FTI Performance · New
FTI TH400 Ultrabell Bellhousing - fits OEM SFI Case - GM Small Block, Big Block LS
MPN F1042 · Store SKU ftiF1042
Supplier stock checked 11/7/2026, 8:34:45 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Manufactured from one-piece cast aluminum, these Ultra-Bells are stronger than stock bellhousings. Can fit under most stock floorboards. SFI certified. TH400/TH350 Ultrabell for GM LS, LT, SBC, BBC Engines
Manufacturer fitment & guides
Check F1042 against the manufacturer’s application information below.