Edelbrock · New
Edelbrock Supercharger Universal - GM Gen IV Block LS3/L92 Rectangular Port Heads Corvette Belt
MPN 15400 · Store SKU ede15400
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.Oversized / freight item — shipping is quoted separately. Free shipping does not apply. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Edelbrock Universal Supercharger System #15400 is for street rods and muscle cars with Gen IV GM LS3/L92 engines with RECTANGULAR port cylinder heads. This supercharger comes with a Corvette offset and is designed to deliver maximum low end torque and great drivability. Edelbrock systems are designed to provide instant and reliable horsepower with low boost for minimum stress on the engine. Its compact design fits under the stock hood on most applications and complements the clean look of any engine compartment. Edelbrock has designed part #15400 universal supercharger system for street rods and muscle cars, Gen IV GM LS3/L92 engines with RECTANGULAR port cylinder heads Edelbrock Universal Supercharger for LS3/L92 Swap w/Corvette Offset - No Tune E-Force Universal Supercharger for LS3/L92 w/Corvette Offset-No Tune E-Force Universal Systems Supercharger System
Manufacturer fitment & guides
- Chevrolet:Small-Block Gen IV LS3:376 (6.2L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- Freight shipping required.
- California Proposition 65: Y
