Header Discussion [Archive] - 8th Generation Honda Civic Forum

: Header Discussion


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  1. Race header, cat delete and exhaust combination options...
  2. Weapon-R exhaust manifold sounds horrible -R18
  3. is there a part number on S2 Alpha header?
  4. Skunk2 o2 sensor extension
  5. Header w/ HFC?
  6. R18 Megan Downpipe Anyone? Weapon-R?
  7. ASP header Group buy
  8. Megapower v1
  9. exhaust systems that fit skunk 2 performance header
  10. r18 test pipe?
  11. Opinions on this exhaust setup
  12. Hytech header....a waste of time.
  13. Header with stock exhaust?
  14. Used header
  15. DC race header vs Skunk2 Alpha
  16. All stock K20 with a Alpha Skunk2 Header?
  17. skunk2 alpha header install help
  18. FD2 headers, toda racing exhaust help!
  19. FD2 OEM exhaust manifold install
  20. Skunk2 Alpha Header vs MegaPower Header
  21. Header questions
  22. Any difference I'm mega header v1/v2 other then second 02?
  23. Hfc or not
  24. Reputable online parts vendors
  25. What mounts would I need
  26. skunk 2 alpha or kiddracing
  27. Exhuast and headers
  28. Header to pair with FR exhaust and HFC
  29. Will a Skunk2 Alpha power header fit on a Magnaflow Catback
  30. Header hitting subframe with 70a mount
  31. My new header
  32. Getting my header soon any shops that install in MN
  33. subframe spacers to stop header hitting steering rack?
  34. s2k alpa to full race 3" question
  35. Invidia q300 exhaust what header?
  36. Catalytic Converter Cell Count (Magnaflow)
  37. got a question about the skunk2 alpha header
  38. Best place to buy vibrant header?
  39. Actual Race Header Collector Sizes. SKunk2 Megapower-2.40 inches
  40. DIY defouler keeps getting unscrewed, any bonds to help?
  41. Will I pass emissions with an invidia race header w/ flashpro
  42. K-Tuned Header
  43. Trying to hit 220 to 230 whp
  44. skunk2 alpha header help
  45. blackworks header
  46. Hytech header w/ exhaust and hfc
  47. Skunk 2 Alpha Vs. Indvidia Header
  48. Best Header Pair to Magnaflow Catback?
  49. Best rear motor mount
  50. header for sale? cant view the damn f/s yet
  51. Skunk 2 alpha question
  52. J2 header
  53. Expected gains with a race header
  54. Broke Seconday O2 Bolt. Skunk2 Hanger...
  55. EP3 or Skunk2 Donut Gasket for Alpha?
  56. Skunk2 Alpha Came With Allen Key?
  57. header advice and help?!!
  58. skunk2 install question
  59. Header Tq Spec?
  60. Skunk2 Alpha to Stock Exhaust?
  61. header sound
  62. Catless Downpipe?
  63. Go power 525 header
  64. Header pairing, Skunk2, sound, choices?
  65. Help on this DC sport raceheader!!!!!
  66. Stock 2006 si, how do i make it faster? first step
  67. PLM Headers?
  68. Another header comparison
  69. Don't hate me for this.. But KiddRacing Header or S2 Alpha? (With FullRace Exhaust)
  70. Do the current S2 Alpha headers still have this issue?
  71. how many people are running a header with stock exhaust
  72. OBX header
  73. I got a dum question i cant find?
  74. K-Tuned Header
  75. RH w/hfc or shorty w/hfc. Which route to take?
  76. Alpha header, No bung!!!
  77. Excelerate Performance's Black Friday Week Sale - Free shipping to the cont 48 US!!!
  78. k24 and alpha header?
  79. megan vs weapon r header for r18?
  80. Help picking header
  81. What's the best
  82. Vibrant hfc header/Buddy club pro spec
  83. Gasket?
  84. skunk2 alpha header
  85. Tsudo headers
  86. What headers to get ?
  87. Header rattle, any suggestions?
  88. Will this header fit?
  89. Header + Mugen Sports Exhaust
  90. Need header with cat
  91. SKUNK2 Megapower header 1/16 inch away from steering rack?
  92. Aftermarket Header with Stock Exhaust?
  93. Needing header advise.....
  94. Header suggestions?
  95. buddy club header springs
  96. Race Header collector sizes?? Best header for 3" Fullrace Exhaust
  97. KiddRacing headers for a 2010 Civic Si
  98. Spec-D Tuning Headers
  99. Invidia RH back order :(
  100. what header to pair with full race exhaust?
  101. My ASP 4-1
  102. O2 Sensor Extension Help Pleaseeeee!
  103. Type R (FD2) Header
  104. Vibrant header w/ HFC and defouler question
  105. Replace kiddracing test pipe with a 3 inc pipe??
  106. 3 inch header
  107. Will I need flash pro for skunk2 alpha header?
  108. kiddracing header + 3 inch gopower exhaust v2 just bolt on?
  109. is this how the full race exhaust mates with the skunk2 header?
  110. Please help!!!!!!!!!!
  111. Heatwrap + Skunk2 megapower header??
  112. buddy club header extension?
  113. best header fitment wise
  114. BuddyClub Race Header...
  115. kiddracing header
  116. Still Smilin'. Invidia Header and Full Race Exhaust Review
  117. Tsudo Civic SI Header with High flow cat and my vibrant exhaust go together?
  118. Header + Engine Mounts Install in Chicago Suburbs?
  119. Header/exhaust combo.Questions On merge collectors. Looking for most N/A hp
  120. k20/k24 what S2 header? or better option?
