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Dart Cylinder Sleeve, Cast Iron, 9.025 in. Deck, 4.125 in. Bore, 5.625 in. Length, Each | TrackTheory
DART · DAR-32110211 Dart · DAR-32110211 Dart Cylinder Sleeve, Cast Iron, 9.025 in. Deck, 4.125 in. Bore, 5.625 in. Length, Each Restore a tired bore to spec without compromising the block around it.
▸ Press-fit cast iron liner for reliable, repeatable installation▸ 4.125 in. bore suits Dart big block and compatible aftermarket iron blocks▸ Machines predictably — consistent ring seal from first fire▸ 9.025 in. deck height and 5.625 in. length spec matched for correct fitment▸ Cast iron construction handles street and mild performance duty without fuss
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Dart Cylinder Sleeve, Cast Iron, 9.025… $169.72
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account $170
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
Dart machines these sleeves to tight tolerances, so the bore you finish with is the bore you planned for. Cast iron is forgiving under the hone and holds ring seal across a wide range of operating conditions — no exotic prep, no surprises. Cheaper generic sleeves often need remedial machining to fit correctly; this one is dimensioned to drop into compatible Dart blocks and get on with the job.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 462 504 Built in Adelaide · Shipping AU-wide
