Description

Headers – UMP Modified – Tri-Y – 1.75 to 1.875 in Primary – 3.5 in Collector – Gaskets Included – Steel – Black Paint – Small Block Chevy – Pair
Sold in Pair. This part is designed and intended for installation in Ancient (Model Year 1974 or earlier), or Competition, or Racing Vehicles. Competition or Racing Vehicles may be operated exclusively in 1) events organized by recognized bodies with authorizing permits for participating drivers. 2) racing event qualification, and 3) practice associated with events. Installation and operation of this part in a non-Ancient street driven Vehicle, including driving Competition or Racing Vehicles to the racetrack, is likely to be considered illegal ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂTampering ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ or a ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂDefeat Device

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.

Global Shipping Estimates (Ships from USA)

Destination Region Est. Delivery Time Estimated Cost
🇨🇦 Canada 5 - 7 Days
DHL UPS USPS FedEx
From $50.00 USD
🇪🇺 European Countries 5 - 7 Days
DHL UPS USPS FedEx
From $70.00 USD
🇦🇺 Australia 5 - 7 Days
DHL UPS USPS FedEx
From $110.00 USD
🇦🇪 United Arab Emirates 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇸🇦 Saudi Arabia 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇯🇵 Asia Countries 5 - 7 Days
DHL UPS USPS FedEx
From $130.00 USD
*Note: These are estimated costs for a standard package. Exact shipping fees will be calculated at checkout using live rates based on your specific location and cart weight.

About BEYEA CUSTOM HEADERS

Beyea develops headers and exhaust components for circle track racing. Each header or exhaust set up has been tried and tested. Beyea headers and exhaust systems are used by many of the top Modified and Late Model race teams and engine builders across the U.S.

Reviews

There are no reviews yet.

Be the first to review “BEYEA CUSTOM HEADERS Modified Header SBC Tri-Y 23 Deg IDMTY-23S2S”

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 Pro Billet Distributor Chevy V8 Small Diameter 85701

    SKU: MSD85701
    Product information
    • Weight4.853 lbs
    • Dimensions18 × 7 × 7 in
    • Product Line

      Pro-Billet

    • Trigger Style

      Magnetic

    • Advance Type

      Mechanical

    • Cap Style

      Male

    • Cap Color

      Red

    Details...
    Original price was: $643.00.Current price is: $583.95.Add to cart
    Original price was: $643.00.Current price is: $583.95.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR E-Brake Warning Indicatr Switch EHB-7001

    SKU: LOKEHB-7001
    Product information
    • Weight0.11 lbs
    • Dimensions7.8 × 5.8 × 0.65 in
    • Quantity

      Kit

    • Material

      Plastic

    • Color

      White

    • Finish

      Natural

    • Intended Application

      Parking Brake Indicator

    Details...
    Original price was: $67.05.Current price is: $60.95.Add to cart
    Original price was: $67.05.Current price is: $60.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Front Dust Cap Screws 20540

    SKU: HOW20540
    Product information
    • Weight0.01 lbs
    • Dimensions3 × 2 × 0.5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Each

    • Intended Use

      Dust Cap

    Details...
    Original price was: $1.29.Current price is: $1.17.Add to cart
    Original price was: $1.29.Current price is: $1.17.Add to wishlist
  • Add to wishlist
    Sale
    FLEX-A-LITE 14in. S-BladePusher/Pull er Fan 104360
    Add to wishlist

    FLEX-A-LITE 14in. S-BladePusher/Pull er Fan 104360

    SKU: FLE104360
    Product information
    • Weight5.35 lbs
    • Dimensions17.5 × 16.4 × 4.8 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Electric Fans8

    • Variant Column

      Fan Blade Diameter,CFM

    • Product Line

      S-Blade

    Details...
    Original price was: $159.41.Current price is: $144.92.Add to cart
    Original price was: $159.41.Current price is: $144.92.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    E3 SPARK PLUGS E3 Spark Plug (Automotive) E3.66
    Add to wishlist

    E3 SPARK PLUGS E3 Spark Plug (Automotive) E3.66

    SKU: E3PE3.66
    Product information
    • Weight0.11 lbs
    • Dimensions3.55 × 0.95 × 0.85 in
    • Quantity

      Each

    • Product Line

      Diamond Fire

    • Plug Length

      Standard

    • Core Type

      Resistor

    • Core Material

      Copper

    Details...
    Original price was: $10.00.Current price is: $8.49.Add to cart
    Original price was: $10.00.Current price is: $8.49.Add to wishlist
  • Add to wishlist
    Sale
    CROWER Solid Camshaft - SBC C/T 288FDP 351
    Add to wishlist

    CROWER Solid Camshaft – SBC C/T 288FDP 351

    SKU: CRO00351
    Product information
    • Weight8.8 lbs
    • Dimensions25 × 2.75 × 2.75 in
    • Material

      Cast Iron

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Product Line

      COMPU-PRO

    Details...
    Original price was: $299.56.Current price is: $272.33.Add to cart
    Original price was: $299.56.Current price is: $272.33.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    AUTOMETER 3-3/8 Speedometer Gauge 120mph Elec Programmable 2088
    Add to wishlist

    AUTOMETER 3-3/8 Speedometer Gauge 120mph Elec Programmable 2088

    SKU: ATM2088
    Product information
    • Weight1 lbs
    • Dimensions7.3 × 6.5 × 4.8 in
    • Product Line

      Prestige Black

    • Gauge Type

      Electric

    • Gauge Diameter (In)

      3-3/8 in

    • Gauge Diameter (Mm)

      85.7 mm

    • Increment

      2 MPH

    Details...
    Original price was: $417.16.Current price is: $379.24.Add to cart
    Original price was: $417.16.Current price is: $379.24.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ARP BBC Head Bolt Kit 6pt. 135-3605
    Add to wishlist

    ARP BBC Head Bolt Kit 6pt. 135-3605

    SKU: ARP135-3605
    Product information
    • Weight2.2 lbs
    • Dimensions8.6 × 4.1 × 2.3 in
    • Bolt/Stud Kit

      Bolt

    • Washers Included

      Yes

    • Alloy

      8740

    • Material

      Chromoly

    • Color

      Black

    Details...
    Original price was: $57.92.Current price is: $52.65.Add to cart
    Original price was: $57.92.Current price is: $52.65.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ARP SBC Intake Bolt Kit 134-2103
    Add to wishlist

    ARP SBC Intake Bolt Kit 134-2103

    SKU: ARP134-2103
    Product information
    • Weight0.44 lbs
    • Dimensions7.35 × 4.65 × 0.8 in
    • Bolt/Stud Kit

      Bolt

    • Thread

      5/16-18 in

    • Head Style

      12 Point

    • Washers Included

      Yes

    • Head Size

      3/8 in

    Details...
    Original price was: $23.30.Current price is: $21.18.Add to cart
    Original price was: $23.30.Current price is: $21.18.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    AEM ELECTRONICS 3in No Weld O2 Sensor Mount 30-2355-300
    Add to wishlist

    AEM ELECTRONICS 3in No Weld O2 Sensor Mount 30-2355-300

    SKU: AEM30-2355-300
    Product information
    • Weight0.84 lbs
    • Dimensions7.15 × 4.35 × 2.8 in
    • Quantity

      Each

    • Variant

      Yes

    • Style

      Bung

    • Material

      Steel

    • Color

      Natural

    Details...
    Original price was: $68.00.Current price is: $61.34.Add to cart
    Original price was: $68.00.Current price is: $61.34.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist

    5