See Details

25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

Close (X)

25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

Free Shipping on Orders Over $50 or in-store pickup

Zoom [+]
  • Part #: 419|
  • SKU: 20056756

Not Available

Pay in Store Available

    • Square port 1.85 inches x 1.90 inches
    • Fits 1965-2000 Chevrolet 396-454 big block engines
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Spectre Premium Exhaust Gaskets

These Spectre exhaust gaskets are made for big block Chevrolet 396-454 engines with square shaped ports. They are made from Compressed ceramic fiber to exceed typical non-asbestos type gaskets. They will not deteriorate or crack from heat or pressure.
  • Square port 1.85 inches x 1.90 inches
  • Fits 1965-2000 Chevrolet 396-454 big block engines
  • Conforms to warped header flanges
  • Helps stops header leaks
  • 1/8 inch thick

Product Box Height
0.38 in (10 mm)
0.5 lb (0.2 kg)
Package Contents
2 Gaskets
Product Box Length
22.75 in (578 mm)
Package Quantity
Product Style
Spectre Gaskets
Product Box Width
3.25 in (83 mm)
Gasket Material
Ceramic Fiber