The K-Tuned RSX Header was designed to get exhaust gases to flow out of the engine faster and more efficiently, which in turn will produce more power and performance. 

• Fits RSX with K20 engine ONLY
  
• 4-2-1 Tri-Y Design with extremely smooth slip fit merge transitions to increase the exhaust flow.
  
• Like most Tri-Y designs, power gains are seen almost everywhere in the power band, not just the top end.
  
• 304 Stainles Steel and CNC cut 3/8" thick SS Flanges
  
• Polished for that show look to stand out!
  
• The header features stepped piping beginning with 44mm primaries that progressively move into 48mm, then 50mm secondaries and finally a 64mm or 2.5" Outlet
  
• Our 304 Stainles Steel RSX Race Header is assembled with mandrel bent, 304 Stainles Steel tubing and is fully tig welded.
  
• This header directly replaces the OEM 2 piece design and eliminates the catalytic converter so we included a short 2.5" test-pipe with defouler for the secondary O2 sensor.
  
• The secondary tubing passes perfectly through the sway bar area with extra clearance for engine movement.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.