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  1. Received slightly bent valve cover gasket….return? (pics inside)
  2. oil cooler inlet/outlet size
  3. Need help with OEM exhaust muffler replacements
  4. Vibration Isolator Replacement Solution for DKF Exhaust Hangers
  5. Rear muffler delete - VIDEO CLIPS
  6. valve clearance BELOW spec.. Fixed!! No harm done.
  7. Z4m coupe top speed 300km/hr
  8. Advice Needed: Maintenance Question
  9. "Pop!"
  10. StickMon's S54 Rod Bearings thread?
  11. DKF 300 cell CATs working + install tips
  12. Evolve airbox - 2F65 brake booster fault
  13. z4m fuel pump relay!
  14. Clutch Replacement
  15. Definitive Answers Needed!
  16. Oil Change
  17. Independant Shop Recomendations in San Jose CA Area?
  18. Clutch Rattling Noise?
  19. DKF Hangers - Where to buy?
  20. I can not close the hood from the remote control
  21. pump to rack power steering hose
  22. ESS VT1 455 Gen 3 Build
  23. Valve cover gasket, etc. M54 engine
  24. Antipodean Z4MC GTR build
  25. Rpm related noise
  26. New engine mounts = more traction?
  27. ESS VT2 525 installed
  28. Big Bore Throttle Body
  29. NA Potential Gains
  30. tiltmode43's 83k mi Rod Bearing Replacement @ Lang Racing Developement
  31. What company makes section 1 and 2 a 1 full pipe?
  32. DKF Hangers
  33. New GruppeM Intake <$675 shipped
  34. FI guys, air intake placement.
  35. Z4M Engine Noise - SOLVED, water pump failure - Pics + Video
  36. N52 Oil cooler and oil filter gasket change
  37. GruppeM Intake Installation Help
  38. Oiled Filter Causes MAF Issues a Myth?
  39. Reverse cut-outs?
  40. High Boost M54 Build
  41. CSL type carbon intake for under 1K? interested?
  42. Active Autowerke Tune (w/ aFe intake & RPi exhaust)
  43. 2006'/2007' e85 2.5si face lifted engine headers
  44. A silly Question
  45. top problems
  46. Has anyone tried FMU Velocity Stacks on an M Coupe
  47. Engine Mount Height
  48. ESS TUNE and restoring factory program
  49. Took my car to Frank Smith (TTFS) yesterday.
  50. Vibra Technics to BimmerWorld Motor Mounts
  51. Economical exhaust sound improvement?
  52. Installed: Status Gruppe Tuning Headers
  53. BimmerBrakes SS Headers on E85!
  54. First Dyno Run (With Mods)
  55. Engine compartment ?
  56. SPA turbo manifold for M54B30
  57. Power/underdrive pulleys for E85?
  58. What is the best way to reduce interior rattles? (exhaust related?)
  59. Air shut off valve
  60. DKF Hanger to the Rescue
  61. Vanos code 2A82 - how soon does it need doing?
  62. Vanos Replacement
  63. Non M exhaust 3rd times a charm
  64. Want more power out of s54, don't know which route
  65. Engine CPU Modification/Programming
  66. Bashing Headers
  67. OEM Euro Header - where to buy? [US]
  68. Oops... Mods Please Delete.
  69. Spark plug install question
  70. Murphy Strikes! Multiple misfires
  71. Low Mileage Z4MR becoming a Daily - Maintenance Help!
  72. O2 sensor issues
  73. DSC Brake Tire Pressure Trifecta even after replacing sensors
  74. OEM strut tower brace no longer being made?
  75. Consolidating Camshaft Information
  76. Does m3 e46 aftermarket oil cooler fit z4m?
  77. S54 - Vanos Unit Questions
  78. Looking for titanium section1 and xpipe
  79. 3.0si Magnaflow exhaust
  80. was thinking of a little change to my rear end..
