
AMT Motorsport
AMT Motorsport Corvette C5 To C8 Ultra-Low Seat Mount
from $470.00
AMT Corvette C5 to C8 Ultra-Low Seat Mount
SUB STRAP MOUNT INCLUDED WITH EACH BASE
The Corvette was equipped from the factory with many great things. Seats are not one of those things. Those who have added a proper racing seat to their Corvette often say it's the most important mod they've made to increase their track-day enjoyment and safety. However, a proper racing seat should be mounted from the side on fixed mounts, not using the OEM seat hardware. As a result, headroom becomes a concern with any racing seat in a Corvette, but AMT Motorsports has effectively eliminated that concern with the Ultra-Low Seat Mount.
INNOVATIVE DESIGN
Countless development hours were spent making the Ultra-Low Seat Mount the best available for the Corvette. (The only way to get your seat lower in your car is to cut a hole in it!) The bottom of the seat can literally touch the floor in your Corvette. By machining a perfect hex in the mounts to accept the mounting bolts for the side brackets, AMT maximizes seat clearance. This machined hex also removes an extra wrench (and a whole lot of headache) from the install process.
These seat mounts are machined from 6061-T6 extruded aluminum. Rather than allow the side brackets to only sit on bolts, AMT machines the brackets so there's a perfect mechanical interface with the bottom and side of each floor mount, increasing stiffness and strength. Included with every mount are studs and hardware to allow the mount to be bolted using the factory Corvette seat studs.
OPTIONAL SUB-STRAP BAR
Finally there is an optional integral, movable cross bar to accept five- and six-point sub straps. This sub-strap bar is bolted to the floor mounts with flat head screws, and there are two more holes in the cross bar in case your sanctioning body requires you to bolt the bar through the floor. Two eye-bolts are included with the cross bar. We don't recommend using a different sub-strap bar with the AMT mount since you'll need to modify either the mount or the sub-strap bar to get it to fit. If you're ordering this mount without a sub-strap bar, you should mount your eyebolts directly through the floor.
LIFETIME GUARANTEE
As with everything AMT makes make, these mounts and sub-strap bars are proudly 100% made in the USA. If any part of the mount fails for any reason, AMT Motorsport will replace the offending part free of charge.

Brey Krause
Brey Krause C7 Corvette Lap Belt Mount
$199.87
Brey Krause C7 Corvette Lap Belt Mount
The Brey Krause Model R-9160 Lap Belt kit allows the easy installation of lap belts to the factory C7 Corvette seat belt mounting points. One kit required per vehicle - a single kit works for both passenger and driver seats in the C7. Uses existing Corvette factory mounting points and will not interfere with factory seat belt. These brackets allow quick installation and removal for cars driven daily and are also used for autocross or driver education events, while leaving the factory seat belt functional.
Technical Information:
Part Number: R-9160
Material: 304 Stainless Steel
Finish: Satin finish stainless steel
Weight: 1.6 lbs.
*Note: One kit required per vehicle. One kit works for both passenger and driver seats in C7. Will not disable use of factory belts.

Brey Krause
Brey Krause Gen6 Camaro Seat Mount w- Sub-Bar
$328.19
Brey Krause Gen6 Camaro Seat Mount w/ Sub-Bar
Everything you need in one place! Select driver or passenger side and add a sub-mount bar for each side!
Brey-Krause manufactures high quality, performance driving accessories for a variety of automobiles. Innovative engineering and superior workmanship are hallmarks of the Brey-Krause automotive products. All Brey-Krause parts can be installed easily, without any modifications, using existing holes and factory mounting points to ensure that the value of the vehicle is never compromised. Whether the car is used on the road or the track, the Brey-Krause performance driving accessories set the standard in both engineering function and aesthetic design. Features:
Material - Type 304 Stainless Steel
Finish - Black gloss powder-coat; Satin finish
Installation - Attaches to driver side factory seat mounting points
R-9172 sub strap mount sold separately (see pull-down)
Miscellaneous - Seat brackets must be purchased separately (see pull-down)
Compatible side mounts when using Recaro sliders - For Sparco Seats to Recaro Sliders (These parts are made for but not limited to the mentioned seats.): R-9060 - Sparco Evo, Momo Super Cup, R-9061 - Sparco Evo 2, Evo 2+, Corsa, OMP HTE-XL
Compatible side mounts when mounting direct to R-9170 Driver- Side Mount Brackets for Sparco Seats (These parts are made for but not limited to the mentioned seats.):R-9071 Passenger - Sparco Evo, Pro 2000, R-9072 - Sparco Evo, Pro 2000, R-9073 - Sparco Evo 2, R-9074 - Sparco Evo 2, R-9761 - Sparco Evo 2 Plus, R-9762 - Sparco Evo 2 Plus, R-9075 - Sparco Evo 2 US, R-9076 - Sparco Evo 2 US
Fitment:
Chevrolet Camaro 6th Gen 2016+
RACE SEATS ONLY! Does not work with OEM Recaro seats.

