View Full Version : LS4 Performance


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  1. White GXP in Decatur, ILL Nice
  2. ddm performance wtf
  3. Snapped a few pics!
  4. Best first mod
  5. Impala SS Bilstein BMR ZZ GXP Suspension Upgrades Done!
  6. Potential 3" Exhaust Group Buy
  7. cartuning performance
  8. Looking for parts
  9. Buying a 06/07 Monte Carlo SS
  10. 06 ISS Factory Alarm
  11. Plastidip questions
  12. PlastiDip Facia
  13. LS6 spring shift points
  14. switch out shift knobs?TBSS/00-05ISS to 06ISS?
  15. New PB
  16. Where should i put the cutout?
  17. Best h/c/i combo to run
  18. What Spark Plugs do you use?
  19. TB adapter
  20. Something weird happens while filling up....
  21. Got the new TRANS & COOLER in.
  22. Anyone have a black GXP with tinted tails?
  23. nothing quite like sunrise on a stealth gray metallic GXP
  24. stock gxp pads
  25. Got a body work estimate today.
  26. PCV valve?
  27. Shift kit and rims
  28. Anybody wanna swap parts.
  29. GXP's Replacement
  30. Congrats Dom87SS LS4 of the month For August
  31. New Pics of My GXP
  32. Tuning Help
  33. Engine codes PO455 and PO521
  34. Help!!!!
  35. Test Drove an 08 Impala SS Today
  36. Back to the Beach car show
  37. Had a little fun in my other car
  38. Removing speaker in center of dash gxp
  39. Polorized sunglasses dont work with HUD
  40. The shock of my life
  41. LS4 of ther month August Run off!!
  42. (video) GXP 0-90ish
  43. trouble with the dealer
  44. 07 SS to 11 1LT
  45. Hogan (DP7S) Downpipe Question.
  46. relay harness of HIDs
  47. Trans cooler!
  48. Hogan 3" downpipe vs DT headers
  49. TBSS vs GXP What is faster stock?
  50. Rotor covers
  51. Wheel experts, need some help with fitament
  52. LS4 of the month August Vote
  53. trans cooler question
  54. Chrome Lip On Lower Grill?
  55. Lookin for a new tune..
  56. Grill Removal ?
  57. starter motor removal / replacement
  58. Quick winter tire question
  59. Magnaflow Catback Exhaust for under $500? Is this real?
  60. LS4 headers, GXP LS2 intake swap, and other LS4 parts for sale
  61. My 2006 Imp SS clean-up
  62. LS4 of ther month August
  63. New Guy
  64. '12 Impala motor.
  65. 1998 Mustang GT calling me out. Need your guys' input
  66. Guys, I've got something to admit...
  67. its audio time..................
  68. Dash Needs to be Color Matched
  69. brake pads
  70. Yet another Drag racing question
  71. Looking into an SS
  72. corroded wiring
  73. ideal transmission fluid temp
  74. Heater Hoses Melted!
  75. manifold/supercharger question
  76. Trifecta Tuned '09 Impala SS
  77. Well, its official
  78. If it's not one thing...it's another :/
  79. Car won't start
  80. Wow looks like im out.
  81. clanking noise in rear of car
  82. Lean above 5400 RPM
  83. Need a catalytic
  84. Worth it?
  85. Went to the track and water pump fail :(
  86. Tahoe LTZ Navigation Head Unit For 06 MC SS
  87. ? for those who run a cone filter
  88. I May Cry Tomorrow
  89. Blacking out crome window trim
  90. Destroyed Right Front Hub Assembly at 37,000 mi
  91. plastidip bra
  92. WTF! This rental Suburban get the same mileage as my SS.
  93. Question about my Malibu AC
  94. long trip checklist
  95. Removing Serpentine Belt
  96. What am I missing?
  97. race predictions?
  98. Ls1 impala ss
  99. had some fun tonight
  100. More air to CAI 08 impala SS (Pictures/Setup)
  101. ls6 intake on an ls4
  102. fuel injector question
  103. Tips: How to keep under hood temps down....
  104. Clean Engine Bay
  105. New photoshoot for LuSe4 (pic heavy)
  106. Ebay LS6/LS4 manifold conversion kit...wtf
  107. Gauges
  108. ran a modded ls1 goat
  109. has anyone polished their valve covers?
