View Full Version : LS4 Performance


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  1. Engine Mods for 06 Impala SS
  2. Nitrous
  3. torque converter locking up/slipping/dod issues??
  4. I need to buy a spare key for my Monte
  5. Tire Pressure Monitor System Problem
  6. Tinted driving lights and reverse lights, Yay or Nay! :)
  7. 7/8" drive chain/gear change
  8. ls4 tuning tricks
  9. MSD Performance Coils
  10. Tire Options
  11. exterior mods
  12. Take a look at this
  13. 1 Fast SS
  14. Wheel issue
  15. Brake pad question.
  16. GXP Wheels
  17. New Pics
  18. Trailer Hitch on Impala SS
  19. Jet Power-Flow Mass Air Sensor
  20. Whats a good rubbing compound??
  21. Help with engine questions
  22. Any LS4 V8 exhaust manifolds laying around
  23. my monte feels a lil neglected....
  24. Top speed...
  25. Launching
  26. 87 gas
  27. WTB: 06 GXP Predator
  28. Carpeted Trunk Lid Covers
  29. What's it gonna take to reach 13.5 in the quarter with a GXP?
  30. Camaro assembly line
  31. UPF44 Ultraguard Gold oil filters.....
  32. You Guys need to join
  33. I think I've picked out some wheels.
  34. monte in ebay
  35. 1/4 mile
  36. exhaust question
  37. My SSC Springs Experience
  38. Reflective Headlights Installed
  39. Subwoofers with Bose
  40. Aux Preamp too low?
  41. STB's just ordered.
  42. St. Louis Auto show
  43. 08 GXP comments
  44. so how much power WILL the GP chassis hold?
  45. Subwoofers....Lets See Them...
  46. Michelin pilot sport a/s plus
  47. Check Engine Light
  48. Best GXP A/S tires
  49. catylictic converter modification
  50. Look at this"
  51. Vanity Plates
  52. Superchip 2825 for my Impala SS?
  53. eagle F1 a/s tires
  54. ?????
  55. switching back& forth in gears question
  56. Gas...
  57. Magnaflow vs other mufflers
  58. This should come as no surprise...
  59. Need swap info? Please read
  60. Ottawa IL tunes weekend of Feb. 28
  61. Hogan downpipe problem?
  62. For those who leased..................
  63. what are the normal values I should be seeing for trans temp, oil temp, etc...
  64. Magnaflow or SLP?
  65. SSC Springs Question
  66. New to the fwd ls4s
  67. Jet Power Control Module
  68. top ls4 dynos----possible sticky
  69. GXP Hot Cam Install-hp questions?
  70. Cheap alternative?
  71. Exclaim UHP Tires
  72. New HU is on the way..
  73. ZZP high ratio rockers
  74. Aftermarket wheels for GXP?
  75. Stock Bilsteen Struts for my 2006 GXP
  76. spark plugs
  77. wtf chevy 2010 impala??
  78. Mobil 1 Synthetic Dexron VI in my 2008 Impala SS?
  79. cheapest place to buy K&N CAI?
  80. Street Machine of the Year Video
  81. Oil Change
  82. anyone know it a 5.3 will just drop in a 2006 grand prix GT
  83. hit a deer...anybody know where I might find a black GXP nose clip in Houston?
  84. Trading for SS Impala?
  85. 2006 GXP Steering Question
  86. SRT-8 Jeep
  87. Monte Carlo on Ebay
  88. Selling my GXP for 13,900
  89. Thank you GM!
  90. looking for a turbo kit
  91. question about your CAI
  92. NFL Game Day
  93. Need Advice - Previous Gen Radiator Thickness
  94. Well wont have the car for awhile (pics)
  95. Question to You guys who put subs in your car
  96. Airraid Throttle Body Spacer: The Verdict
  97. Car is going into the shop...
  98. cold weather performance.
  99. Those of you w/the Vector heat soak kit...
  100. Picked up the Goat today
  101. Suspension tricks to limit weight transfer?
  102. are tires covered under warranty?
  103. How to change GXP fog lights?
  104. Car finally fixed with no issues except one
  105. Freak accident??
  106. Headrest removal??
  107. need some help... crank pulley??
  108. Khan Noonien Singh
  109. 275/40-18's on a GXP?
  110. Traction Mods, what works, what doesn't.
  111. tranny??
  112. Back at the dealership
  113. Need Shift Kit Advice
  114. Grease points?
  115. just another idea
  116. had some questions
  117. New Aftermarket Headlights
  118. Went to the dealership yesterday....
  119. some lucky bastard ....
  120. Drive by exhaust clip
  121. GXP Center Speaker Replacement
  122. Valve Cover Gasket Leak
  123. LS4 swap info?
  124. 55K mile life of ball joints.
  125. What to do?
  126. question about TPMS
  127. knock sensor
  128. World of Wheels
  129. suspension upgrade worth it on a gxp?