Brey Krause
Brey Krause R-9041 Sparco Slider Adapter Porsche 997-987-991-981
$165.41
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.
FEATURES
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.

Brey Krause
Brey Krause R-9052 Seat Side Mount Brackets Porsche 991 & 981
$182.47
Easily Install Racing Seats in your Porsche
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 sliders 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 above) for use with a five- or six-point racing harness.
Made from 11-gauge T304 stainless steel
Powder-coated in satin black
Weight 1 lbs
Fits all Porsche 991, 981 cars with OEM Manual Sliders (also fits later 997 & 987 cars with similar tabbed sliders)
Fits Side-Mount racing seats between 390-430mm wide, and maintains factory seat belt mount.
Download installation instructions here.
Note: Porsche OEM Manual Sliders are required for complete seat installation and are not included. The R-9052 is not compatible with Porsche power seat sliders.

Competition Motorsport
CMS Performance Sub Strap Mount for Porsche 992-991-981-718
from $195.00
Sub Strap Mount for Porsche LWB
For cars with Porsche OEM CFRP Full Bucket ("Lightweight Bucket" or "LWB") Seats Only.
FITMENT:
992 GT3/GT3RS
991.1 & .2 GT3/GT3RS
992 GT3/GT3RS
991.2 GT2RS
981 Cayman GT4
718 Cayman GT4
The Performance Sub Strap Mount is a must-have for Porsche GT2RS, GT3/GT3RS, and GT4 owners using five-, six-, or seven-point harnesses with the factory CFRP Full Bucket Seats (also called Lighweight Bucket Seats). Designed to easily bolt in using existing seat hardware without having to fully remove the seats from the car, the Performance Sub Strap Mount properly anchors your harness anti-submarine straps ("sub straps") to your seat base.
The Performance Sub Strap Mount fits either driver- or passenger-side seats.
Performance Sub Strap Mounts are designed, manufactured, and powder-coated entirely in-house in the USA. Made of solid steel while only weighing 1.4 lbs (625g), there's not a stronger, more affordable solution available. The Sub Strap Mounts allow full seat adjustment, fore/aft and up/down, while maintaining the ideal sub strap angle to your body for maximum safety.
FEATURES:
Solid steel construction for maximum safety
Allows full fore/aft and up/down seat adjustment
Powder-coated to match OEM seat base
Fits driver or passenger seat (Porsche LWB only)
Simple to install
Compatible with OEM seat belt and airbag hardware

Cobra
Cobra Nogaro Side Mounts for Porsche 996
$235.00
Cobra Nogaro Side Mounts for Porsche 996
These Cobra side plates allow for trouble free Cobra Nogaro seat installation in a variety of Porsche models. These side plates are designed to be used with OEM manual 996 and 986 Porsche sliders, or the BK R9044 seat track adapter.
FEATURES:
OEM sliders compared to aftermarket sliders add strength, rigidity, and seat travel.
OEM sliders allow for belts to mount above sliders.
Stock three-point seatbelt receiver attaches with no addition parts.

OMP
OMP 36-Hole Seat Side Mount Brackets
from $139.00
OMP 36-Hole Racing Seat Brackets
New OMP racing seat brackets feature a 36-hole design to accommodate an incredibly wide range of seat mounting configurations. OMP's high-strength 6 mm aluminum construction complies with FIA Appendix J article 253, approved for competition use. They are designed to work seamlessly with OMP Racing Seats, and will fit many other seats with 11.4 in. (289 mm) side-mounting hole spacing (e.g., Sparco seats).
The multi-hole design allows for up to 36 different seat mounting positions. Black anodized for excellent durability.

