Mitsubishi Evo 8 9 Battery Relocation Bracket Fathouse Performance Battery Relocation Kit Darkside Motoring Battery JHPUSA Battery Relocation Civic EG Track Car Build YouTube. Make room for larger intakes or to clean up your engine bay by installing the Hybrid Racing battery relocation tray in front of the gearbox. This bracket also works with and is part of the Hybrid Racing 3. 5 inch cold air intake kit. Fits 2006 2011 Civic Si Fits OEM or smaller batteries Gain engine bay real estate Laser cut, power coated black