  110. Fouling plugs like crazy
  111. You asked and you shall receive, Coil Covers. Poser Style...
  112. Group buy for exhaust??
  113. spintech question
  114. Did the shift kit today and to my surprise...
  115. Need some help deciding
  116. couple questions
  117. Tranny Issue or Something Else???
  118. Doug Thorley Headers
  119. What is suppose to go here?
  120. car stalling when braking
  121. HID headlights
  122. i need help with a code!!!HELP
  123. MPG with A/C on
  124. ls1 intake question
  125. Hey PlastiDippers, do this.
  126. tuning options for my 07MC
  127. Selling my 18" Alcoas with tires
  128. So im still waiting for my tranny
  129. Plastidipped Grille
  130. Coil Covers........
  131. odd question.
  132. thermostat
  133. SS Emblems
  134. that new brake squeal?
  135. what does it take
  136. Intake Manifold Help
  137. LS4 of the month Winner
  138. battery
  139. MAF Sensor
  140. Wheel Hub Bearings...again....
  141. Belt Tensioner Broke Off!
  142. What mods: 2nd gear bog.
  143. Who has 3.29s?
  144. ls7 exhaust manifold install : -)
  145. How to keep rust off rotors???
  146. new exhaust tips
  147. Please Vote!!
  148. LS4 Info.
  149. gxp nav unit
  150. Who's in it for the long haul?
  151. thoughts? ??
  152. rotor question
  153. fuel rail removal to get at manifold
  154. July LS4 of the month Vote
  155. Post Your Miles
  156. GXP and Vette and RS Camaro
  157. Picked these up for a STEAL!
  158. service stabilitrack / service traction control
  159. For Sale section
  160. Exhaust Question
  161. Raced a G8 GXP last night
  162. plasti dip
  163. predator 7191
  164. OMG!! I have be DiabLewed!!!!
  165. transmission question
  166. Got a compression question for yu guys?
  167. OMG HAHA! (Impala wing)
  168. predator vs trinity
  169. Autozone parts......
  170. Wiil it work? Tire question...
  171. SWitchable DOD
  172. Wow....
  173. diablo 7191 questions
  174. Sway bar end links
  175. raced a subaru and a jaguar s type r
  176. damn dealer
  177. Vibration issue, 08 impala SS
  178. July LS4 of the month
  179. Sweet Car
  180. Stock LS4 Intake, What goes here??
  181. Gearing? Trans? (Random ramblings/fun)
  182. My 2008 Impala SS
  183. Noise reduction?
  184. o/t pontiac fiero, should i buy?
  185. Go fast mods = slower car
  186. went to track last night
  187. Service Brake Assist/ traction control
  188. LS4 of the month Participation
  189. screeching
  190. DT header install
  191. For those of you who run conventional oil be warned.
  192. Headlight All On Mod
  193. Filled up gas tank....now CEL and misfire at all rpms
  194. Look what I spotted the other day-Rice Alert
  195. DiabloSport Predator u7191
  196. Bad crash
  197. sighting
  198. lawsuit says GN failed to fix impalas
  199. Proper LS4 dyno pulls, practice
  200. LSFest '11!
  201. odometer and speedo sensor location on GP GXP?
  202. Will any other LSx motors fit in the IMP
  203. Installed that Mesh Grille!!!
  204. ls6 intake
  205. Another tranny thread
  206. Are these cars worth it?
  207. 350z race
  208. After the turbo upgrades...
  209. E 85
  210. 08' GXP dyno results
  211. DiabLew is the freaking man!
  212. anybody in the area with a tuner?
  213. Map Sensor
  214. Rear struts
  215. burnout vid
  216. Painted my grill
  217. oil filters /gm
  218. Tire question
  219. new engine
  220. P0700 Code?
  221. plastidipped ONE of my wheels...
  222. ImpSS vs. G8
  223. o/t insurance on solstice
  224. It's a V6...
  225. governor removal 2004 impala ss
  226. Predator U7191
  227. Launching off the line
  228. Tuned by Trifecta Performance!
  229. Check it out!!!
  230. e brake
  231. Steering Issue
  232. Just a little commercial I made!
  233. Catch can
  234. Low oil light
  235. Catless DP?
  236. Tranny Upgrades
  237. weird noise at start up, ac related??
  238. why is my car sputtering??
  239. Anyone else have a "noisy" trans?
  240. hud stopped working
  241. Anyone ever have ECM problems?
  242. How to replace turn signal wiring harness?
  243. Brake "backing plates"?
  244. How long 4 sensors to come online ??
  245. Header Install???
  246. just ordered some drag radials :D
  247. Disable TPMS?
  248. GXP clunk in rear
  249. Cartuning 3" Downpipe and Custom Rear Manifold/Header
  250. Another Tranny thread!