Boonville, IN. - Dynatech is proud to announce the release of their new Modified Stainless Steel 604 Crate Engine Headers. After 177 pulls and over 75 combinations tested, Dynatech found MONSTER power and torque to add to your crate engine package! 

Dynatech Stainless Steel 604 Crate Headers are legal for AMRA, AMS, IMCA, UMP, WISSOTA, and USCS Modified Competition.

FEATURES & BENEFITS

• High quality stainless steel for increased header life and exhaust velocity vs. mild steel.
• Fully TIG welded construction improves weld quality.
• Triple-step long tube design optimized on "in-house" engine dyno.
• 9" long collector for IMCA Rules.
• Laser cut flanges w/604 crate port design.
• Three inch collector outlet diameter.
• Gaskets and bolts included.
• Accommodates raised & offset engine positions.
• Half sets are available for crash replacements.
• Limited 1 Year Warranty.

PART NUMBERS

• 701-17210 - $574.99/set
  • Designed for 2014 Harris chassis.
  • Accommodates raising the engine 1-1/2".
• 701-17310 - $574.99/set
  • Designed for 2010-2014 Shaw chassis.
  • Accommodates raising the engine 1".
• 701-17410 - $574.99/set
  • Designed for Jet chassis.
  • Accommodates raising the engine 1-1/4".
• 701-27410 - $574.99/set
  • Designed for Beakbuilt and Dream Racing chassis.

Click here to download PDF Info Sheet.

About Dynatech Headers
Dynatech Headers, part of A-FAB, LLC, engineers and manufactures exhaust systems with superior fit, function and performance. Dynatech Headers continues to build on over 20 years of manufacturing experience with quality products, racing engineering innovation, and superior service and support.  For more information on winning racing and performance parts, visit http://www.dynatechheaders.com/.

Media Contact:

Kerri Hart, A-FAB, LLC

800-632-2320, ext. 6264          

kmhart@afcoracing.com