MX5 ND & Fiat 124 Seat Lowering Adapters, Fixed, 56mm (2.2") - OEM Seats

Fixed Seat Lowering Adapters with 56mm (2.2") - MX5 ND & Fiat 124 Spider

The Jass Performance Seat Lowring kit ensures seat lowering in an MX5/Miata ND of 56mm (2.2-inches).

Features:

• Seat Drop: Maximum 56mm (2.2-inch) seat drop
• Adjustability: Four predefined positions with 25mm offset from the steering wheel for varying leg/torso proportions
• Mounting: Fixed mounts (seat will not slide)
• Reversibility: Fully reversible installation
• No Modifications: No cutting or trimming of the seats is required
• Lowest Position: Achieves the lowest possible OEM seat position without seat modifications
• Rearward Travel: Rear position extends further back than the OEM slider position
• Compatibility: Compatible with all ND seats, including the optional Recaro seats and Fiat Spider seats
• Versions: Available in LHD (Continental Europe, USA, etc.) and RHD (UK, AU, Japan, etc.) versions
• Ergonomics: Ergonomic seating position considered

Benefits:

• Increased headroom for taller drivers
• Improved comfort and driving position
• Safety! Proper engagement with road information, rear view and driving position for any driver above 185cm. 
• Maintains OEM seat functionality and adjustability (within the defined positions)
• Easy, bolt-on installation

Kit Contents:

All necessary installation hardware and an installation manual are included.

Optional Extras:

This is premium product, aiming for maximum lowering of 56mm - it will work only for *very* tall drivers (above 193cm). The kit included a shim to raise the sit additional 5mm, which is not high enough to make it widely compatible. 

We are now offering as an option a fine drop adjustment kit for it, which allows to gradual drop of the rear of the seat base in the following levels:

• - 31mm (1.2")
• - 36mm (1.4")
• - 41mm (1.6")
• - 46mm (1.8")
• - 51mm (2.0")
• - 56mm (2.2")

Additionally you can purchase the backrest raising kit if you are over 193cm and resting the backrest in rearmost position. It adjusts the backrest ergonomis at your upper body height including the head rest, side supports, seat belt guides, speaker outputs. 

Ordering Information:

Sold as a full kit per side (seat). Order two kits for both seats (one left and one right). Left refers to the driver's side in LHD countries, and right refers to the driver's side in RHD countries.

Additional Resources:

Explore our shop for additional measures to enhance room and comfort. Contact us with any specific questions – we're happy to share our expertise.

Professional Installation Partners:

• UK: AutolinkUK and TheMX5Restorer
• USA: Red Hen Racing (St. Cloud, MN)
• Netherlands: DeCabrioHoeve
• Germany: SPS Motorport

Contact us if you would like us to ship directly to one of our partners for installation.

Just a common sense note - these adapters are not to be used as cosmetic dress up. People will more often go for more and realize it does now work for them.

Please also consider this article which gives overview on ergonomics, challenges and possible solutions as guidance for your choice. 

The drop is considerable and they should be ordered just in case of need. The table below is meant to provide rough guide to your needs and set correct expectations.