STM Small Battery Kit for Evo 7/8/9

STM Tuned Inc.



Vehicle Fitment:
2001-2006 Mitsubishi Lancer Evolution VII VIII IX
• Fits all JDM & USDM Models
This part will NOT fit with the factory intake airbox.

The STM Small Battery Kit is an essential upgrade, allowing you to not only shed the weight of the gigantic, factory brick battery, but this modification clears the path for aftermarket upper intercooler pipes.

The STM battery kits utilize existing mounting points on the Evo 7/8/9 for a clean, bolt-on install and includes the STM engraved billet aluminum base, stainless mounting hardware and your choice of STM tie down plate. This kit is available with or without the battery and terminals.

• Billet Aluminum Base
• Tig-Welded Aluminum
• CNC Engraved Plates
• Utilizes Existing Bolt Holes for Mounting
• Choice of Tie Down Plate
• Stainless Hardware
• Made in the USA

Full Battery Kit Includes:
STM Aluminum Small Battery Tray and Hardware (Listed below)
Choice of STM Tie Down
Choice of Battery
Battery Terminals (3217-0006)

STM Battery Tray Includes:
(1) STM Battery Tray
(2) Post Braces
(2) M6 Stainless Flat Washers
(2) M6 Stainless Lock Washers
(2) 1/4x20 Stainless Button Head Bolts
(3) M8 Stainless Flat Washers
(3) M8 Stainless Lock Washers
(2) M8 Stainless Nuts
(1) M8x20 Stainless Button Head Bolt

Install Notes:
Small batteries can fail if the posts are not torqued to 50 inch pounds. Additional torque will cause damage to your battery, so please be careful when installing.

Performance Notes:
While we, and most of the racing community, use these as replacement car batteries, these batteries are not intended for that use.

STM does not warranty batteries. We offer the STM Lifetime Guarantee on the STM Battery Tray, but we cannot warranty the batteries themselves. Please contact the manufacturer with any performance concerns.

STM Evo 7/8/9 Small Battery Kits

Stock Battery Weight: 37 pounds
STM Kit & Battery Specs Full Kit Weight

Odyssey PC680 Battery:

Pulse (5-second) Hot Cranking Amps (PHCA): 520
Cold Cranking Amps (CCA): 170
20Hr Nominal Capacity (Ah): 16
Reserve Capacity Minutes: 24
15.85 pounds
(Save 21.15 pounds vs stock)

Genesis (16EP) G12V16Ah10EP Battery:

Voltage: 12
Capacity: 16Ah @ 10Hr
Terminal Type: M6 Threaded Insert
Chemistry: Thin Plate Pure Lead-Tin
Case Material: Flame Retardant ABS Plastic
Mfg Warranty: 12 Month
Cycle Charge Voltage: 14.7V to 15.0V at 77°F
Standby Charge Voltage: 13.5V to 13.8V at 77°F
Maximum Charge Current: No charge current limits
Shelf Life w/o Charge: 2 years
Operating Temperature: -40°F to 113°F
Expected Trickle Life (@ 25°C): 10 years
Capacity Range: 16-20Ah (~80-90wpc)
15.10 pounds
(Save 21.9 pounds vs stock)

© All content is property of STM Tuned Inc
We price match!
If you find it cheaper, just give us a call!
(585) 226-8226

© All content is property of STM Tuned Inc

We price match!
If you find it cheaper, just give us a call!
(585) 226-8226

Customer Reviews

Based on 4 reviews
Jose Nunez (Escondido, CA, US)
Small battery kit

Fit perfectly
Detail on bracket is perfect and so far no issue
Best product for price

Clint (Dearborn, MI, US)

great quality

Ruben Mendoza (Denver, CO, US)

STM Small Battery Kit - Evo 7/8/9

Rod (New York, NY, US)
Great product

In stock shipping was fast and quality was superb. Thanks STM

Glad to hear that, Rod. We appreciate that awesome feedback.

Cancer and Reproductive Harm