View Full Version : Aftermarket Performance Modifications


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  1. BHR Coil upgrade.
  2. Cobb AP vs. MoTec
  3. AF Short shifter issue
  4. Hymee Stainless Cat-Back (Mk3) - Group Buy
  5. sr motorsports
  6. exhaust
  7. Whats the difference b/t a 4 point front strut bar and a regular 2 point strut bar?
  8. Axial Short Throw.
  9. RX8 turbo upgrade
  10. Missing turbo kits?
  11. Just installed K&N Typhoon Type 2 Intake
  12. dog gears
  13. Car wont start after coil upgrade.........
  14. Agency Power rattling tip HELP
  15. new nitrous thread?? lol
  16. Need help finding the rite exhaust. Already searched.
  17. Where to get Mazsport canisters?
  18. Weight gain effect on horse power and torque
  19. Greddy SP2
  20. rear mounted turbo kits
  21. Aem Cold Air Intake, Rain Problems
  22. Where to buy Mazsport Ignition Solution new?
  23. Silicone Radiator Hoses
  24. MAF Sensor Position? (Turbo)
  25. magnaflow high flow cat
  26. aeromotive fuel setup. (options not opinions please)
  27. BHR Ignition System: Results/Impressions
  28. Need advise on intakes!
  29. tb porting
  30. r-magic midpipe
  31. rx8 christmas presents???
  32. Transmission help
  33. which midpipe
  34. Transmission Oil ??
  35. Radiator
  36. Borla/B&B/SE Exhaust Opinions
  37. Rotary shape pulley kit installed
  38. AP Pulley Observations
  39. Manual Vs. Auto
  40. I just put a K&N Cone on my car, Sounds like a pissed off lawnmower
  41. Apexi S-Afc 2- worth it?
  42. ASAP i need a new battery..,Whats best to run with the car+ 1000 watt amp + others...
  43. Ignition cables' resistance
  44. Latest News on BHR Ignition System
  45. Catch Can Pics.
  46. exhaust question
  47. The New RX8 Owner FAQ -- 1-25-09
  48. Borla Exhaust System Defect!!*Solution*
  49. Agency Power Exhaust Review
  50. will i need tunning if i install midpipe?
  51. Vendor Request: Intake straightener
  52. different kind of exhaust modification
  53. MagnaFlow VS HKS legamax catback
  54. Mazsport Midpipe owners
  55. Modding guide
  56. OMP sensor modification for Top Mount Turbo & SOHN adapter.
  57. Intake???
  58. Exotic Speed Exhaust
  59. racing beat header
  60. Has anyone got baided brakes and fuel lines
  61. Someone give me a diy on how to install AEM uego
  62. Wich Exhaust system ?
  63. Non-resonated midpipe (RB) volume
  64. Question from a new member
  65. ap exhaust help
  66. Straight pipes
  67. Quick Question about AMB display
  68. Rx7store.com or Exoticspeed high flow cat
  69. Racing Beat VS Greddy SP2 Discuss!
  70. Build-up... where to start and go from there?
  71. agency power exhaust question
  72. i need help on exhaust
  73. OMP calibration / flow
  74. low vs. high impedance injectors
  75. Question: Going Catless and the AccessPort
  76. Issues with Fuel Pump install
  77. Exhaust Gasket between midpipe and backbox?
  78. Cold Air Intake vs. Intake
  79. Gilmer belt anyone?
  80. all new exhaust help.
  81. Exhaust (Mazdaspeed, Borla, RacingBeat)
  82. Mandrel Exhaust Systems 3in magnaflow exhaust...
  83. CO2 cool down air temps?
  84. Spark Plug DIY
  85. Air Intake & Exhaust Suggestion
  86. Fastest N/A
  87. Question about Horsepower gain! Plz help! I need your opinion.
  88. ARC intake
  89. stock intake mods
  90. Has anyone here tried this?
  91. K&N sound
  92. Noob who wants to supercharge
  93. ExoticSpeed R1-T dual exhaust.
  94. transmission gear questions
  95. HKS Racing Suction Intake kit Installed
  96. ACT 6 Pad/HD Pressure plate?
  97. V-Band for Cat to Cat Back Coupling
  98. Noise level for mazsport duel midpipe+HKS Hi Power exhaust
  99. Sard mid pipe
  100. RE Amemiya super dolphin to good to be true?
  101. 2009 RX-8 aftermarket exhausts
  102. 4.77 Diff
  103. Turbo Question
  104. Clutch & Flywheel Decision ?
  105. Lsd???!?!?!
  106. k and N
  107. Clutch Pedal reinforcement welding question:
  108. K&N Intake V2
  109. will usa Racing Beat REVi fit uk rx8?
  110. Mazmart Waterpump???
  111. OBDII port relocation kit?
  112. Cobb Accessport and my warranty
  113. need help- header for $197.50 shipped. good deal?
  114. where can i get a knight sports exhaust?
  115. so looking after the many different exhausts...
  116. Exhaust Help need some advice
  117. Will a CAI-Header-HF Cat-exhaust will cause a too lean condition?
  118. Secret Weapon Intake.
  119. Coils....
  120. OBX Fuel Rail
  121. Custom Exhaust Question
  122. Exoticspeed R1-T exhaust
  123. Rp super cat Vs. RB racing pipe
  124. custom dual filter intake, no idle problem
  125. Re Amemiya Ram Intake
  126. Exhaust Recommendation
  127. Adding a little power?
  128. accessport
  129. Greddy SE or HKS Legamax
  130. Installed greddy turbo kit & will not hold idle
  131. midpipe ?????
  132. Again, ignition fail from mazsport
  133. Any one running mazmart water pump with under drive pulley?
  134. RB Inlet duct vs VFAD
  135. Were to get a replacement Transmission
  136. rx8 base model
  137. Review on A'pexi Megaphone Hybrid Evolution exhaust (Legal)
  138. more exhaust advice.
  139. Ways to improve the stock air intake?
  140. My exhaust dump
  141. AP Exhaust or Exoticspeed Exhaust
  142. Which Clutch is Worth my Money?
  143. looking for alittle extra power
  144. Question: Cat-Back Exhaust
  145. Question for anyone with CF Ram-Air Intake duct
  146. NGK Spark Plug Wires
  147. TiTek header
  148. which one will give you more HP RP supercat or Rx7 cat midpipe
  149. OBX Exhaust
  150. ExoticSpeed catted midpipe.
  151. Problems with AEM intake
  152. Does an exhaust become quieter after some time?
  153. Greddy SE exhaust
  154. AccessPort and mid-pipe q's
  155. piping diameter fo cat
  156. AEM CAI with Agency power full exhaust includin Midpipe
  157. Mazmart's New Product ! Lower Temp Thermostat !
  158. Short shifter
  159. Alright Whats next?
  160. EGT sensor issues W pics
  161. Leg Motor Sports Ram Air
  162. Progress sways - are these it?
  163. AEM CAI colors.
  164. LOL's on this turbo kit
  165. MSD and Moroso Wires Compared
  166. hey,
  167. Turbo question
  168. AEM Intake/ Intake question
  169. Looking for exhaust for rx8. Questions about best choice.
  170. Exotic speed or Greddy se
  171. Axial Flow Short Throw Shifter Height
  172. Need help with HKS
  173. Twin tip RB exhaust 2009
  174. Universal Exhaust tips
  175. Syncro Saver Customer Feedback
  176. Washer fluid tank hose size?
  177. pros and cons
  178. pulley or short shifter??
  179. PTP turbo kit!!!!!
  180. Weight
  181. Best mod for <300?
  182. Will the the original air box work with the Revi Ram Air Duct?
  183. Im Soon To Get A Muffler.Advice? Experiece? Prices?Opinion?
  184. Will the 04-08 Exhaust fit the 09's?
  185. intake manifold
  186. Need Help With Air Intake System
  187. any option to replace this
  188. Turbo or other things??
  189. Racingbeat vs Borla exhaust
  190. Wideband O2, Whixh one?
  191. HKS twin power ignition.
  192. Exhaust Help
  193. GReddy 15MM oil catch can
  194. other exhaust brands
  195. Spark Plug Wire Size?
  196. Need Acceleration
  197. Borla Catback Question
  198. Hard Piping
  199. Do you need the RP bolt and gasket to install RP cat??
  200. Anyone with mazsport duel midpipe+straight through muffler?
  201. New intake, exhaust, turbo suggestions
  202. DR AP MP vs ExoticSpeed Catpipe dBAs
  203. SR Motorsports products
  204. perfect rotary exhaust
  205. Borla Exhaust on a 2009 rx8
  206. Exotic speed exhaust
  207. what to do, what to do
  208. Performance Chips
  209. Advice Needed
  210. Af sts???
  211. Midpipe Bolts
  212. TurboXS Catpipe Question
  213. Final Drive
  214. Calling All Midpipes
  215. Weight Redux
  216. Forced Induction
  217. Quick Question
  218. apex/side seal coatings?
  219. BHR SALE product ideas
  220. Fyi..obx 3in cat delete pipe
  221. NRG E-PAC installation!
  222. cost of flywheel install?
  223. Urthane Exhaust Hangers
  224. which is the most Quiet aftermarket Catback?
  225. Racing Brake Big Brake Kit
  226. What is the Most Quiet Midpipe?
  227. BHR Midpipe
  228. Product R,D,&P Request
  229. Natural exhaust??
  230. Okada Projects Plasma Direct coils
  231. Finally Found it...
  232. Now What?
  233. PRM New Intake REVIEW!!!
  234. Borla exhaust...
  235. Cobb AP
  236. Mid pipe or no mid pipe
  237. intake problems
  238. All motor RX8
  239. Please help me decide!
  240. I need advice on a twin turbo kit
  241. Tial V44 or Synapse Synchronic 50mm Wastegate
  242. Nitrous button
  243. Exhaust and intake question
  244. So, I my BlueFlame Exhaust system
  245. for a FIX IT ticket for my exhaust.. anyone have a spare stock exhaust?
  246. does anyone have a ported engine?
  247. My first Mod
  248. Esmiril Racing Ignition Upgrade
  249. Is RP Supercat still the best high flow cat?
  250. Royal Purple Oil Filter !?