View Full Version : LS4 Performance


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  1. Anyone running a dry shot?
  2. If anyone is looking for brake rotors GXP, Imp. and Monte SS...
  3. Anyone elses' cowl look like this? (GXP)
  4. Stupid Question: Gauges
  5. Impala SS Alignment and Tire Wear
  6. New Transmission...
  7. Seeking Car Advice.....REALLY long winded
  8. Grand Prix LED tail lights
  9. Magnaflow Catback for sale- 16707 Impala SS 06-09
  10. Please Help!!n p0521 Code
  11. removing monte carlo emblem
  12. Tranny temp
  13. LS4 water pump problems??
  14. What do guys notice
  15. New thermostat question
  16. Cheap car parts website
  17. Time for new tires so thought I'd...
  18. people in the philly region
  19. Is a Downpipe Worthwhile w/o and exhaust?
  20. Cold Air Intake Question
  21. Cooling System/Gaskets
  22. Emblems
  23. GXP question
  24. Removing gold bow tie
  25. Camber kit?
  26. Check engine light, tire pressure system, no remote start
  27. Sunday Photoshoot, here's some eye candy for you LS4 boys...
  28. Vector Tune - Impressions
  29. Guaging Interest: New Exhaust System For Our Cars
  30. Winter wheels - what fits my GXP?
  31. 2006 GP GXP for sale
  32. Another Compliment On The Car
  33. Installing new TPMS
  34. ZZP control arms & rear heightening springs
  35. Question on Brake Pulsation
  36. ls4 Maintenance Schedule
  37. GXP Wbody Store Grilles
  38. C6 brakes
  39. Diablosport will support the 05 GXP with updates
  40. Splash guards for 2008 GXP ??
  41. GXP VS. Cobalt SS/TC
  42. Projectors for 04+???
  43. b&m shifter?
  44. It's official my Monte Carlo SS is world famous!!!!
  45. 2008 Impala SS LS4 True Cold Air / Ram Air Induction System
  46. What differences are there, if any, between the 2005 and 06-08 LS4?
  47. Car Shudders
  48. engine burning oiol
  49. Engine ticking @ light acceleration
  50. Window Panels
  51. Navigation Mod
  52. AC turning on when you start
  53. Swapping Manifolds
  54. Spare motor and trans
  55. hit a curb :(
  56. Replacing front brakes...
  57. Coating of snow in my engine bay?
  58. Hub bearings shot
  59. UD pulley and what length pushrods...
  60. Cam installs
  61. exhaust pics
  62. got the gxp painted
  63. Guess I will be spending more time with you guys
  64. A-Pillar guage pods
  65. Need a little help!
  66. 1/8 mile times
  67. Whats the big deal with a cold air intake?
  68. Best Radar Detector?
  69. Need a Vin Check
  70. I need a picture and part number
  71. FRC's??
  72. Brakes
  73. Cheap Exhaust
  74. Off Topic, but what the heck is this
  75. gxp lowered
  76. Custom CAI begins today!!!
  77. !!!! Value!!!
  78. Question about Downpipe and U-bend delete
  79. a few ideas i have
  80. IPOD>MP3 addapter
  81. Bluetooth for pre 2009 W body
  82. Heads up Chevy Guys
  83. Happy Mardi Gras
  84. raced a camaro ss last night
  85. anyone know how much our wheels weight
  86. transmission issue
  87. car decals
  88. Goodbye to Pontiac?
  89. the ss is down again!
  90. STB's Arrive
  91. V8 5sp GTP
  92. GXP alignment issues
  93. "V" Series and "SS" Series Engineering Division Disbanded
  94. Tech Questions
  95. Transmission-switching gears question
  96. Diablo Predator U7191 for sale
  97. GXP Brakes shot at 16,000 miles UPDATE
  98. Trans problems update (repairs and COST$$$)
  99. Don't Help LS4SPEED
  100. Dyno Tuned today
  101. Complete Grill
  102. Car options
  103. Anybody running a Magnaflow cat-back w/no cat?
  104. Selling Magnaflow catback for Impala SS
  105. What size tires are you running on your Car?
  106. My first post, tuning questions
  107. Wow they really don't make much 4 the LS4
  108. Ls4 oil pressure
  109. cai question
  110. K&N VS Cold Air Inductions
  111. Trans Problems
  112. Airraid?
  113. Clanking sound on cold start...no, not lifters
  114. Transmission upgrades
  115. Interesting Impala Article
  116. laserwash
  117. tuners?
  118. Info on 4T65E-HD Shift Kit
  119. Painted Engine Cover
  120. Classified parts thread
  121. K&N CAI Question
  122. Cai
  123. Repairs Round One..
  124. rear alignment?
