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AMS Small Battery Kit with Battery and Black Tie Downs (STI/WRX/Impreza)



The AMS WRX/STI Small Battery Kit replaces the heavy factory battery and mount with a lightweight race battery mounted on its side. Weighing in at 15lbs. our kit not only reduces weight but its design lowers the vehicles center of gravity as well. We utilized all factory mounting points making installation painless. Our high quality components guarantee long life and the battery itself will have no trouble starting your vehicle in harsh conditions. While we do not recommend use with high output stereo systems it can be used with mild stereo upgrades.


Saves 20lbs. and lowers center of gravity
Effortless install using factory mounting points
High quality construction
Custom AMS battery tie down plate


680 cranking amps
Short circuit current over 1800A
25 minute reserve capacity with 25amp load
Length 7 1/16"
Width 2 15/16"
Height 7 3/16"
Weight 14.6 lbs.

Kit includes

AMS anodized aluminum battery tie down plate (available in black or red)
Zinc plated tie down hooks to prevent rusting
Nylon washers to protect the anodized aluminum tie down plate
Durable non slip battery pad to keep the battery in place and protected
Wing nuts for an easy install and removal
AMS small battery


Black or red tie down plate


Fits all USDM, JDM and European Models

Batteries ship pre-torqued to 50 lbs/in. any additional torque can cause battery failure

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