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BMW Upper and Lower GTS Splitter - RKP/Fall-Line Motorsports

RKP/Fall-Line Motorsports

BMW Upper and Lower GTS Splitter - RKP/Fall-Line Motorsports

Moderate install
MPN: KIT-F8XGTSFLKT

From $1,820.00 across 1 retailer

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Where to buy

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FCP Euro

In Stock
Free shipping over $49

$1,820.00

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Overview

The RKP M3 / M4 GTS+ front lip and Fall-Line Motorsports lower splitter kit enhances F8X models with a GTS aesthetic and improved functionality. The upper RKP front lip is made from 2x2 gloss carbon fiber and mounts with OEM hardware. It features threaded inserts for direct attachment of the Fall-Line lower splitter. The Fall-Line Motorsports splitter is constructed from high-density polyethylene (HDPE) for durability and offers 2 inches of forward/back adjustability.

Specifications

Type
Splitter
Material
Carbon Fiber, HDPE
Finish
Gloss clear coat

Vehicle Fitment
8 configurations

  • BMW M3(F80)— CS
    S55
    2018
  • BMW M3(F80)
    S55
    2015–2018
  • BMW M3(F80)— Competition
    S55
    2016–2018
  • BMW M4(F82)— Competition
    S55
    2016–2020
  • BMW M4(F82)
    S55
    2015–2018
  • BMW M4(F82)— CS
    S55
    2018–2019
  • BMW M4(F82)— GTS
    S55
    2016
  • BMW M4(F83)— Convertible
    S55
    2015–2020

Installation summary

This medium difficulty installation requires advanced DIY skills and approximately two hours to complete. You will need basic hand tools and potentially a trim removal tool for accessing mounting points, along with the included hardware. Ensure proper alignment of the upper RKP splitter before attaching the Fall-Line lower splitter, as the threaded inserts must precisely match for a secure and functional fit.

AI-generated overview — always verify against the official install instructions.

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