  81. Slight Engine shudder on turn-off ???
  82. Engine upgrade/refurb.. head gasket?
  83. Differential noise/rumble - high speed off throttle
  84. How does this engine sound?
  85. Leaving the Supercharged ZM4 group
  86. Shrick Cams.. info only.
  87. Recommended clutch replacement for high power
  88. Schrick Cam Setup?
  89. Rear output shaft/axel part number help!
  90. Z4M Clutch slipping
  91. Custom One off z4m specific turbo kit?
  92. 2JZ in a Z4 Coupe - Custom Project
  93. Headlight Intake
  94. Eisenman Sport or Race?
  95. What fuse or power circuit only gives power when the engine is acutally running?
  96. over heating
  97. Z4 starter replacement & intake cleaning
  98. Power fluctuation around 3K RPM
  99. What oil is best
  100. N52 Crank and cam teeth
  101. Throttle not working when using breaks after Alpha n tune
  102. Flywheel + clutch works from m3 e46?
  103. X-pipe, better pops?
  104. Traction control and brake lights on dashboard show up, what does it mean?
  105. Advice needed: Water/Meth Injection system
  106. Anyone knows is there a 6 speed manual for E85 2.5i?
  107. Gains gains gains...
  108. Supercharged Z4M's!! Give me your thoughts/experiences!
  109. Radiator upgrade?
  110. Disappointed - coolant hose quick disconnects - any options?
  111. Starting Problems Help e85 z4M 75k
  112. FYI - DKF section 1 vibration
  113. 2.5i 5MT Short Shifter
  114. Transmission side-side clunk in neutral (out of car)
  115. Melted rear bumper cutouts? - Hanger fix
  116. Engine cutting out on the track
  117. strange driveability issues? check your BST
  118. Can't access DSC using INPA
  119. Exhaust tips protrude more when hot?
  120. Tuner
  121. CAI Experience - Eventuri vs AFE
  122. Exhaust smoke concern?
  123. Z4M Stromung VS Supersprint Powerloop
  124. need help, rough idle replaced plugs & coils
  125. AS Short Shift Kit
  126. V8 Z4 GTR project down under
  127. Evolve Airbox Install Help URGENT
  128. S54 Euro Headers Help- Weird dimple and weld?
  129. ESS updated parts
  130. S54 cams and vanos
  131. DSC Module DEAD
  132. Supercharged E85 M Roadster
  133. Z4m Aem Infinity Harness In Progress :)
  134. S54 Z4MR - Hiccup at Idle
  135. CAE Ultra Shifter
  136. S54 Valve lash findings
  137. CSL Airbox Ram Air
  138. Oil Leak
  139. Did valve adjustment today & noticed writing....
  140. 3.0si final gear ratio + Forced induction
  141. Euro headers
  142. ESS Alpha N tune???
  143. Exhaust question
  144. Fuel pump failure?
  145. '03 3.0 E85 P0709 code transmission
  146. Your Z4M Tune - What's your experience?
  147. Fabspeed O2 bung spacers with inline-mini CATs
  148. Supersprint Headers VS Euro Headers
  149. 2004 Z4 2.5 Mod help....
