90 - 05 NA/MB Mazda Miata One Piece Seat Mount - Tall Driver (Right) - PCI at Garage 56 Engineering
90 - 05 NA/MB Mazda Miata One Piece Seat Mount - Tall Driver (Right) - PCI at Garage 56 Engineering

PCI One Piece Right Side Seat Mount - NA/NB Miata (90-05)

Upgrade the passenger-side of your 1989-2005 NA/NB Mazda MX‑5 (Miata) with the precision-engineered PCI One-Piece Seat Mount SM-90MX5-S5R...
Vendor: PCI
SKU: SM-90MX5-S5R
Availability: Out Of Stock
Product type: Seat Brackets & Frames
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$166.00
$185.00
$166.00
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90 - 05 NA/MB Mazda Miata One Piece Seat Mount - Tall Driver (Right) - PCI at Garage 56 Engineering

PCI

PCI One Piece Right Side Seat Mount - NA/NB Miata (90-05)

$185.00 $166.00
90 - 05 NA/MB Mazda Miata One Piece Seat Mount - Tall Driver (Right) - PCI at Garage 56 Engineering

PCI

PCI One Piece Right Side Seat Mount - NA/NB Miata (90-05)

$185.00 $166.00
Product Details

Upgrade the passenger-side of your 1989-2005 NA/NB Mazda MX‑5 (Miata) with the precision-engineered PCI One-Piece Seat Mount SM-90MX5-S5R from PCI Pro Car Innovations. Crafted from a single piece of 3.4 mm (~0.135″) carbon steel using CNC laser-cut and bent technology, this design delivers outstanding structural strength and weight savings by eliminating welds and leveraging smart geometry.

This one-piece mount bolts directly into your Miata’s factory seat-mount locations, eliminating the need for self-fabrication and maintaining clean, precise fitment. With multiple seat-mounting holes and integrated sub-belt mounting for both 5-point and 6-point harness systems, this unit supports serious track-day builds as well as performance street setups.

Finished in a black wrinkle powder coat with stainless steel laser-etched logo plates, the mount not only functions like a racer’s component but looks the part too. Whether you’re installing a lightweight racing bucket, harness system, or simply optimizing your interior for aggressive driving, the SM-90MX5-S5R offers simplicity, strength and direct fitment. Install with confidence and drive centered on performance.

Shipping & Warranty

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Shipping Policy

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An item is marked as "Special Order" what does that mean?

Items marked as "Special Order" are available for shipment direct from the manufacturer - also known as "drop shipping". In most instances we are able to ship directly to you however, in limited circumstances we will need to order the item into our warehouse before we are able to dispatch to you. In all cases, your form of payment will not be finalized until we confirm availability of all Special Order items - place your order with confidence!