/// ORDERS OVER $99 GET FREE SHIPPING WITHIN CON US * Some Exclusions may apply ///


Your Cart is Empty

K-Swap Titanium GR1 Ti Max-Flo 4-2-1 Header


WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

*This item is not available for purchase in California*

BLOX Racing titanium headers are now available for K-Swap applications. BLOX Racing is extremely proud to be the 1st company to offer production titanium headers. This header is the titanium twin to our current T304 K-Swap unit and still offers the same benefits and gains by maximizing exhaust flow, widening the powerband and increasing horsepower and torque.

With K-series engines swap becoming more affordable, enthusiasts now have a direct fit application for their Honda Civic EG or EK or Acura Integra DC which provides the proper ground clearance.

Even though this is based on our current design, that’s where any similarities end. Each is constructed out of 100% Grade 1 titanium, the purest form, which offers exceedingly greater amounts of attributes for, particularly, exhaust components and other high performance and racing products. Each titanium unit is handmade and hand TIG-welded. Considering, the expert skill and craftsmanship that goes into each ensures that each header is constructed the same way, each and every time. This consistency in production allows for proper fitment and seal against exhaust leaks.

Compared to its T304 twin, the titanium version is 58% lighter!  58% lighter!

What greater way to showcase our manufacturing capabilities, craftsmanship and unsurpassed product quality by using one of the most exotic materials available.



GR1 Ti K-Swap 4-2-1 Header Specs

  • Grade 1 titanium material
  • Fits EG, EK and DC chassis with K swap and Hasport mounts
  • 1mm wall thick tubing
  • 8mm thick, laser-cut cylinder head flange
  • 8mm thick, laser-cut collector flange
  • 2100° F max temperature
  • 6.45lbs Extremely lightweight
  • Pipe sizes 
  • 47.6mm (1.875") Primary
  • 51mm (2.0") Step Primary
  • 54mm (2.125") Secondary 
  • 63.5mm (2.5") Collector outlet

Material Attributes

  • Purest form of titanium
  • Highest strength and density
  • Better heat transformation
  • Highest ductility
  • Excellent corrosion resistance
  • Excellent welding properties
  • High impact toughness
  • Non-magnetic
  • Extremely lightweight