CMS Performance Sub Strap + Lap Belt Mount for Mustang GT350/GT350R/S550 1 "a"

$205.00

Single or Pair

CMS Performance Sub Strap + Lap Belt Mount for Mustang GT350/GT350R/S550

$205.00

Single or Pair

CMS Performance Sub Strap + Lap Belt Mount for GT350/GT350R/S550

This Mount Fits All Variants of the Following Cars:

  • Ford Performance Shelby GT350 (2015-2020)
  • Ford Performance Shelby GT350R (2016-2020)
  • Ford Performance Shelby GT500 (2021+)
  • Ford S550 Mustang GT (2015-2023)

The Best Way to Mount Harness Lap and Sub Belts in Your Shelby Mustang

The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Ford Performance seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original Ford mounting bolts.

CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.

CMS Performance sub strap harness belt mount install for Porsche made in the USA in stock

The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.

CMS Performance Sub Strap + Lap Belt Mount Details:

  • Manufacturer: CMS Performance
  • Manufacturer part no.: CMS-SL-003
  • Construction: TIG-welded solid carbon steel
  • Finish: satin black powder-coat
  • Fitment: fits driver or passenger seat
  • Allows full fore/aft and up/down seat adjustment
  • Does not interfere with OEM seat belts or airbag hardware

The Ultimate Auto Racing Helmet Buyer's Guide

We’ve sold tens of thousands of helmets here at Competition Motorsport and, in the process of doing that, answered a million questions (probably) about them. With that in mind, this article will give you the real lowdown on selecting a proper auto racing helmet. We’ll go over the why’s and how’s of size, shape, certification, pricing, features, and maintenance so you have the tools you need to select the perfect helmet.

Learn More

Driver Gear

If you wear it to protect yourself while racing, the Competition Motorsport Driver Gear collection is where you'll find it!

Racecar Gear

If you mount it on or install it in your vehicle for track days or wheel-to-wheel racing, the Competition Motorsport Racecar Gear collection is where you'll find it!

American Express Apple Pay Discover Google Pay Klarna Maestro Mastercard PayPal Shop Pay Visa