View Full Version : LS4 Performance


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  1. Tire question
  2. DMH Cutout FTW!!!!!
  3. magnaflow ?'s
  4. No go.....suggestions as to where to start
  5. Do you guys have a spare tire?
  6. Rear Trailing Arms? BMR or UMI ?
  7. Got Raped
  8. Raced my bro's stang
  9. Happy Birthday Smokin06impala SS
  10. kinda random brake question.
  11. Juss spun out.
  12. 10-20 Inches of Snow
  13. O/T: I call to motion that '10+ Camaros are the new Mustangs.
  14. Do not use!!!!!!
  15. JP got a TBSS too?
  16. Spray vs. Da Boost
  17. She's back
  18. Remote start replace with aftermarket ?
  19. merry christmas and happy holidays
  20. Hid helllllp!!!
  21. Stock Bose Amp
  22. Take a look!!
  23. Built tranny
  24. Best (cheapest) place to buy predator programer?
  25. I need your help guys...Engine Noise. Sounds Bad....
  26. DoD and tech 2???
  27. suede question
  28. Woohoo! I think my second trans is starting its downward spiral.
  29. flush or filter and gasket
  30. LED overkill?
  31. Engine Removal
  32. 3" mandrel bent exhaust
  33. Update
  34. Got my calendar!! Thanks Mel!!
  35. give me your opinion
  36. overdrive?
  37. 2011 Mustang GT or 2011 Camaro SS
  38. Latest pictures, and video of exhaust
  39. Tuning in Michigan?
  40. Just The Tip
  41. Part # needed
  42. Had the Windows Tinted!!! "PICS!"
  43. o2 simulator
  44. manifold porting and ceramic coating
  45. Cylinder 1 misfire
  46. Trunk Mount battery tray?
  47. LS4 2011 Calendar Shipped
  48. Any NASCAR fans out there?? Favorite driver?
  49. LS4 2011 Calendar Shipping
  50. Trailblazer SS pics
  51. Rep the LS4!
  52. Stocking Stuffer Ideas Please
  53. LS6 Intake just landed in my lap
  54. Going under the knife!
  55. Traded the Monte in tonight ... lol
  56. springs
  57. Gauge overlay install..............but I have a problem!!!!
  58. P0521
  59. ssc springs
  60. Another Slipping GXP Transmission- CAI affect Warranty?
  61. Saw a race last night
  62. Need Stock SS Wheel Specs
  63. Mustang Wheel Pics
  64. Superchips cortex 2950 ??
  65. What to do to a 2006 Monte Carlo SS 5.3L
  66. P/T jobs. Who's got 'em?
  67. LED taillight flasher fix!
  68. 3.29s or 3.69s?
  69. Flipped Motor Mount
  70. Trans
  71. Very O/T: Who's your cell provider and what's your speed test results?
  72. Wrecked and some what fixed SS
  73. People with metal catch cans...
  74. 4T65E-HD Delayed engagement fix
  75. Oil burning TSB
  76. Impala modded up - 6.0L, RWD swap!!, cost a lil over 20k
  77. O/T** POS Rental Cars
  78. safe to drive on trip
  79. Resonator Removal Questions
  80. Need your opinion
  81. quick question,
  82. Trans problem "HELP"
  83. Bumper decision for my single exhaust?
  84. Is This Worth $5,000 lol
  85. Spotted a LAX super yesterday!!
  86. Holley LSFest 2011 - Who's going?
  87. LS4 2011 Calendar Proof
  88. Wonky heating & cooling
  89. drag radials
  90. Just got the car back...
  91. exhaust ?
  92. Cranking noise when i turn on my gxp
  93. Vent thread. Front wheel hubs went bad.
  94. Rims for my GXP
  95. Anybody interested in a DIY Coilover kit ?
  96. Bilstein Struts
  97. I weighed my car yesterday/winter blend
  98. Cleaning: tire dressing and interior cleaning
  99. New DD impala
  100. 225/55/18 all around?
  101. First big run
  102. Stock Nav System
  103. Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  104. Strut tower brace
  105. battery issue
  106. HVAC Lights
  107. New shell race gas
  108. Stock cam HP dropoff
  109. ls1 intake
  110. GXP 255 guys ?'s
  111. Thanks Joeiles
  112. Advice on getting better mileage?
  113. Dead battery, ugh!
  114. exhaust project
  115. free GXP magnaflow exhaust
  116. choice to be made
  117. Someone help i got a issue with my grand prix gxp
  118. Before and after dyno numbers (headers)
  119. winters coming
  120. Americas LS4 2011 Calendar
  121. Add me to the tranny list
  122. Intake and Exhaust Manifolds
  123. Is it possible to run 305s?
  124. ecutout blowing fuse
  125. downpipes
  126. About to buy a GXP
  127. Converted my car to a cheap Impala LS
  128. Scuffed an Alcoa
  129. Any one had any luck.....
  130. Installed DDM HIDs 35w 5000k
  131. Well, think I spoke to soon.. tranny acting up this morning... uugghhh!!
  132. MissingThread
  133. DOD AFM question
  134. An alternative for those with problems with the window pillars...
  135. Tint: 35% front doors, 20% back doors, what % rear? Pics?
  136. dynomax catback for GXP??
