Flash Sale Wednesday
Call Our Support Line
24 Hours / 7 Days a Week!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Dynatech 780-03519

Hi-Velocity Merge Collector 2-3/8" Primary Tube

Dynatech 780-03519


jegs shipping
FREE Shipping
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Dynatech 780-03519 Hi-Velocity Merge Collector 2-3/8" Primary Tube $199.99
Hi-Velocity Merge Collector
  • 2-3/8" Primary Tube
  • 4-1/2" Collector Outlet
  • 11-3/4" Overall Length
  • Black Painted

  • Dynatech 780-03519 Details

    4-1/2" Collector Outlet

  • 100% TIG-welded
  • Optimum reduction angle
  • Increases torque and horsepower
  • Formed long transition 4-into-1 design for maximum power
  • Jig-located U-tabs at 180 degrees for bolt-on mounting
  • Hi-temp Black Painted Finish
  • Sold individually

  • Specifications:

    Overall Length (in.)
    Collector Finish
    Black painted
    Collector Material
    Mild steel
    Collector Style
    4 Into 1
    Collector Type
    Primary Tube Diameter (in.)
    2 3/8
    Sold individually
    Collector Diameter (in.)
    Manufacturer's Part Number:

    Dynatech merge collectors are a popular option when your racing application requires that last 5-10 horsepower. If you're looking for the maximum available horsepower, this is your most cost effective option. Jig-welded U-tabs for bolt-on installation and are available in ceramic coated, stainless steel, and mild steel. Used by many of the top teams in Pro Stock, Comp and Super Stock.

    Note: Merge collectors are not usually a ''bolt it on and go'' part. In order to realize the full potential of this collector design, dyno testing is recommended for proper camshaft selection. Sold Individually.

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List