Description

Exhaust Header / Manifold Gasket – Ultra-Seal – 1.750 in Round Port – Steel Core Laminate – GM LS-Series – Pair

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About MR. GASKET

Since its start in 1964, Mr. Gasket has become a major name in the aftermarket industry. In addition to high-quality gaskets, Mr. Gasket also offers fuel pumps, air cleaners, and engine dress up accessories.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “MR. GASKET GM LS1 Header Gaskets 5964”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ENDERLE Nozzle Jet .084 7007-84

    SKU: END7007-84
    Product information
    Details...
    Original price was: $11.33.Current price is: $10.30.Add to cart
    Original price was: $11.33.Current price is: $10.30.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    K AND N ENGINEERING Charge Pipe Kit 77-1023KC

    SKU: KNE77-1023KC
    Product information
    • Components Type

      Intercooler Pipe

    • Application Specific

      Yes

    • Mount Style

      Clamp On

    • Hot Side Included

      Yes

    • Cold Side Included

      Yes

    • Hoses Included

      Yes

    • Hardware Included

      Yes

    Details...
    Original price was: $693.00.Current price is: $629.99.Add to cart
    Original price was: $693.00.Current price is: $629.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORGED Front Outer Tie Rod End 104-11110

    SKU: PFG104-11110
    Product information
    • Weight2 lbs
    • Dimensions7.5 × 3.5 × 2.5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Oem Replacement

      Yes

    Details...
    Original price was: $107.58.Current price is: $93.55.Add to cart
    Original price was: $107.58.Current price is: $93.55.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PAINLESS WIRING 6-Switch Lighted Rocker Switch Panel 50406

    SKU: PWI50406
    Product information
    • Weight4.55 lbs
    • Dimensions14.5 × 10.5 × 5.6 in
    • Quantity

      Kit

    • Color

      Black

    • Wiring Harness Included

      Yes

    • Mounting Location

      Dash Mount

    • Width

      8.75 in

    Details...
    Original price was: $191.00.Current price is: $172.99.Add to cart
    Original price was: $191.00.Current price is: $172.99.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO Yellow Boot Kit (Single) RS1951

    SKU: RAN1951
    Product information
    • Weight0.315 lbs
    • Dimensions14.4 × 4.65 × 3.1 in
    • Material

      Rubber

    • Color

      Yellow

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $13.54.Current price is: $11.77.Add to cart
    Original price was: $13.54.Current price is: $11.77.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Scale Pad Levelers 52-72900

    SKU: LON52-72900
    Product information
    • Weight42.33 lbs
    • Dimensions20.2 × 20 × 12.2 in
    • Quantity

      Set of 4

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Logo

      Longacre

    Details...
    Original price was: $988.83.Current price is: $898.94.Add to cart
    Original price was: $988.83.Current price is: $898.94.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IMPACT RACING PANTS PADDOCK MEDIUM BLACK 21120410

    SKU: IMP21120410
    Product information
    • Weight3.25 lbs
    • Dimensions14.2 × 11.5 × 3.9 in
    • Product Line

      Paddock

    • Material

      Fire Retardant Cotton

    • Color

      Black

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $207.15.Current price is: $188.32.Read more
    Original price was: $207.15.Current price is: $188.32.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TILTON Starter Pinion 54-043

    SKU: TIL54-043
    Product information
    • Weight0.32 lbs
    • Dimensions4.25 × 1.55 × 1.55 in
    • Intended Purpose

      Pinion Gear Kit

    • Pinion Included

      Yes

    • Pinion Tooth Count

      9.0

    • Pinion Pitch

      10.0

    • Spring Included

      Yes

    Details...
    Original price was: $44.88.Current price is: $37.40.Add to cart
    Original price was: $44.88.Current price is: $37.40.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HYPERCO Front Spring 5in ID 9.5in Tall 18Y0900

    SKU: HYP18Y0900
    Product information
    • Weight8.569 lbs
    • Dimensions13 × 6 × 5.75 in
    • Spring Type

      Conventional

    • Location

      Front

    • Length

      9.5 in

    • Outside Diameter

      5 in

    • Linear Rate

      900 lb/in

    Details...
    Original price was: $107.80.Current price is: $98.00.Add to cart
    Original price was: $107.80.Current price is: $98.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Front & 2nd Seat Floor L iners 94101

    SKU: HSK94101
    Product information
    • Weight12.13 lbs
    • Dimensions33 × 23 × 7 in
    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Kit

    Details...
    Original price was: $165.00.Current price is: $149.99.Read more
    Original price was: $165.00.Current price is: $149.99.Add to wishlist

    28