  150. Normal Noise from Catless Headers?
  151. How many miles until SES light after headers?
  152. Method to diagnose throttle actuator
  153. What's causing the smell?
  154. Magnaflow Muffler + Secondary Cat Delete Sound
  155. 2006 Z4M Roadster... Time for 30K service in E. TN
  156. Long term experiences with Royal Purple
  157. Euro header install q's - please help.
  158. Motor Mount choices, need some help
  159. Z4M sensitive on throttle
  160. TCU flashing
  161. Engine Acceleration Problem PLEASE HELP!
  162. Thinking about Vanos
  163. SS Race Exhaust Install Suggestions ? Z4 2007
  164. Supersprint Powerloop vs. Race Mufflers
  165. ESS Supercharger for N52
  166. Questions for DKF Section 1 Owners
  167. IAT relocate
  168. Magnaflow after Muffler Delete
  169. Exhaust Tip Size
  170. 4 clutch machineless unsprung LSD
  171. Stromung too Loud after Euro Headers install?
  172. Who has already fitted status gruppe headers ???
  173. Low Coolant light/ expansion tank sensor?
  174. Another tuning question for the gurus!
  175. Trying to Stall
  176. Lightweight Flywheel?
  177. Z4M- Long term fuel trims-thoughts and ideas please
  178. Rocking out with ur MAF out
  179. Any known S65 swaps?
  180. Z4M pops and snorts.
  181. z4 service engine soon issue
  182. Any members with Delrin shifter bushings?
  183. WPC Rod Bearing Time
  184. Wow, first ever Z4M mechanical issue!
  185. Rouge Trans Mount Question
  186. Delete
  187. Z4m vanos exhaust hub failure
  188. Does anyone have Z4m vf570 install instructions
  189. Will a E46 M3 Supercharger fit on the Z4m?
  190. Catless SS section 1 - installed -
  191. American Racing Headers
  192. OEM Exhaust Mod
  193. Question on spark plug reuse
  194. Installing a new clutch, what else while I'm DOWN THERE?
  195. Track used supercharged z4m cooling questions? (E85 fuel?)
  196. Z4M power upgrade
  197. Exhaust Turn-Downs for Track?
  198. Seeking Advice/Help - Red Oil Light Flicker
  199. torque converter play
  200. 2003 E85 charcoal canister location & access
  201. Engine problem getting worse! Puzzled...
  202. Z4 3.0si/Z4M Fuel pump specification
  203. E85 and forced induction s54 users?
  204. E46 M3 Engine Compatibility with Z4M?
  205. S54 Catastrophic Failure
  206. Any new software tunes for a S54 ecm?
  207. 25% off Supersprint
  208. Watch me ruin a Z4M Coupe: build thread
  209. Stromung Exhaust Installation * Install Advice *
  210. Vanos bolts - next on the list
  211. '04 3.0i Making Up-shift Noises Under Heavy Acceleration - Normal?
  212. Air Conditioning was ice cold but not today.
  213. Supersprint Powerloops and SS X-pipe
  214. Z4M Muffler Delete vs RPI Exhaust
  215. Lead from top end?
  216. More lead than a fishing weight. (updated with break in results)
  217. DISA valve flap broke - some questions.
  218. Supercharger z4m limp mode issues
  219. New 3.4 Stroker Build has started
  220. N52 ESS Supercharger
  221. 3.0si maintenance intervals
  222. M3 e46 Carbon Airbox on Z4M
  223. RE X pipe worth it?
  224. Torque Wet or Dry for Connecting Rod Bolts
  225. Not if, but when...
  226. Is valve cover gasket required every time?
  227. S54 Possible cam bolts failure sound? or normal
  228. How to break in S54 after rebuild?
  229. Mods that Pass California Emissions??
  230. RPI scoop with CSL intake?
  231. VANOS Oil Leak
  232. E46 GTR Build - S65 Transplant
  233. ECS Rod Bearing Kit
  234. Question about tuning and battery disconnect
  235. EVENTURI Air Intake Question
  236. Perfromance clutch Z4 2.5i
  237. Bimmer Performance Center N52 Tune Sale
  238. M Coupe LTW build
  239. My 1st Blackstone report @ 97k miles
  240. Input Request - Search for Power
  241. Z4 N52 3.0SI DISA valve ( Smaller unit)
  242. Bimmer Performance Center N52 Sale
  243. O2 sensor simulator
  244. E46 M3 4:10 R&P for M coupe
  245. Z4M error codes, help needed
  246. Z4M's dyno proof
  247. Tuning questions please help me
  248. Dry carbon propshaft for Z4M, any interest??
  249. Drop in filters Afe K&N: benefits?
  250. Samsonas Dogbox Kit