Description

Engine Plug Kit – Dowel Pins / Plugs / Sleeves Included – GM LS-Series – Kit

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.

Reviews

There are no reviews yet.

Be the first to review “STRAUB TECHNOLOGIES INC. LS Engine Plug Kit Master Block Kit 346-3000”

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

    PROFORM 7000lb Wireless Scale 67644

    SKU: PFM67644
    Product information
    • Weight44.13 lbs
    • Dimensions24 × 19 × 14 in
    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Product Line

      Slim

    • Wireless

      Yes

    Details...
    Original price was: $1,218.94.Current price is: $1,059.95.Add to cart
    Original price was: $1,218.94.Current price is: $1,059.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ford HEI External Coil D3003

    SKU: PRTD3003
    Product information
    • Weight2.09 lbs
    • Dimensions6.45 × 6.35 × 4.9 in
    • Product Line

      Flame Thrower

    • Quantity

      Each

    • Coil Location

      Remote

    • Coil Style

      E-Core

    • Max Voltage

      50000V

    Details...
    Original price was: $101.00.Current price is: $91.65.Add to cart
    Original price was: $101.00.Current price is: $91.65.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Nitro Shock w/ Red Boot N8025

    SKU: SKYN8025
    Product information
    • Weight5.87 lbs
    • Dimensions24.6 × 3.35 × 3.25 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 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Wing Tree Assembly 16in Titanium TIP6002

    SKU: TIP6002
    Product information
    • Weight2.66 lbs
    • Dimensions27.5 × 20.05 × 2.65 in
    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Style

      Top Wing

    Details...
    Original price was: $395.99.Current price is: $329.99.Add to cart
    Original price was: $395.99.Current price is: $329.99.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HYPERCO Bump Stop Spring 8000lbs 20BS8000

    SKU: HYP20BS8000
    Product information
    • Weight1.255 lbs
    • Dimensions7.3 × 4.45 × 4.35 in
    • Spring Type

      Bump Stop

    • Length

      2.1 in

    • Outside Diameter

      2.26 in

    • Material

      Steel

    • Color

      Blue

    Details...
    Original price was: $146.30.Current price is: $133.00.Add to cart
    Original price was: $146.30.Current price is: $133.00.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Ventvisor Low Pro 2854098

    SKU: HSK2854098
    Product information
    • Weight3 lbs
    • Dimensions46.88 × 11.88 × 1.88 in
    • Product Line

      Low Profile Ventvisor

    • Application Specific

      Yes

    • Front Mounting Style

      Stick-On

    • Rear Mounting Style

      Stick-On

    • In Channel / Out Of Channel

      Out of Channel

    Details...
    Original price was: $90.00.Current price is: $80.99.Add to cart
    Original price was: $90.00.Current price is: $80.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWARDS RACING COMPONENTS Solid Roller Lifters – SBC Vertical Style 91117

    SKU: HRC91117
    Product information
    • Weight4.47 lbs
    • Dimensions8.7 × 3.5 × 3.2 in
    • Product Line

      SportMax

    • Material

      Chromoly

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Set of 16

    Details...
    Original price was: $450.60.Current price is: $409.64.Add to cart
    Original price was: $450.60.Current price is: $409.64.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEIAND Gaskets 8985WND

    SKU: WEI8985
    Product information
    • Weight0.03 lbs
    • Dimensions11.6 × 6.9 × 0.45 in
    • Material

      Composite

    • Quantity

      Pair

    • Tunnel Ram Adapter Included

      Yes

    • UPC Code

      32474898500

    • Brand

    Details...
    Original price was: $20.00.Current price is: $18.10.Add to cart
    Original price was: $20.00.Current price is: $18.10.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    CENTERFORCE Clutch Alignment Tool 51023
    Add to wishlist

    CENTERFORCE Clutch Alignment Tool 51023

    SKU: CTF51023
    Product information
    • Weight0.112 lbs
    • Dimensions7 × 2.65 × 2.1 in
    • Spline Diameter

      1 in

    • Spline Count

      23.0

    • Pilot Diameter

      0.75 in

    • Material

      Plastic

    • Color

      Black

    Details...
    Original price was: $9.14.Current price is: $7.95.Add to cart
    Original price was: $9.14.Current price is: $7.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMPETITION ENGINEERING Slide-A-Link Traction Kit C2096
    Add to wishlist

    COMPETITION ENGINEERING Slide-A-Link Traction Kit C2096

    SKU: COE2096
    Product information
    Details...
    Original price was: $837.19.Current price is: $727.99.Add to cart
    Original price was: $837.19.Current price is: $727.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    56