VOSTA Seat Base Adapter - NISSAN 180SX/SILVIA S13 S14 S15 (Driver or Passenger)
- In stock, ready to ship
- Backordered, shipping soon

The VOSTA S-chassis Silvia 180sx 200sx S13/14/15 Seat Adapter is meticulously engineered to provide a seamless solution for track or street cars.
VOSTA Seat Base Adapter: NISSAN S-Chassis (Driver or Passenger)
- Features a 3mm Steel Frame
- 3kg Lightweight Design
- Pre-fabricated Seat Belt Holder
- 8.8 high-tensile M8 cap bolts and washers included
Our VOSTA seat adapter plate directly fits Nissan Silvia, 180sx (S13, S14, or S15) and the compatible vehicles listed below.
Vehicle Compatibility:
- Nissan Silvia & 180SX S13
- Nissan Silvia & 200SX S14
- Nissan Silvia & 200SX S15
- Nissan Cefiro A31
- Nissan Laurel C33
- Nissan Laurel C34
- Nissan Stagea C34
✅ VOSTA has undergone rigorous testing and complies with Australian Design Rule (ADR) 5/06, Appendix A, Clause 6.4, ensuring stringent safety and performance standards.
Installation Guide: The process is straightforward and consists of three simple steps.
Step 1. All seats sold by VOSTA come with universal rails pre-attached, making them ready to use right out of the box.
Step 2. Once you've purchased them, our adapter plates are designed to bolt directly to the specified make and model, then onto the universal rails. After attaching the VOSTA adapters to the rails with the included bolt kit, they will be prepared for installation.
Step 3. Start by reattaching any plugs from under the seat, then attaching the original seatbelt to the adapter plate. Finally, tighten the rear transmission tunnel floor bolt first, as this will allow the adapter plate to move into position and align the remaining three holes. Move your seat to your desired position and enjoy you're new upgrade. :)
Why Choose Us?
At VOSTA, our commitment to quality and innovation sets us apart. Each seat adapter plate is rigorously tested to ensure precision engineering and flawless performance that our customers love.
VOSTA is one of Australia’s leading suppliers of aftermarket automotive performance products.
Our products are designed to suit a wide range of vehicles when paired with the correct vehicle-specific components such as seat rails, adapters, or mounting hardware. Compatibility should be confirmed before installation.
Please note: VOSTA does not offer installation services, and professional installation is recommended. If you need assistance selecting the correct components, our team is happy to help.
If you require assistance selecting the correct components for your vehicle, our team is happy to help guide you.
Shipping
We ship Australia wide. At checkout you will see a live shipping price calculated for your delivery address and order, and Vosta contributes to the cost of every shipment to keep it lower for you.
Standard delivery is sent with Direct Freight or Australia Post, whichever suits your order best. Express delivery is available with Australia Post on eligible smaller orders.
All orders are sent with Authority to Leave (ATL), so your order can be left in a safe place at the delivery address if you are not home. If you would prefer a signature on delivery, let us know at checkout or contact our team.
Delivery times vary by location and carrier. You will receive tracking by email once your order is on its way.

We want our customers to be happy with their purchases! If you're unhappy with your purchase, we offer an exchange or refund if returned within 30 days*.
Our 30-day exchange, replacement, or refund policy covers manufacturing defects, including faults and issues with stitching and damages during delivery.
Please note that this policy does not cover change of mind, damage from improper installation, or general wear and tear. For more information, please visit our Terms page...
To make a warranty or return claim, please get in touch with us via email at returns@vosta.com.au.