  125. Other Airbox options
  126. Anybody Remove Monsoon Speakers?
  127. Impala SS - Collapsed Lifter?
  128. air intake for inferno hood
  129. Cool LS4info
  130. Resonator Delete
  131. Graystone Metallic GXP?
  132. Happy Valentine's day
  133. Hogan discontinue certain downpipes?
  134. GXP Brakes shot at 16,000 miles
  135. FS: 07MCSS Stock Airbox and E Cutout
  136. Predator LS4
  137. subs in gxp
  138. GXP Spare Tire
  139. Question about Selling the Monte.
  140. bored? help out the camaro with some votes
  141. H.I.D. question.
  142. Dyno Numbers??
  143. Engine mods
  144. what color?
  145. ZZP shift kit
  146. Trans problems/Questions
  147. impala ss warranty question
  148. Engine Mods for 06 Impala SS
  149. Nitrous
  150. torque converter locking up/slipping/dod issues??
  151. I need to buy a spare key for my Monte
  152. Tire Pressure Monitor System Problem
  153. Tinted driving lights and reverse lights, Yay or Nay! :)
  154. 7/8" drive chain/gear change
  155. ls4 tuning tricks
  156. MSD Performance Coils
  157. Tire Options
  158. exterior mods
  159. Take a look at this
  160. 1 Fast SS
  161. Wheel issue
  162. Brake pad question.
  163. GXP Wheels
  164. New Pics
  165. Trailer Hitch on Impala SS
  166. Jet Power-Flow Mass Air Sensor
  167. Whats a good rubbing compound??
  168. Help with engine questions
  169. Any LS4 V8 exhaust manifolds laying around
  170. my monte feels a lil neglected....
  171. Top speed...
  172. Launching
  173. 87 gas
  174. WTB: 06 GXP Predator
  175. Carpeted Trunk Lid Covers
  176. What's it gonna take to reach 13.5 in the quarter with a GXP?
  177. Camaro assembly line
  178. UPF44 Ultraguard Gold oil filters.....
  179. You Guys need to join
  180. I think I've picked out some wheels.
  181. monte in ebay
  182. 1/4 mile
  183. exhaust question
  184. My SSC Springs Experience
  185. Reflective Headlights Installed
  186. Subwoofers with Bose
  187. Aux Preamp too low?
  188. STB's just ordered.
  189. St. Louis Auto show
  190. 08 GXP comments
  191. so how much power WILL the GP chassis hold?
  192. Subwoofers....Lets See Them...
  193. Michelin pilot sport a/s plus
  194. Check Engine Light
  195. Best GXP A/S tires
  196. catylictic converter modification
  197. Look at this"
  198. Vanity Plates
  199. Superchip 2825 for my Impala SS?
  200. eagle F1 a/s tires
  201. ?????
  202. switching back& forth in gears question
  203. Gas...
  204. Magnaflow vs other mufflers
  205. This should come as no surprise...
  206. Need swap info? Please read
  207. Ottawa IL tunes weekend of Feb. 28
  208. Hogan downpipe problem?
  209. For those who leased..................
  210. what are the normal values I should be seeing for trans temp, oil temp, etc...
  211. Magnaflow or SLP?
  212. SSC Springs Question
  213. New to the fwd ls4s
  214. Jet Power Control Module
  215. top ls4 dynos----possible sticky
  216. GXP Hot Cam Install-hp questions?
  217. Cheap alternative?
  218. Exclaim UHP Tires
  219. New HU is on the way..
  220. ZZP high ratio rockers
  221. Aftermarket wheels for GXP?
  222. Stock Bilsteen Struts for my 2006 GXP
  223. spark plugs
  224. wtf chevy 2010 impala??
  225. Mobil 1 Synthetic Dexron VI in my 2008 Impala SS?
  226. cheapest place to buy K&N CAI?
  227. Street Machine of the Year Video
  228. Oil Change
  229. anyone know it a 5.3 will just drop in a 2006 grand prix GT
  230. hit a deer...anybody know where I might find a black GXP nose clip in Houston?
  231. Trading for SS Impala?
  232. 2006 GXP Steering Question
  233. SRT-8 Jeep
  234. Monte Carlo on Ebay
  235. Selling my GXP for 13,900
  236. Thank you GM!
  237. looking for a turbo kit
  238. question about your CAI
  239. NFL Game Day
  240. Need Advice - Previous Gen Radiator Thickness
  241. Well wont have the car for awhile (pics)
  242. Question to You guys who put subs in your car
  243. Airraid Throttle Body Spacer: The Verdict
  244. Car is going into the shop...
  245. cold weather performance.
  246. Those of you w/the Vector heat soak kit...
  247. Picked up the Goat today
  248. Suspension tricks to limit weight transfer?
  249. are tires covered under warranty?
  250. How to change GXP fog lights?