BLOX Racing is proud to introduce its UEL (unequal length) headers for FR-S and BRZ performance enthusiasts.

   Each UEL header features CNC-mandrel bent tubing and handmade piecut bends.  Each header is then expertly TIG-welded by hand.  Although handmade, each is still manufactured to precise standards and specifications ensuring fitment and performance across each batch.  Masterful TIG-welding maximizes strength and durability against cracks and exhaust leaks.  The final product quality and finish are undeniable and arguably the best in the market.

   The properly sized header tubing and 4-into-1 design optimizes exhaust flow and produces the best useable power and torque gains across the RPM range.  Throttle response is also greatly improved.

   BLOX Racing UEL headers are available in T304 stainless steel and GR1 Titanium.  BLOX Racing is setting new standards for high performance products with show quality appearances.  Just take a look and you will completely agree.

   Specifications

   Material:              T304 stainless steel (16-gauge) or titanium (grade 1)
Process: CNC mandrel bends, handmade piecut bends, TIG welding
Design: 4-into-1
Header tubing: 1.75” OD
   Collector:             2.25” OD  

   BLOX Racing is proud to add another product in its fast-growing GR1 Titanium series of products, which include Honda headers and FR-S and BRZ overpipe and exhaust systems.  Other GR1 Titanium products will include FR-S and BRZ test pipe, Subaru-spec collector flanges and WRX exhaust system.