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Proflow Battery Hold-Down, Optima 34/78 or 34 Series, Billet Aluminium, All Black Finish | TrackTheory
PROFLOW · PFE-R6329BK
Proflow · PFE-R6329BK Proflow Battery Hold-Down, Optima 34/78 or 34 Series, Billet Aluminium, All Black Finish Billet aluminium hold-down that keeps your Optima locked in place under load.
▸ Machined billet aluminium — lighter and stiffer than stamped steel brackets▸ Fits Optima 34 and 34/78 series batteries without modification▸ All-black finish suits engine bays where presentation matters▸ Base plate accepts batteries up to 10.5" x 6.95" x 6.7"▸ Complete kit: base plate, top plate, all-thread rods, sleeves and nuts▸ Taller batteries accommodated with standard 3/8-16 all-thread extensions
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Proflow Battery Hold-Down, Optima 34/7… $149.33
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account incl. GST · ships AU-wide
Add to cart Save to wishlist“The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Cheap battery trays flex, corrode, and let the battery shift under hard braking or cornering — none of which you want on a track day or a build you care about. The billet construction here means it holds its shape and its finish long-term. Everything needed for a clean, secure install is in the box.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide