BBK · New
BBK 92-93 GM LT1 5.7 Twin 58mm Throttle Body BBK Power Plus Series
MPN 1544 · Store SKU bbk1544
Supplier stock checked 11/7/2026, 9:03:37 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
BBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and o ringed throttle shafts to make every BBK throttle body the best on the market today. All BBK Performance throttle bodies are designed to improve performance and they work with the vehicles factory tune. No tune is required and BBK throttle bodies are available for many late model American muscle cars and trucks. Power-Plus Series Throttle Body; High Flow Twin 58mm; Incl. All Required Gaskets And Hardware; No Tune Required; 1994-1997 GM LT-1 TWIN 58MM POWER PLUS THROTTLE BODY Power-Plus Series Throttle Body
Manufacturer fitment & guides
Check 1544 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
