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Aeroflow HALTECH NEXUS GM /HOLD PLUG-IN LSU 4.9 SENSOR DELCO HALTECH / HT-230802 | TrackTheory
AEROFLOW · HHT-230802 Aeroflow · HHT-230802 HALTECH NEXUS GM /HOLD PLUG-IN LSU 4.9 SENSOR DELCO HALTECH / HT-230802 Plug-in wideband control for GM LS platforms, ready to map from the first session.
▸ Haltech Nexus ECU integration via direct plug-in harness▸ LSU 4.9 sensor delivers accurate, repeatable AFR data▸ Eliminates splicing — retains factory Delco connector integrity▸ Built for sustained high-load conditions on track▸ Simplifies dyno setup without compromising data quality$2,178
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
HALTECH NEXUS GM /HOLD PLUG-IN LSU 4.9… $2178.00
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account incl. GST · ships AU-wide
“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
Generic wideband kits introduce wiring compromises that show up as noise in your AFR logs at the worst possible moment. This Haltech-engineered solution keeps the signal path clean through a purpose-built plug-in design, so the data your tuner sees reflects what the engine is actually doing. At this level of build, the sensor and harness are not where you cut corners.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 462 504 Built in Adelaide · Shipping AU-wide
