ETS V2 MaxFlow Headers Subaru STI 04-21 – Reflected Image Motorsports
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ETS V2 MaxFlow Headers Subaru STI 04-21

  • $ 1,49500

  • Brand: ETS
  • Part #: 200-XX-EXM-2XX
  • Installation Hardware Included: Yes
  • Manifold Design: Equal Length
  • Piping Coating: No
  • Piping Flex Joint: No
  • Piping Material: 304 Stainless Steel
  • Mfgr. Warranty: Limited Lifetime

This is the Extreme Turbo Systems V2 MaxFlow Header. This is the latest edition of Extreme Turbo System's turbo header that is a high-performance factory replacement header that has been designed to maximize the exhaust flow to improve the power and performance while saving weight. 


  • 304 stainless steel construction
  • 1-7/8" primary runners with 2-1/2" secondary for maximum flow
  • CNC mandrel-bent runners
  • Custom .100 USA made thick wall tubing for durability
  • Low angle 4-1 merge collector for maximum flow and exhaust scavenging
  • Slip-fit connection for ease of removal and installation
  • Stock replacement design
  • Low-profile design for maximum clearance
  • Surfaced flanges for a leak-free seal
  • 100% built in-house
NOTE: Comes in 2 Bolt, 3 Bolt or V-Band Style Flanges

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