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Icon Pistons Icon Piston, 3.78 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, for GM LS327 5.3L with 3.622 in. Stroke, .005 Oversized, W/ Rings, Each | TrackTheory
ICON PISTONS · UNI-IC9986CKTS.005 Icon Pistons · UNI-IC9986CKTS.005 Icon Piston, 3.78 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, for GM LS327 5.3L with 3.622 in. Stroke, .005 Oversized, W/ Rings, Each $1,104
incl. GST · ships AU-wide ● Made to order We confirm availability with our supplier when you order. Confirm availability with us — quick reply, usually same day
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Icon Piston, 3.78 in. Bore, 1.5mm, 1.5… $1104.36
Add to cart Made to order · availability confirmed when you order
Home Shop Garage Account 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.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide
