View Full Version : Aftermarket Performance Modifications


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  1. need turbo manifold and dowpipe
  2. Borla vs sp2
  3. Power and Sound
  4. Anyone tried the Apexi ECV?
  5. Lower air box replacement
  6. Just recently got my rx8 and was looking for some advice
  7. I think my shocks are done! now what?
  8. Help!, HKS Twin Power
  9. Mazmart pump installed ! Impression !
  10. Jacobs Ignition Question
  11. SMB cat
  12. Review:MS Dual Exhaust+(redesigned) Supercat
  13. New cat
  14. HKS RAcing Suction Question
  15. Greddy SP2 question
  16. midpipe with a/f gauge removal?
  17. MoTeC-M800 controled RX-8
  18. HKS DLI II Ignition Amp Review
  19. Exhaust??
  20. Fuel Pressure Sensor Location
  21. return vs returnless fuel system
  22. is it worth it
  23. is it worth the money to get underdrive power pulleys
  24. after market exhaust research
  25. replacing greddy connectors on turbo suggestions?
  26. JIC Titanium Exhaust
  27. Borla Exhaust Fitment Problems?
  28. Where to buy the Racing Beat REVI Intake Cheap?
  29. one or two piece intercoler piping
  30. engine management system suggestions
  31. agency power sway bars and links
  32. SR hi-flow car with stock exhaust
  33. Install or not to install?
  34. i want to buy an exhaust
  35. diff in 5mt and 6mt
  36. Clutch n flywheel
  37. plugs and plugwires
  38. RP midpipe questions
  39. OMG!!! Can you believe it!!! 2KW gain from EMU
  40. Tanabe Touring Medalion Exhaust
  41. intake comparison
  42. 0 to 60mph times
  43. Custom Stainless 3 inch Magnaflow Single Exit Exhaust Installed
  44. My parts list so far
  45. act clutch
  46. Revi duct question
  47. helix exhaust
  48. Oil Filter
  49. Superchargers
  50. HKS single exhuast
  51. axialflow short shifter review
  52. Help - Nitrous Jet Sizes?
  53. lean AFR
  54. How to get the most horse for the money
  55. Intakes
  56. RP Axial Flow Short Shifter Issues
  57. Personal Opinons?
  58. turbo size
  59. Anybody got the Greddy Oil Filter sandwich ?
  60. RB and RP combination
  61. racing beat rev8 exhaust with racing beat catless midpipe question...
  62. RotoTest video
  63. HKS Exhaust Install
  64. unichip for the rx-8
  65. Cold air intakes
  66. Exhaust
  67. in-dash turbo on / off switch?
  68. I'm searching...with no luck.
  69. snooping around and found this.....
  70. mid pipe CEL ?
  71. another intake question
  72. RX8 Better 4 Racing Or Just For Show Off
  73. Getting rid of CEL due to being catless.
  74. Zex Sparkplugs
  75. Re Amemiya Super Dolphin
  76. Driving me freakin crazy.......
  77. Throwing a CEL. Harmful to the car?
  78. Lets vote for exhaust
  79. IPT Motorsports defunct?
  80. Confusion about Canzoomer unit software
  81. 02 Sensor (CEL)
  82. AEM C.A.I. on an '07?
  83. Greddy Sp2 + RP midpipe= rice rumble
  84. gear shifts
  85. Anyone dyno the MS CAI?
  86. Dynojet, Turbo XS Full Race + AEM Intake = 195 whp
  87. Resonator or Str8 through??? Need help
  88. Lets make a list....
  89. Renewing The Shine of The Exhaust
  90. help me~~~~
  91. Just installed Agency Power catback + midpipe
  92. Ground Wires
  93. inspectionn questionnn
  94. Greddy turbo kit question.
  95. Who makes our radiator fans?
  96. Anyone have clips of their or another RX8 with a full custom exhaust?
  97. Greddy Turbo kit for the rx8
  98. MS CAI has bad welds?
  99. RP supercsat with stock exhaust???
  100. Single Best Cooling Mod
  101. is this for real??
  102. Cold Air Intakes
  103. Agency Power Pulleys?
  104. SuperCharger questions
  105. Clutch break in?
  106. Another opinion question
  107. Upgraded OEM coils?
  108. is my turbo junk?!?!?
  109. 20b
  110. can you mix pulley's?
  111. JIC Magic exhaust manifold?
  112. Aftermarket Radiator
  113. HSK exhaust
  114. Obx ??
  115. rx8 engine swap front wheel drive
  116. Aftermarket gauges.
  117. GReddy EVO TT exhaust
  118. brake caliper question?
  119. midpipe install
  120. Rx8 Test Pipe For Sale! - Racing Beat $200
  121. What next?
  122. Quesion about Turboxs Test Pipe!!
  123. help-greddy!!!!!
