4100HR, RT4100WTHR RT4119HRW, RT4119THR, RT4119WHR, RT4119WTHR RT4129HRW, RT4129WHR, RT4129WTHR RT9009, RT9009HR RT9119HR, RT9119THR, RT9119WTHR RT9129HRW, RT9129THR, RT9129WHR, RT9129WTHRL Racetech RT1009M Specs and Details: Weight: 2.74 lbs (1.24 kg) per pair Materials: 5mm 5083 aluminum alloy Seat hole spacing: nominal 295mm; min 290mm; max 300mm

Sparco HD Aluminum Side Mount Seat Brackets Far and away our most popular side mount seat bracket, the Sparco HD Aluminum seat mounts have multiple side holes making it easy to customize your seating position. The Sparco HD Aluminum side mounts have the added benefit of being able to mount with the legs facing either in or out, giving you more vehicle mounting options. These heavy duty side mounts are larger than the standard Sparco aluminum side mounts. All aluminum construction makes them lightweight, with an anodized silver finish for durability. Sparco HD Aluminum Side Mount Details Manufacturer: Sparco Manufacturer part no.: 004903 Material: aluminum Finish: anodized silver Weight: 3.4 lbs (1.5 kg) per set Multiple mounting positions Reverse mount option

Easily Install Sparco Racing Sliders In Your Porsche The Brey Krause R-9041 Seat Track Adapter Kit allows the installation of Sparco Seat Sliders to the floor of Porsche 911, Boxster, and Cayman models. This in turn allows the ability to adapt various Brey Krause R-906x Seat Side-Mount Brackets (sold separately) to the floor of your compatible Porsche. Brey Krause R-9041 Sparco Slider Adapter Details Manufacturer: Brey Krause Manufacturer part no.: R-9041 Construction: TIG welded from 7 ga. T304 stainless steel Adapts Sparco 00493 or Cobra sliders to Porsche 991/981/997/996/987/986 Satin-finish stainless steel Weight: 2 lbs. 6 oz.

CMS Performance Sub Strap + Lap Belt Mount for GR Supra Fits the Following Vehicles: Toyota GR Supra, A90/91 (2020+) Toyota GR86 (2022+) Subaru BRZ, ZN8 (2022+) The Best Way to Mount Harness Lap and Sub Belts in Your Toyota/Subaru The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for your racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap + Lap Belt Mount Details: Manufacturer: CMS Performance Manufacturer part no.: CMS-SL-001 Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap + Lap Belt Mount for Porsche This Mount Fits All Variants of the Following Cars: Porsche 911 (1997+) Porsche Boxster (1997+) Porsche Cayman (2006+) The Best Way to Mount Harness Lap and Sub Belts in Your Porsche The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Porsche seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original Porsche mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap + Lap Belt Mount Details: Manufacturer: CMS Performance Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap Mount for Corvette C6 This Mount Fits All Variants of the Following Cars: Chevrolet Corvette C6 (All) The Best Way to Mount Harness Lap and Sub Belts in Your C6 Corvette The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap Mount Details Manufacturer: CMS Performance Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap Mount for Corvette C7 This Mount Fits All Variants of the Following Cars: Chevrolet Corvette C7 (All) The Best Way to Mount Harness Lap and Sub Belts in Your C7 Corvette The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap Mount Details Manufacturer: CMS Performance Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap Mount for Corvette C8 This Mount Fits All Variants of the Following Cars: Chevrolet Corvette C8  Chevrolet Corvette C8 Z51 Chevrolet Corvette C8 Z06 Chevrolet Corvette C8 ZR-1 The Best Way to Mount Harness Lap and Sub Belts in Your C8 Corvette The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap Mount Details Manufacturer: CMS Performance Manufacturer Part Number: Harninstall-C8 Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap + Lap Belt Mount for GT350/GT350R/S550 This Mount Fits All Variants of the Following Cars: Ford Performance Shelby GT350 (2015-2020) Ford Performance Shelby GT350R (2016-2020) Ford Performance Shelby GT500 (2021+) Ford S550 Mustang GT (2015-2023) The Best Way to Mount Harness Lap and Sub Belts in Your Shelby Mustang The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Ford Performance seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original Ford mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap + Lap Belt Mount Details: Manufacturer: CMS Performance Manufacturer part no.: CMS-SL-003 Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware

CMS Performance Sub Strap + Lap Belt Mount for Toyota GR Corolla Fits the Following Vehicles: Toyota GR Corolla (2023+) The Best Way to Mount Harness Lap and Sub Belts in Your GR86/BRZ The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Toyota GR seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original seat mounting bolts. CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace. The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA. CMS Performance Sub Strap + Lap Belt Mount Details: Manufacturer: CMS Performance Manufacturer part no.: CMS-SL-005 Construction: TIG-welded solid carbon steel Finish: satin black powder-coat Fitment: fits driver or passenger seat Allows full fore/aft and up/down seat adjustment Does not interfere with OEM seat belts or airbag hardware