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Aeroflow HT-011702 Haltech Driveshaft Split Coll 2.125"/ 53.98mm ID HALTECH / HT-011702 | TrackTheory
AEROFLOW · HHT-011702 Aeroflow · HHT-011702 HT-011702 Haltech Driveshaft Split Coll 2.125"/ 53.98mm ID HALTECH / HT-011702 Accurate driveshaft speed data starts with a collar that actually fits.
▸ 53.98mm ID suits a wide range of driveshaft diameters▸ Split design allows fitment without driveshaft removal▸ Haltech-compatible for direct sensor integration▸ Precision machined for repeatable, low-noise signal output▸ Rigid construction resists flex at high rotational speeds$189
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
HT-011702 Haltech Driveshaft Split Col… $188.76
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
Cheap collars introduce runout and signal dropout — two things that corrupt your datalogs and frustrate tuners. The HT-011702 is dimensioned to Haltech's own specifications, so the sensor sits where it needs to and reads cleanly. For anyone serious about wheel speed or driveshaft speed inputs, the collar is not the place to cut corners.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 462 504 Built in Adelaide · Shipping AU-wide
