K-Tuned 02-06 RSX Type-S Budget Stainless Steel Slip Fit Header



This will be a special order for you.

This will be a special order for you.


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.
  • 409 Series Steel and CNC cut 3/8″ thick SS Flanges
  • 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 409 Series RSX Race Header is assembled with mandrel bent, 409 series 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.


This header will also fit RSX Premium/Base models and EP3 with a Type S Exhaust (Stock or Aftermarket).

Acura RSX
  • 2002-2006 Acura RSX  Automatic
  • 2002-2006 Acura RSX Manual
  • 2002-2006 Acura RSX  Type-S
Honda Civic
2002-2005  Honda Civic Si Hatchback

Additional information

Shipping Weight 21 lbs
Shipping Dimensions 36 × 24 × 12 in





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