FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
1 / 2
JBA
JBA

JBA Chevrolet 4.3L V6 Oval Port Header Gasket - Pair

$41.61

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

JBA Oval Port Header Gasket Set for Chevrolet 4.3L V6. Ensures a solid seal for your exhaust headers.

Key Features

  • Fits Chevrolet 4.3L V6 oval port applications.
  • Extra thick gasket material for a solid seal.
  • Designed for an exact port match with JBA headers.
  • Handles exhaust pressures up to 3700 psig.
  • Rated for temperatures up to 1100 F.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're installing JBA headers on your Chevrolet with a 4.3L V6 and oval ports, you'll need a reliable gasket to seal the connection. These header gaskets are designed specifically for that job, ensuring a tight seal between your headers and the cylinder head. They are made extra thick from a special material that can handle the tough conditions of an exhaust system.

These gaskets are built to handle exhaust pressures up to 3700 psig and can withstand temperatures as high as 1100 degrees Fahrenheit. They're made to perfectly match the port shape of JBA headers, so you get an exact fit without any gaps or leaks. This means you can expect a solid seal that helps keep your exhaust system running efficiently.

Specifications

Brand
JBA
Manufacturer Part #
063-4300
UPC
694342523909

Frequently Asked Questions

JBA Chevrolet 4.3L V6 Oval Port Header Gasket - Pair

$41.61