  121. Need Help ASAP
  122. Running without flashpro- is it ok?
  123. Can't Decide
  124. Gaskets needed for Alpha SK2 Header
  125. best header that comes with HFC?
  126. Skunk2 Alpha/Megapower Heats Cup Holders
  127. My O2 sensors plugged in correctly? Skunk2 Alpha
  128. SSR vs Kiddracing race headers
  129. Best option for exhaust system.
  130. Have an Issue and Need Help
  131. Invidia race header o2 question?
  132. Kidd Vs Skunk2 Megapower updated comparison?
  133. Header Help!
  134. any header that will still keep me carb legal?
  135. Any idea what header this is?
  136. Header Complication
  137. Anyone ever try hooking a HFC w/ the Invidia RH?
  138. Header w/ HFC question
  139. bc header test pipe
  140. Alpha header + q300 catback = rattle? help
  141. Anything else I need to know when installing alpha header?
  142. Header install help.
  143. Invida/FR facts??? Help
  144. Checklist for RH/E install.
  145. Skunk2 Megapower Headers being Discontinued??
  146. Vibrant Race Header with HFC/Engine mount
  147. Dc headers?
  148. Berk high flow cat with stock exhaust
  149. Need help!!!
  150. Sweet Header Bang in Reverse!
  151. "Legal" header for convenience
  152. header advice and help?!!
  153. Vibrant Header?
  154. Header problem?
  155. catted header
  156. Window Welded Mounts
  157. Ct-eng header or any race header
  158. Skunk2 megapower header with stock exhaust
  159. O2 Sensor Extension help
  160. Alpha Vs Megapower
  161. vibrant cat delete header opinions?
  162. Anybody try this one?
  163. Vibrant HFC w/ stock exhaust
  164. Need some advice
  165. Random Tech possible 02 code
  166. Header Quandry!!
  167. Magnaflow Cat/Header for R18
  168. Strup Header
  169. R18a OBX Header and Downpipe
  170. Catless Header CEL?
  171. Has Anyone Heard Of This Header?????
  172. All Motor Power!! Header Help SKUNK2 VS INVIDIA
  173. trying to find the right header
  174. flex pipe question
  175. Invidia Race Header Weird Rattle
  176. Header/catback of different brands compatability
  177. Full race/berk hfc vs invidia q300/invidia header ??
  178. Looking for some ADVICE: Buddy Club Header +FR Exhaust Combo?
  179. header installation without touching subframe
  180. What Header Should I Get?
  181. is there a 4-1 header under 600? lol
  182. new ebay header
  183. Running Catless, is it bad for you?
  184. jw
  185. Does the BC header match up with Q300
  186. Vibrant RH HFC, FR exhaust combo opinions?
  187. Those with the Berk HFC
  188. Option for running HFC?
  189. Vibrant header with HFC + Tanabe Touring Medallion cat-back system
  190. Skunk2 Alpha vs MegaPower headers
  191. 2013 buddy club header for 09 si.
  192. Is it possible to run aftermarket headers without flash pro and a CEL light ?
  193. Tsudo header and tsudo s2 cat back
  194. Invidia Header
  195. Catted Header?
  196. Looking into getting header. Few questions
  197. Is this a Skunk2 Megapower or Alpha header on my car?
  198. do headers damage engine?
  199. Will a 2.5" merge collector bolt on to the stock pipe fine?
  200. PLM Test Pipe/Cat Question
  201. Header issues
  202. dcrh
  203. 316 Racing Exhaust Manifold Studs
  204. leak after header
  205. My Vibrant header - (NO CAT), looking to trade for one that is catted btw.
  206. Header Hissing??
  207. problems i might have with aftermarket headers
  208. DC race headers ceramic coating
  209. o2 sensor troubles with skunk2 alpha header
  210. looking for plm headers on ebay
  211. extended o2 sensor?
  212. Ct-e to race header
  213. ASP Budget Header
  214. p1035 error code
  215. Race header with relocated cat? Does it exist?
  216. Invidia Header
  217. How to not break a flex pipe?
  218. please help a noob out !
  219. Heater circuit malfunction with skunk2 header
  220. High Flow Cat plugged or failing. Path forward?
  221. Vibrant HFC vs Invidia
  222. plm header..
  223. valve noise....
  224. Quick header help
  225. Invidia header with full race exhaust review with videos!!!!
  226. Skunk2 alpha series headers
  227. which one to choose
  228. skunk2 header..
  229. Obx headers for R18?
  230. O2 sensor
  231. Bcrh installed rough idle. Help? Video clip inside
  232. what header and exhaust to get
  233. Dc2 Sport Header
  234. Bcrh no flashpro
  235. skunk2 alpha header o2 sensor
  236. invidia
  237. help a noob out
  238. Can you confirm this header
  239. kidd racing weight
  240. My new HyTech 4-1 race header, lots of pics!
  241. Ct Engineering header heat shield
  242. catalytic converter question
  243. Help Identify this Header?
  244. Car having hard time starting up after header install?
  245. FYI: to anyone with the cheap PLM headers...
  246. Good header that keeps the catalytic converter?
  247. installing illegal?!
  248. flashpro?
  249. Skunk2 headers heat shield/wrap
  250. Please HELP...at a huge loss..Skunk2 Alpha or Kidd Racing