ANNOUNCEMENT: We're currently updating our systems! Orders placed on 6/19 and 6/20 will ship on 6/21. Orders placed from 6/22 to 6/26 will ship on 6/27.

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GrimmSpeed Lightweight Battery Mount Kit - 2013+ Ford Focus ST, 2016+ Focus RS

  • Kit Includes the Components Shown
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  • Shown with Odyssey PC680 Battery (Sold Separately)
  • Shown with Odyssey PC680 Battery (Sold Separately)
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  • Complete Hardware Kit
  • Odyssey Battery Terminals (Sold Separately)
This product is available for pre-sale and is expected to officially release and begin shipping on 6th Jun 2017

Have questions about fitment or applications? Contact Us

Product Description


Lightweight Batteries are an excellent and inexpensive way to remove weight from your Ford Focus, which has an OEM battery tipping the scales at 44lbs. The GrimmSpeed Lightweight Battery Kit shaves 30lbs or so from the factory system and is a simple, straight-forward installation with no cutting/drilling required and an OEM look and feel.

Quick Specs

  • Laser cut, CNC Bent steel bracket
  • Durable black texture powdercoat
  • Mounting for OEM distribution block
  • Utilizes Odyssey PC680 Battery (or anything of similar size)


  • 2016 Ford Focus RS
  • 2017 Ford Focus RS
  • 2013 Ford Focus ST
  • 2014 Ford Focus ST
  • 2015 Ford Focus ST
  • 2016 Ford Focus ST
  • 2017 Ford Focus ST

Install Guide

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Product Videos

Easy Weight Reduction Ford Focus RS Grimmspeed PC680 Battery Mount (14:22)
A quick walk around of Brandon's 2016 Ford Focus RS of all of the mods that have been done to it so far. Today he is installing a Grimmspeed PC680 Battery Mount and Odyssey PC680 Battery This install took off over 30LBS in the front thats over 3 times the savings of a carbon fiber hood for way less cost. This is a great Idea if you do any sore of track days in your Focus RS. quick easy and affordable way to shed some weight off the front of the car and help balance the car out. ➥ Get $5 off MyPetrolBox use coupon code "WRENCHON" ➥ Get 20% off TUNER CRATE using code "WRENCHON": ➥ Blake's Garage T-Shirts: $600 Brembo Brake upgrade ➥ACDelco 172-2587 GM Original Equipment Front Passenger Side Disc Brake Caliper Assembly $86.06 ➥ACDelco 172-2586 GM Original Equipment Front Driver Side Disc Brake Caliper Assembly $81.17 ➥ACDelco 18K1971X Professional Front Disc Brake Caliper Hardware Kit $17.51 ➥StopTech 125.47019 Premium Brake Rotor $70.39 + $12.99 Shipping X 2 = 166.76 ➥ACDelco 17D1050M Professional Semi-Metallic Front Disc Brake Pad Set $34.69 ➥ $220.00 Car Products I use: ➥Chemical Guys EcoSmart-RU ➥Chemical Guy Hybrid V7 Optical High Gloss Spray ➥Chemical Guys Diablo Gel Wheel and Rim Cleaner ➥CarPro Reload Sealant Spray ➥CarPro PERL Coat Plastic & Rubber ➥Durafoam Contoured Large Tire Dressing Applicator ➥Chemical Guys Lava Luminous Glow Infusion WAX ➥Chemical Guys Light Duty Clay Bar and Luber Synthetic Lubricant Kit Camera Gear I use: ➥ Canon 70D ➥ Canon 17-40mm F/4 Lens ➥ Rode Video Mic Go ➥ GoPro Hero 3 Black ➥ Manfrotto 502 video head here ➥ Rode Video Mic Go ➥ Zoom H1 Handy Portable Digital Recorder ➥ Lapel Mic HUACAM YYPJ-01-1 ➥ ProMaster XC525 Red Tripod With Head Channel Art by Synq DZN Check out his Channel ➥ ➥
  • Easy Weight Re...
    A quick walk around of Brandon's 2016 Ford Focus RS of all of ...

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