Staged Packages
Engine tier + correct supporting mods bundled for your Year / Model / Goal — one order, one lead time.
Stage 1 — OEM+ Refresh
Up to 300 whp on 93 octane or E30. Tier 1 short block, head gasket/stud kit, Walbro 255, Cobb SF intake, thermostat.
Stage 2 — Street Performance
300–400 whp on E30–E50. Tier 2 long block, 750cc injectors, AEM 340, turbo inlet, flex fuel kit, oil catch can.
Stage 3 — High Output
400–550 whp on E85. Tier 3 long block, 1000cc injectors, Radium dual pump, 4″ MAF, intercooler, oil cooler, flex fuel.
Stage 4 — Race Build
550 whp+. Quoted individually.
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