ACUITY Battery Relocation Tray | 2012–2015 Civic Si

Create clearance for aftermarket intake piping with the ACUITY battery relocation tray for the 2012–2015 Honda Civic Si. Originally part of the CURL CONTROL intake system, this tray relocates the battery directly above the transmission and mounts at the three transmission-mount-to-chassis bolts.

Features & Specifications

• 4 mm stainless steel lower frame for rigidity and corrosion resistance
• Lightweight anodized aluminum upper tray, riveted to the frame
• Integrated battery ground connection point
• Slots for securing a battery tie-down
• Mounting points for the ACUITY 1891-MFEX MAF extension, sold separately
• Zip-tie point for securing additional wiring extensions
• Laser-etched battery orientation and mounting-point markings
• Part number: 1891-BTRY

Fitment & Installation Notes

• 2012–2015 Honda Civic Si, ninth generation
• Not compatible with the OEM airbox. Requires a cold air intake, short-ram intake, or similar arrangement that clears the relocated battery.
• Compatible with OEM engine mounts. Hasport engine mounts require modification for use with this tray.
• Not compatible with Innovative engine mounts.
• Designed for the OEM-size battery. Larger batteries may have clearance issues.
• When retaining the stock charge harness, extend the two battery sensor wires or use the ACUITY 1891-BSEX plug-in battery sensor extension, sold separately.