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K-Tuned Header - 02-06 RSX

K-Tuned RSX Header
The goal with any performance header design, is to get exhaust gases to flow out of the engine faster and more efficiently, which in turn will produce more power and performance. The K-Tuned RSX Header was designed with this exact theory in mind and utilizes a proven 4-2-1 Tri-Y design with extremely smooth slip fit merge transitions to increase the exhaust flow and power output of the Honda K engine. Like most Tri-Y designs, power gains are seen almost everywhere in the power band, not just the top end. Fitment is equally if not more important to us than function and although the subrame and swaybar on the RSX presented some design challenges, the final fitment was definitely worth some extra time. The secondary tubing passes perfectly through this tight area with extra clearance for engine movement.

The header features stepped piping beginning with 44mm primaries that progressively move into 48mm, then 50mm secondaries and finally a 64mm or 2.5” exit. Like all our headers, it is assembled with mandrel bent, 304 stainless steel tubing and is fully Tig welded. We also use a slightly thicker gauge tubing that allows for better weld penetration and additional strength. The CNC cut 3/8" thick flanges are also double welded and then ported for optimum flow at entry and exit.

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. However, please note that we do plan to offer an option for a cat in the future.

Vehicle Application Notes:
Direct bolt-on for all 02-06 RSX Type-S but can also fit Premium and Base model RSX with Type-S exhaust.

Features:

  • Fits RSX with K20 engine ONLY
  • 4-2-1 Tri-Y Design
  • 304 Stainless Steel
  • CNC cut 3/8" thick SS Flanges
  • 2.5" Outlet

K-Tuned Header - 02-06 RSX

Regular price Sale $584.99
Ships: 6-10 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
Brand:K-Tuned
SKU:KRH-RSX-K20
California Residents Warning:
Cancer & Reproductive Harm
www.p65warnings.ca.gov
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