  137. interior question
  138. Well... it finally happened....
  139. Strut help!
  140. e85
  141. low buzzing noise from dashboard
  142. Americas LS4 2011 Calendar Question
  143. O/T 280zx restoration
  144. early X-mas present and early Shit-mas present
  145. what you guys think about these?
  146. running lean
  147. ls2 intake?
  148. Need INFO ON this person
  149. ram air hood
  150. Code on GXP
  151. sweet commercials
  152. Anybody else having problems with LS1Tech?
  153. thinking about running a 75 shot
  154. Mach 1 Race
  155. change the lean situation
  156. Lucky me, unlucky Mustang
  157. Project 2005 GP GXP
  158. Calendar?? did it ever get printed?
  159. programmer for 05?
  160. Which size rim....
  161. Build Update
  162. Transmission...what parts to get
  163. help? car wont start...
  164. GXP Grill removal
  165. thanks
  166. superchips 2865
  167. DP You were right
  168. Need opinion's
  169. Driving lights? You'll love this...
  170. need help finding some exhaust parts
  171. ZZP Shift Kit on Sale Black Friday
  172. black friday deals at wbodystore.com
  173. Need some wiring help!
  174. Someone help ASAP please. Belt tensioner
  175. Racing on the 215
  176. How many of you guys spray??
  177. GXP Fender Signal Write-Up
  178. What to get for X-Mas for the MC
  179. coolant leak HELP!!!!!
  180. I am new - and i have been on other Forums
  181. 255 45r18 on a Monte Carlo SS
  182. Happy Thanksgiving
  183. I have a crazy idea....light-up portholes!
  184. Injectors, where to buy?
  185. O/T: This '00 GTP worth $500?
  186. Did your parents have cool cars when you were a kid?
  187. Pimp (un-Pimp?) my Buick!
  188. Pirelli Pzero Nero All Season 235/50/R18
  189. Just bought some DDM HIDS
  190. Transmission line leaking. Help
  191. I raced a CTS-V
  192. Why did the LS4 have to go away?
  193. Trans shudder
  194. Anyone have this problem?
  195. help, smoked another convertor
  196. Off Topic: Winter project car
  197. 3800 V6 Explosion?
  198. FINALLY gonna dyno Paula
  199. Time to go...
  200. Yenko Camaro
  201. Hornblaster Horns Installed on Impy SS
  202. Tire size
  203. Hey!!
  204. Lumbar Problem... intelligence needed!
  205. Off Topic, buddies 2011 5.0 runs 12.1 stock
  206. Stock Down Pipe
  207. Anybody NOT activate the OnStar?
  208. Mileage
  209. Thinking about buying this car...
  210. dumb question i need help with
  211. Factory Navigation Update
  212. alcoa wheel
  213. Need some advice....
  214. Redoing my exhaust as well.
  215. 40 series flowmasters
  216. LED Lights
  217. raced a g8 gxp and grand prix gxp
  218. Today Was A Good Day
  219. Had some fun raping a R/T Challenger.
  220. GM Heritage Center Free Restoration Information Kits
  221. HID HELP for GP
  222. quick manifold swap questions.? LS1
  223. ls4 mod, tune, swap, add-on questions
  224. A picture to share
  225. Different color front parking/signal bulbs
  226. Cleaning the Rotors?
  227. Been a While!!!
  228. 2nd to 3rd shift
  229. factory monsoon stereo system glitch
  230. Navagation Retrofit MCSS??
  231. 4T65E-HD Slips off the line
  232. monte ss vs camaro llt or v6
  233. spare tire?
  234. Dual Climate zone issue
  235. Hood Questions MC SS
  236. 1st drag pass in the Buick
  237. Going after a friends RT. need suggestions
  238. dog bone and poly mount
  239. does tire repair kit ruin tpm?
  240. Track results
  241. well guys i think the tranny may be slipping??
  242. dumb thing i did
  243. A New friend
  244. GXP vs Mustang animation trash talk
  245. them halo headlights!!
  246. bridgestone 960 pole positions
  247. A little Rage!!
  248. I need Magnaflow pics
  249. Running Rich
  250. New GXP, Tuning Problem