Holley LS Fest East
Going to this one?
Free members get show-prep discount codes at JS Ultimate Sounds and JS Alternators — plus alerts when new shows are added near you.
When
Friday, September 11, 2026
1:00 PM
About
The LS/LT-swap mega-event — drag racing, autocross, drifting, and show classes across two venues; part of Holley’s 75,000-strong fall lineup.
Gear for this build
In stock at our partner shops — real prices, shipped from people who run this stuff.
Sundown Audio
Sundown Full Tilt 50' 1/0 AWG Cable
50 ft of 1/0 AWG power/ground — the gauge most big-three upgrades call for.
Shop →
Orion Car Audio
Orion XTRPRO2K Monoblock
2000W max Class D mono — stable to 1Ω for a big sub stage.
Shop →
Orion Car Audio
Orion CEA1600.1D 1600W RMS Mono
1600W RMS Cobalt Elite monoblock — real power per dollar.
Shop →
Sundown Audio
Sundown Full Tilt 50' 4 AWG OFC Cable
True OFC 4 AWG — for runs where CCA voltage drop won’t cut it.
Shop →
JS Ultimate Sounds and JS Alternators are run by the ShowUp team — buying there supports the site. Prices as listed at the shop.