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Model No 3478-SHS
Description Optima 3478-SHS Skull Billet Aluminum Tray to suit Optima 34/78 Battery
Length(mm) 281
Width(mm) 199
Weight(kg) 2

Optima 3478-SHS Skull Billet Aluminum Tray to suit Optima 34/78 Battery

Optima Trays


Optima 3478-SHS Skull Billet Aluminum Tray to suit Optima 34/78 Battery

This tray to fit your Optima 34/78 style Red top battery. This tray was designed and made in USA, and starts as 4 pieces of Solid Billet Aluminum (6061-T6 Aircraft Grade Top Quality Aluminum), then mill it to shape and exact size using state of the art CNC machinery. It's brand new and comes with all the bolts and fasteners you will need to assemble and install it.

The tray comes with a satin brush finish and the edges have been given a chamfer to create a clean and sleek look.

This tray is NHRA Legal, the rules stated that the battery tray is required to be bolted to the vehicle with 3/8" bolts which come with our tray.

Technical Data
The L x W dimensions for this Optima Battery Tray are exactly 281mm x 199mm.

The top incorporates a 1/4" pocket underneath. This allows the top of the tray to sit down around the battery, making for a secure fit. It also ensures that the top design is correctly positioned around the terminals and vents of the battery.
  The bottom prevents the battery from sliding out of place when it is set inside the 1/4" pocket. This pocket is specially designed to follow the round contours of the Optima battery keeping it firmly in place. The tray features two sets of mounting holes. You can use the countersunk holes with the #10-24 machine screws or the larger holes with the 3/8" bolts if you are racing with the NHRA. Both sets of hardware come with every tray and this gives you more mounting options when installing the tray.
  The tapped holes in the side pieces have a lead-in chamfer to make it easier to assemble the tray. The chamfer helps guide the screw in the right place and also makes for a smooth fit where it meets the top and bottom pieces.

What's included:

1 x "Solid Style" Top
1 x Pair of "Hourglass Style" Sides
1 x "Solid Style" Bottom
12 x Stainless Steel Fasteners
4 x Zinc Plated 3/8" Bolts with lock washers and nuts
1 x Allen Wrench to assemble the tray
1 x Set of directions for easy assembly
5 Year Warranty


Optima Skull Billet Aluminum Tray to suit Optima 34/78 Battery

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