OMP
OMP Racing Seat Slider
$99.00
OMP Racing Seat Slider
Easily adjust your racing seat to the optimal position with an OMP racing seat slider. OMP seat sliders are best for any OMP seat application. They're designed to allow the driver to adjust the seat position with precision, giving you a position that's completely custom to you. OMP seat slider sets employ a double locking mechanism for increased safety.
Not FIA Approved

OMP
OMP Side Mount Brackets
from $85.00
OMP Racing Seat Side Mount Brackets
New ultra-strong material. FIA approved. Choose from the following styles:
TALL ALUMINUM MOUNTS:
Length: 422.5mm
Thickness: 6.0mm
TALL STEEL MOUNTS:
Length: 380.0mm
Thickness: 3.0mm
LOW STEEL MOUNTS:
Length: 350.0mm
Thickness: 3.0mm

Racetech
Racetech Aluminum Side Mount Brackets
from $119.99
Racetech Aluminum Side Mounting Brackets
RTB1005M Side-Mount Brackets:
Racetech milled aluminum bracket set for side-mounting seats. 5mm thick 5083 aluminum alloy. Sold as a pair. Fit the following seat models:
RT1000
RT4000W (discontinued)
RT4000WX (discontinued)
RTSaker (with modification)
RTRoad
RTRoadW (discontinued)
RT4000WLB
RT4000WXLB
RT1000LBHG
RTB1009M Side-Mount Brackets:
Mill-finished 5mm 5083 aluminum alloy brackets for side-mounting seats. Five slots and five holes provide plenty of height and tilt adjustment. Sold as a pair.
These brackets are suitable for use with the following seat Racetech models:
RT4009, RT4009W
RT4009HR, RT4009THR, RT4009WHR, RT4009WTHR
RT4100, RT4100WT, RT4100HR, RT4100WTHR
RT9009, RT9009HR
RT4119HRW, RT4119THR, RT4119WHR, RT4119WTHR
RT9119HR, RT9119THR, RT9119WTHR
RT4129HRW, RT4129WHR, RT4129WTHR
RT9129HRW, RT9129THR, RT9129WHR, RT9129WTHRL
Hole Spacing (Seat):
Nominal: 295mm
Minimum: 290mm
Maximum: 300mm

Racetech
Racetech Steel Side Mount Brackets
$119.99
Racetech Steel Side Mounting Brackets
Racetech RTB2009S satin black powder coated 3mm steel brackets for side mounting seats. Sold as a pair. Alongside the Racetech 4100-Series seats, they have developed a classy but affordable new bracket set. A staggered hole-and-slot pattern allows fine adjustments for the optimal seating position. Slots in the foot of each bracket also allow a little more lateral tolerance during installation.
Use With These Racetech Seats:
RT4009, RT4009W
RT4009HR, RT4009WHR, RT4009WTHR
RT4100, RT4100WT, RT4100HR, RT4100WTHR
RT4119HRW, RT4119THR, RT4119WHR, RT4119WTHR
RT9119HRW, RT9119THR, RT9119WHR, RT9119WTHR
Hole Spacing (Seat):
Nominal: 295mm
Minimum: 290mm
Maximum: 300mm

Racetech
Racetech Zinc-Plated Steel Side Mount Brackets
$69.99
Racetech Zinc-Plated Steel Side Mount Brackets
Racetech zinc-plated, 3mm steel brackets for side-mounting seats. Sold as a pair.
These brackets are suitable for use with the following seat models:
RT1000
RT4000W (discontinued)
RT4000WX (discontinued)
RTSaker (with modification)
RTRoad
RTRoadW (discontinued)
RT4000WLB
RT4000WXLB
RT1000LBHG

Sabelt
Sabelt Aluminum Side Mount Brackets
from $150.00
Aluminum Racing Seat Brackets by Sabelt
Laser cut from high-strength aluminum, these lightweight seat brackets are ideal for mounting most side-mount style racing seats.
FEATURES:
5mm thick aluminum
FIA compliant
Powder coated Black
Standard Length: 15.5" long
Long Length: 19.25" long

Sabelt
Sabelt F12 8855-2021 Side Mount Brackets
$309.00
Sabelt F12 8855-2021 Side Mount Brackets
Laser cut from high-strength aluminum, these lightweight seat brackets are ideal for mounting most side-mount style racing seats.
FEATURES:
FIA 8855-2021 Homologated
Includes mounting bolts