  124. overflow can questions
  125. What is the best intake for the 8?
  126. Cobb and Superchips
  127. k&n intake ver 2 question
  128. K yall, Just wondering what is the best drop size?
  129. New AEM C.A.I. on '07...my impressions
  130. after removing the vfad...
  131. 3 piece pulley kit
  132. Anybody having luck with any of these parts or packages?
  133. Used turbo is it worth it?
  134. Intakes for the RX-8?
  135. Ft.Riley KS. Nitrous
  136. Espelir exhaust? Should I or Should I not?
  137. RS-R Exhaust
  138. exhaust
  139. remus exhaust?
  140. Best sounding exhaust EVERRRR...
  141. AEM intake
  142. Midpipe decision
  143. Ehaust or CAI First
  144. Couple questions about the RX-8 Mazdaspeed dual sport muffler
  145. Why must it be dual exhausts?
  146. turbo kit..exhaust..intake...bad or good?
  147. Help upgrades
  148. exhaust gasket
  149. maximum flow of NA rx-8
  150. Where to buy an air filter cover?
  151. HKS Race Pipe (from Japan)
  152. Magnaflow Exhaust...any owners???
  153. grounding kit + rear strut bar installed today
  154. Racing Beat headers
  155. next up grade
  156. Unorthodox pulleys problem
  157. I need some perfomance help!
  158. Anyone have problems with CAI??
  159. Buying a used intake?
  160. greddy 293 whp, 247 rwtq @ 10 psi
  161. One more "dumb girl" quesiton
  162. Okada projects' Plasma direct?
  163. What tools do i need for my aem intake and agency power pulley.
  164. Best bang for your buck???
  165. FEED Alternator
  166. MS Intake has arrived!
  167. Agency Power Exhaust
  168. Building a mustang-killer
  169. Would you trust a car sponsorship website?
  170. HKS Hi Power for what is that spring?
  171. Other than Force Induction?
  172. Exoticspeed exhaust/suspension
  173. Looking for a good sound
  174. Performance Chips
  175. Is this even worth it?
  176. Help me out!
  177. Anyone heard of this or is it new???
  178. Mazdaspeed wing
  179. check engine misfire code, help!
  180. Limits of the Auto Transmission?
  181. looking for pettit gauge pod?
  182. venom 400
  183. highflow cat? what is the best?
  184. Gauging interest in new header
  185. Replacing Alternator
  186. post your emu upgrade maps
  187. Interceptor x Vs. Cobb tuning access port
  188. Pettit S/C
  189. BOV but no turbo?
  190. Do i need a Catalystic converter?
  191. Anyone got a rough idea of exhaust noise on a single silencer system?
  192. good exhaust days versus bad exhaust days
  193. A Computer Chip that Saves Gas?
  194. HKS Hi Power Silencer
  195. Mazdaspeed CAI
  196. Not alot of power gain with I/H/E?? =(
  197. RB Exhaust Headers - any news???
  198. ground wires
  199. OEM air filter
  200. Spark Plug Dilemma
  201. cz 1.1
  202. need turbo manifold and downpipe!!!
  203. BEST mods?
  204. Looking for catless greddy sp2 exhaust sound clip
  205. Reliable RX-8 Turbo Kit.......
  206. New Intake installed
  207. ExoticSpeed Race Header
  208. Who installs a linelock on the RX8... Kinda odd.
  209. Real quick question
  210. flywheel opinions??
  211. Ok ...how do you find the difference b/t crank hp and whp
  212. spak plugs ??????
  213. Need exhaust help
  214. Lightweight Clutch
  215. ACT Counterweight !
  216. another gauges thread...
  217. New Toys!
  218. rx7 store counter wieght
  219. race or street flash??
  220. My New Parts
  221. Hks legamax exhaust cheap
  222. HKS plugs compare to Stock Pics included
  223. Cleaned the RB REVi Intake Filter
  224. For those with noise complaints on RP Shifter
  225. mid pipe and greddy or agency?
  226. rx8 rearend gears
  227. What is the best race pipe?
  228. new intake time!! which one hmm..
  229. HKS Single-sided exhaust picture (NOT on the car)
  230. need info on going FI by pettit?
  231. which way should i go..hmm
  232. need some advice on cold air intakes please
  233. Coilovers vs Shocks/springs
  234. Power mods - bang for buck what to do
  235. sun auto hyper voltage system
  236. Rx8 catalitic removal
  237. New D-Tune Mag : Power Pages Modding The RX8 : Results
  238. Exotic Speed Exhaust
  239. AEM CAI vs the rest?
  240. mazdaspeed Exhaust: One Canister vs Two.
  241. RX8 Facelift = transmission spree?
  242. turbo xs and stock exhuast
  243. torque dampners
  244. help please
  245. Another oil question
  246. Mazsport's beautiful two-resonator midpipe.
  247. Dumb Questions That Need Answering
  248. help!!! stock exhaust size
  249. 911! OBX Header and Turbo EX Exhaust! Help!
  250. intake?