  130. Some videos this time
  131. Door Panel/Mirror
  132. 243 head ?
  133. Turbo info
  134. Iss????
  135. FS:Stock Tires
  136. Top Ten CarsThat Don't Deserve Their Engines.
  137. Happy Birthday
  138. my shopping list??
  139. Cold Air Inductions Cone Filter and Aluminum Lid for the Box
  140. Front wheel well
  141. Possibly overheating???
  142. K&N & hogan catless dp for sale
  143. What font is the GXP logo?
  144. Vector Motorsports ECM/TCM combo... Anyone with experience?????
  145. Classifieds Heads Up: DP and Tuner
  146. sint3k-bye
  147. im bored, and kinda new
  148. Rear main seal?
  149. My MCSS all detailed up and some nice pics.....
  150. 2008 Impala SS Engine/Transmission questions
  151. ssc springs question
  152. How have you guys done against ls1's?
  153. Grilles?
  154. Coolant leak may be upper radiator hose...
  155. Gxp Motor Mount Flip
  156. Resonator
  157. HAPPY NEW YEAR but brake issues :(
  158. Ported intake tb and exhaust mani
  159. What is the backspacing/offset of stock SS wheels?
  160. Stupid question - ZUNE
  161. Billet dog bone
  162. 18" chrome LTZ wheels?
  163. is this normal?
  164. L92 heads
  165. Anyone have a stock airbox they want to get rid of?
  166. jacking up an impala
  167. Ls6 beehive valve springs
  168. need water pump gasket...HELP!
  169. Vector Motorsports Heat Soak Reduction Kit - For Sale
  170. fuel economy
  171. Sound clip finally
  172. supercharged 3.8 questions
  173. Impala SS Engine Trouble?
  174. anyone have two front hubs they can part with...
  175. Pics of my other SS, this ones blown!!
  176. Couple pics
  177. Charging system faliure
  178. The GXP Got A Friend For Christmas
  179. Should i get rid of DOD
  180. True Duals on a LS4 Monte Carlo SS
  181. thx to all that have helped
  182. Question Regarding Diablo Predator U7191
  183. Happy Holidays!!!
  184. haven't posted in a while
  185. Anyone in the STL area wanna help with a tune?
  186. GXP aftermarket
  187. Ouch.
  188. Has anybody replaced their own waterpump or does anyone know what's involved?
  189. '63 impala ss emblem. thoughts?
  190. Where would I get some SSC springs
  191. Dead Battery and a-hole dealership
  192. Dumb oil filter question
  193. This is what I have been up to
  194. Whats a 4T65E-HD transmission worth?
  195. Problems to date?
  196. monte carlo dash
  197. Will LS4 243 heads fit a 2000-2001 LS1 block?
  198. Just a little VID.
  199. Recieved a funny E-mail
  200. This seems odd (gxp's only)
  201. winsheild wiper replacement
  202. Someone need a cutout?
  203. What's the warranty on new transmission?
  204. Can Pontiac update the ecm/tcm
  205. GM design flaw what the hell
  206. Check this out
  207. Think i might trade in my gxp for a goat
  208. Hogan downpipe DP7S for sale
  209. What are the chances that this maifold fits better
  210. ltz wheels?
  211. Added another to my fleet
  212. for those who...
  213. Everyone Wants To Be Like Use
  214. BFG G-force KDWs for $89!!
  215. What do you think of these?
  216. Anyone have a stock TB to sell?
  217. Question for those with angel eyes projector headlights
  218. Deck interface adapter?
  219. this car is turning into a real piece of shit
  220. Air intake questions
  221. And this ticking noise bulletin
  222. New ticking noise bulletin
  223. Looking to use LS4/Auto in dune bugy project I know nothing about ls4s, help me learn
  224. water leak?
  225. Ported Head on LS4 - Any results?
  226. Optima Red Top
  227. 2nd time seat belt
  228. Impala SS Traction Issue - strange
  229. coolant leak...help...
  230. ghetto made Borla?
  231. My $600 winter wheel & tire combo
  232. Future Project...what do you think??(Longish)
  233. Wheel Size Question
  234. Snow!!!!!!!!!!
  235. New Pics!
  236. Gxp is going to be in the body shop till 2009
  237. nascar wheels for my monte
  238. Alarm issue that gm wont touch
  239. question about police impala wheels on an SS
  240. Well, I finally gave in....
  241. *Vid* Classic Chambered Muffler
  242. Another SSC Lowered GXP
  243. Gas mileage...
  244. What do you guys think Trifectaperformance.
  245. Remote lock / unlock .... Remote Start..
  246. what do u hate/love about your Impala?
  247. Supporting engine for tranny removal
  248. New GXP
  249. magnaflow exhaust for Impala SS
  250. SSC lowering spring question