Description

Cylinder Head Gasket – 3.945 in Bore – 0.050 in Compression Thickness – Multi-Layer Steel – GM LS-Series – Each

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 STRAUB TECHNOLOGIES INC.

With a wide range of performance parts ranging from valvetrain components and heads to cams, bearings, and crankshafts, Straub Technologies is a leading source for race teams and engine builders of all sizes. Their line of proven, custom-engineered parts is designed to maximize the performance of Ford, GM, and Mopar engines without blowing the budget.

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 “STRAUB TECHNOLOGIES INC. LS MLS Head Gasket 3.945 Bore .050 Thick 346-4031”

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

    MSD IGNITION Distributor Cap – Vw 8434

    SKU: MSD8434
    Product information
    • Weight0.65 lbs
    • Dimensions6.1 × 5.5 × 5.4 in
    • Terminal Style

      HEI

    • Internal / External Coil

      External Coil

    • Vented / Non-Vented

      Vented

    • Mounting Method

      Screw Down

    • Fasteners Included

      Yes

    Details...
    Original price was: $45.00.Current price is: $40.49.Add to cart
    Original price was: $45.00.Current price is: $40.49.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Cross-Over Switch 7990

    SKU: MSD7990
    Product information
    • Weight0.19 lbs
    • Dimensions7.9 × 6.05 × 1.55 in
    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Terminal Style

      Wire Leads

    Details...
    Original price was: $226.00.Current price is: $204.95.Add to cart
    Original price was: $226.00.Current price is: $204.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPARCO Seat Mnt Sid Alum. 4903

    SKU: SCO004903
    Product information
    • Weight3.4 lbs
    • Dimensions17.9 × 7.85 × 2.45 in
    • Product Line

      Competition

    • Mount Location

      Seat

    • Adjustable

      Yes

    • Bolt-On / Weld-On

      Bolt-On

    • Thickness

      1/8 in

    Details...
    Original price was: $193.00.Current price is: $175.00.Add to cart
    Original price was: $193.00.Current price is: $175.00.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER OEM Stabilizer w/Red Boot 7003

    SKU: SKY7003
    Product information
    • Weight3.85 lbs
    • Dimensions23.3 × 6.5 × 3.7 in
    • Product Line

      Hydro 7000

    • Color

      White

    • Quantity

      Each

    • Finish

      Paint

    • Material

      Steel

    Details...
    Original price was: $72.00.Current price is: $64.83.Add to cart
    Original price was: $72.00.Current price is: $64.83.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER NITRO SHOCK W/RED BOOT N8068

    SKU: SKYN8068
    Product information
    • Weight7.115 lbs
    • Dimensions24.8 × 3.55 × 3.1 in
    • Hardware Included

      Yes

    • Quantity

      Each

    • Application Specific

      Yes

    • Product Line

      Nitro 8000 Series

    • Internal Design

      Twintube

    Details...
    Original price was: $68.00.Current price is: $61.61.Add to cart
    Original price was: $68.00.Current price is: $61.61.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRIPLE X RACE COMPONENTS NTP Nipple 1/8 HF-96011BLK

    SKU: TXRHF-96011-BLK
    Product information
    • Weight0.015 lbs
    • Dimensions2.9 × 1.95 × 1 in
    • Style

      Straight

    • Fitting End 1 Size

      1/8 in NPT

    • Fitting End 1 Style

      Male

    • Fitting End 2 Size

      1/8 in NPT

    • Fitting End 2 Style

      Male

    Details...
    Original price was: $6.00.Current price is: $5.09.Add to cart
    Original price was: $6.00.Current price is: $5.09.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Cargo Liners 401392

    SKU: WEA401392
    Product information
    • Weight11 lbs
    • Dimensions55 × 9 × 9 in
    • Product Line

      Cargo/Truck Liner

    • Application Specific

      Yes

    • Cargo Area Row Included

      Yes

    • Cargo Area Behind Second Row / Third Row

      Second Row

    • Textured

      Yes

    Details...
    Original price was: $172.00.Current price is: $155.95.Add to cart
    Original price was: $172.00.Current price is: $155.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud For 22301 +.500 22355

    SKU: HOW22355
    Product information
    • Weight0.69 lbs
    • Dimensions6.65 × 2.65 × 1.95 in
    • Ball Diameter

      1.437 in

    • Taper

      2.04 in/ft

    • Stud Length

      4.13 in

    • Stud Extended Length

      Plus 0.5 in

    • Stud Thread

      1/2-20 in

    Details...
    Original price was: $50.39.Current price is: $45.81.Add to cart
    Original price was: $50.39.Current price is: $45.81.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Brass Float 116-4

    SKU: HLY116-4
    Product information
    • Weight0.06 lbs
    • Dimensions7 × 5 × 2.1 in
    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Side Hung / Center Hung

      Side Hung

    Details...
    Original price was: $23.00.Current price is: $20.83.Add to cart
    Original price was: $23.00.Current price is: $20.83.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Front Dust Cap Black 1614BK

    SKU: WIN1614BK
    Product information
    • Weight0.24 lbs
    • Dimensions7.35 × 5.9 × 2.7 in
    • Material

      Aluminum

    • Quantity

      Each

    • Color

      Black

    • Finish

      Anodized

    • Wheel Bolt Pattern

      Wide 5

    Details...
    Original price was: $39.94.Current price is: $36.31.Add to cart
    Original price was: $39.94.Current price is: $36.31.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist

    85