BMW M2 / M3 / M4 F8X Extended Bucket Seat-Base Floor Mount Adapter – Universal Seat Mount Kit | XC3 Engineering

Sale price£279.99 GBP

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Description

Product Overview

Upgrade your BMW M2, M3 or M4 (F8X platform) with the XC3 Engineering Extended Seat-Base Floor Mount Adapter - a precision-manufactured solution that allows you to install aftermarket bucket seats or seat bases directly to the factory floor mounting points. This kit ensures correct seat positioning, structural integrity, and a secure, bolt-in installation - no welding, cutting, or chassis modification required.

Ideal for track builds, Race Cars, Clubsport builds or performance road cars, this adapter delivers a safe, stable and compliant seat mounting solution for any F8X chassis.

This is a fantastic solution for any Tall enthusiast looking to install bucket seats into their car.

80mm/3.15inches Longer than our standard Bucket seat floor mount adapter. Ideal for any drivers over 6feet tall.

Fits near all aftermarket bucket seats and also allows the installation of sliders. The adjustable mounting interface accommodates seat widths from 365 mm to 405 mm

Kit Details and Contents:

  • Precision CNC machined 
  • 6082 T6 Aluminium not the cheaper 6061 grade
  • Black Anodised for aesthetics and longevity 
  • Laser Engraved XC3 Logo
  • Mounting hardware included

UK Drivers Side only available in our extended mounts

Lifetime Warranty

This product is backed by the XC3 Lifetime Warranty, giving you complete confidence in its strength and durability. All XC3 components are designed and manufactured to the highest standards, ensuring long-term reliability and performance. Because we believe in the quality of our engineering, we offer a lifetime warranty on every part we produce.

Fitment:

BMW M2 M3 M4 F8x Chassis   

Related Parts:

XC3 Seat Belt Bracket → View Product 

XC3 Anti-sub Harness Mount → View Product

Warranty, Shipping and Returns

Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering.

Finance Options

Klarna payment options are available at checkout where eligible.

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Why buy from us?

Product advice available
Fitment support available
UK & worldwide shipping
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Specifications
Brand
XC3 Engineering
Product type
Interior & Safety
SKU:
XC3-FMD-001L

Need help?

Product questions answered

Helpful answers before you order. Need more detail? Our team can help.

How do I confirm this part fits my vehicle?

Check the model, year, engine, chassis and any exclusions in the product description. Select the required option before adding to your basket. The vehicle selector helps narrow your search; contact us if your car has different factory options or existing modifications.

Can I order this for a modified car?

Existing modifications can change compatibility. Tell us which related parts are already fitted and how you use the car so we can help you check the right specification before ordering.

When will my order arrive?

Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.

What is included in the price?

Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.

How do I get help before ordering?

Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.