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 8.5MM Spark Plug Wire Set – Black 31233

    SKU: MSD31233
    Product information
    • Weight3.485 lbs
    • Dimensions10.85 × 10 × 3.1 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires30

    • Variant Column

      Wire Color

    Details...
    Original price was: $143.00.Current price is: $129.95.Add to cart
    Original price was: $143.00.Current price is: $129.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG Inner Tie Rod ES442L

    SKU: MOGES442L
    Product information
    • Weight1.75 lbs
    • Dimensions13.3 × 3.6 × 2.9 in
    • Oem Replacement

      Yes

    • Length

      9.448 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    Details...
    Original price was: $39.82.Current price is: $36.20.Add to cart
    Original price was: $39.82.Current price is: $36.20.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACEPAK Speed Sensor w/Cable Ring Gear 800-SS-MSC-3

    SKU: RPK800-SS-MSC-3
    Product information
    Details...
    Original price was: $271.00.Current price is: $245.95.Add to cart
    Original price was: $271.00.Current price is: $245.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MANLEY SBC Timing Kit 73181

    SKU: MAN73181
    Product information
    • Weight3.215 lbs
    • Dimensions9.85 × 6.65 × 1.5 in
    • Quantity

      Kit

    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    • Crankshaft Gear Included

      Yes

    Details...
    Original price was: $129.00.Current price is: $116.69.Add to cart
    Original price was: $129.00.Current price is: $116.69.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACEQUIP Black Jacket Multi Layer Small 121002RQP

    SKU: RQP121002
    Product information
    • Weight2.95 lbs
    • Dimensions16.25 × 12.2 × 3.9 in
    • Product Line

      120 Series

    • Size

      Small

    • Sfi Rating

      3.2A/5

    • Layers

      2 Layer

    • Stripe

      Yes

    Details...
    Original price was: $158.00.Current price is: $142.95.Add to cart
    Original price was: $158.00.Current price is: $142.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCRIBNER Transmission Case – Manual 45in 5198

    SKU: SCR5198
    Product information
    • Weight25.23 lbs
    • Dimensions45 × 17.5 × 14 in
    • Intended Purpose

      Transmission

    • Inside Length

      40 in

    • Inside Width

      12 in

    • Inside Height

      18.5 in

    • Length

      45 in

    Details...
    Original price was: $207.08.Current price is: $172.57.Add to cart
    Original price was: $207.08.Current price is: $172.57.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Cast Piston H345DCP40

    SKU: SEAH345DCP40
    Product information
    • Weight13.625 lbs
    • Dimensions18.5 × 9.45 × 4.45 in
    • Product Line

      Speed-Pro

    • Bore

      4.040 in

    • Style

      Flat Top

    • Material Style

      Hypereutectic

    • Coated

      Skirt

    Details...
    Original price was: $179.44.Current price is: $163.13.Add to cart
    Original price was: $179.44.Current price is: $163.13.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Top Wing Post Black 12in TIP6018

    SKU: TIP6018
    Product information
    • Weight1 lbs
    • Dimensions12.75 × 4.1 × 1.25 in
    • Material

      Chromoly

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    • Style

      Top Wing

    Details...
    Original price was: $37.19.Current price is: $30.99.Add to cart
    Original price was: $37.19.Current price is: $30.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VENTSHADE 11-13 Explorer Ventvisor 4pc. 94293

    SKU: VEN94293
    Product information
    • Weight2.9 lbs
    • Dimensions47 × 12 × 2 in
    • Product Line

      Original Ventvisor

    • Application Specific

      Yes

    • In Channel / Out Of Channel

      Out of Channel

    • Front Included

      Yes

    • Material

      Plastic

    Details...
    Original price was: $70.00.Current price is: $62.99.Add to cart
    Original price was: $70.00.Current price is: $62.99.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Flat Orange Hdr. Paint Flame Proof SP114

    SKU: VHTSP114
    Product information
    • Weight0.94 lbs
    • Dimensions7.85 × 2.6 × 2.55 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $15.60.Current price is: $14.18.Add to cart
    Original price was: $15.60.Current price is: $14.18.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    96