Description

Headers – Full Length – 1.625 in Primary – 3 in Collector – Gaskets / Hardware Included – Steel – Metallic Ceramic – Small Block Chevy – GM A-Body / B-Body / F-Body / X-Body 1964-89 – 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 FLOWTECH

A division of Holley, Flowtech focuses on high-performance exhaust components. Their easy-to-install products range from headers and manifolds to mufflers to complete systems, all designed to give performance and audible gains all at a very affordable cost.

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.

Destination Est. Time Cost
Canada (Toronto) 5-7 business days $248.02
DHL Express
UK (London) 5-7 business days $260.69
DHL Express
Australia (Sydney) 5-7 business days $324.37
DHL Express
Germany (Berlin) 5-7 business days $277.43
DHL Express

Reviews

There are no reviews yet.

Be the first to review “FLOWTECH SBC Universal Headers – Coated 31100FLT”

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 Piston Installer Tool 67571

    SKU: PFM67571
    Product information
    • Weight2.68 lbs
    • Dimensions14.3 × 3.95 × 3.8 in
    • UPC Code

      37995365715

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      67571

    Details...
    Original price was: $71.02.Current price is: $64.56.Add to cart
    Original price was: $71.02.Current price is: $64.56.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ignitor Conversion Kit 1247

    SKU: PRT1247
    Product information
    • Weight0.276 lbs
    • Dimensions6.2 × 4.85 × 1.7 in
    • Quantity

      Kit

    • Product Line

      Ignitor

    • Trigger Method

      Magnetic

    • Voltage

      12V

    • Positive / Negative Ground

      Negative

    Details...
    Original price was: $198.00.Current price is: $179.52.Add to cart
    Original price was: $198.00.Current price is: $179.52.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ignitor Conversion Kit 1461

    SKU: PRT1461
    Product information
    • Weight0.2 lbs
    • Dimensions6.2 × 4.85 × 1.65 in
    • Product Line

      Ignitor

    • Trigger Method

      Magnetic

    • Voltage

      12V

    • Positive / Negative Ground

      Negative

    • Quantity

      Kit

    Details...
    Original price was: $182.00.Current price is: $165.24.Add to cart
    Original price was: $182.00.Current price is: $165.24.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RATECH Basic Kit Ford 9in 406K

    SKU: RAT406K
    Product information
    • Weight0.85 lbs
    • Dimensions7.6 × 6.75 × 1.35 in
    • Product Line

      Basic Kit

    • Quantity

      Kit

    • Pinion Depth Shims Included

      Yes

    • Crush Sleeve Included

      Yes

    • Cover Gasket Included

      Yes

    Details...
    Original price was: $22.68.Current price is: $20.62.Add to cart
    Original price was: $22.68.Current price is: $20.62.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACING ELECTRONICS Antenna RE511-U.

    SKU: RCERE511U
    Product information
    • Weight0.425 lbs
    • Dimensions7 × 2.5 × 2 in
    • Material

      Stainless

    • Color

      Polished

    • Finish

      Polished

    • Quantity

      Kit

    • Mounting Style

      Screw-In

    Details...
    Original price was: $63.46.Current price is: $57.69.Add to cart
    Original price was: $63.46.Current price is: $57.69.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SAFETY SYSTEMS Nozzle NO

    SKU: SAFNO
    Product information
    • Weight0.015 lbs
    • Dimensions5.2 × 2.95 × 0.7 in
    • Quantity

      Each

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Nozzles Included

      Yes

    Details...
    Original price was: $14.59.Current price is: $13.26.Add to cart
    Original price was: $14.59.Current price is: $13.26.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    INTERCOMP LoadStick w/Wireless Read Out 4-Corner 174002

    SKU: INT174002
    Product information
    • Weight29.8 lbs
    • Dimensions33 × 18.5 × 11.5 in
    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      174002

    Details...
    Original price was: $2,854.50.Current price is: $2,595.00.Add to cart
    Original price was: $2,854.50.Current price is: $2,595.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE MSD Mount Flat Carbon TIP4202

    SKU: TIP4202
    Product information
    • Weight0.35 lbs
    • Dimensions14.7 × 5.1 × 0.75 in
    • Mounting Style

      Surface Mount

    • Material

      Carbon Fiber

    • Color

      Natural

    • Finish

      Clearcoat

    • Quantity

      Each

    Details...
    Original price was: $119.99.Current price is: $99.99.Add to cart
    Original price was: $119.99.Current price is: $99.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Thread-On Sensor Bung Ad apter 19021

    SKU: VIB19021
    Product information
    • Weight0.13 lbs
    • Dimensions3.6 × 3.25 × 0.95 in
    • Style

      Adapter

    • Mounting Style

      Screw-On

    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    Details...
    Original price was: $32.39.Current price is: $26.99.Add to cart
    Original price was: $32.39.Current price is: $26.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Bearing Input 67555

    SKU: WIN67555
    Product information
    Details...
    Original price was: $21.33.Current price is: $19.39.Add to cart
    Original price was: $21.33.Current price is: $19.39.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    53