JBA · New
JBA Chevrolet 396-502 BBC Round Port Header Gasket - Pair
MPN 063-1520 · Store SKU jba063-1520
Supplier stock checked 11/7/2026, 4:21:25 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
JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the restrictive factory exhaust system with free-flowing mandrel-bent stainless steel tubing and quality performance mufflers, JBA has developed the power, sound and efficiency you desire for your car, truck or SUV. JBA Premium Header Gasket Chevrolet Pair 396-502 BBC Round Port 063-1520 BB Chevy Square Gasket Set
Manufacturer fitment & guides
Check 063-1520 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
