View Full Version : LS4 Performance


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  1. Cheap oil change
  2. Engine Noise
  3. Props to dj_stylzpgh/GXP05
  4. Anyone have a Downpipe they want to get rid of?
  5. Nascar race sunday
  6. wtf is with the rear tire wear?
  7. Bolt-On Performance Package! Great gains @ even better prices!
  8. Magnaflow exhaust
  9. Front suspension/drivetrain fubared?
  10. Having some fun in the mud.
  11. so I had A date
  12. gxp airbags
  13. Drifting tires?
  14. Got called out to run....
  15. 2007 Monte SS Questions
  16. Mass air flow differences
  17. Stock 07 Impala SS Tune Needed
  18. Motor Mount Flip?
  19. New look for GXP tap-shifters
  20. Here is a laugh for you
  21. Gonna start a weight reduction list
  22. Check out this link...
  23. few pics
  24. svt vs ls1tech
  25. finaly got pics
  26. electric water pump
  27. Has anyone tried this?
  28. Nitrous
  29. Night at the track
  30. Oil Change...
  31. Transverse LS discussion in advanced section
  32. This Guy Shoud be Ashamed!!
  33. In the market for an 06-07 monte ss
  34. Cryogenic processing and mikronite
  35. Selling Diablosport Tuner & Front + Rear strut bars.
  36. GXP Wheels
  37. Struts are worn
  38. Custom FWI
  39. Length, diameter and ball measurments for our push rods
  40. New sounds after hub swap...thoughts please...
  41. Classic Chambered Mufflers Question
  42. Disc Italia Rotors & Pads For 07 GXP
  43. HP tuner? yes or no ?
  44. Might be an idiot..... DRLs
  45. Some goodies!!
  46. Trouble time
  47. Just a few new pics
  48. Best source to buy SS headrests?
  49. Really hard downshift
  50. Trans Am WS6 vs Monte Carlo SS
  51. Blown trannie, 35k miles
  52. Got the perellis
  53. Sickest LS car I've ever heard 2006 Stoked and SC Vette
  54. Aftermarket wheels for gxp
  55. Feels like no pull in 2nd gear what's up???
  56. Running super rich!!!!
  57. considering selling: 05 blk GXP, loaded, built trans and bolt ons...
  58. exhaust mainfolds
  59. ISS pictures wanted
  60. HP tune or Vector tune?
  61. got 22"s today
  62. Random intake Ideas
  63. sweet emblems
  64. Throttle body/MAF diameter size?
  65. Blue crap on caliper mounting bracket bolts
  66. Tire Discussion.....another one
  67. Look what I found!!!!!
  68. Rear Tire Suggestions?
  69. bought a new toy today
  70. Looks like I'm keeping it, so I did some mods...and I have CAM question
  71. Grand Prix GXP Eating Rotors and Pads
  72. Who is first to use this mani?
  73. Anyone running a dry shot?
  74. If anyone is looking for brake rotors GXP, Imp. and Monte SS...
  75. Anyone elses' cowl look like this? (GXP)
  76. Stupid Question: Gauges
  77. Impala SS Alignment and Tire Wear
  78. New Transmission...
  79. Seeking Car Advice.....REALLY long winded
  80. Grand Prix LED tail lights
  81. Magnaflow Catback for sale- 16707 Impala SS 06-09
  82. Please Help!!n p0521 Code
  83. removing monte carlo emblem
  84. Tranny temp
  85. LS4 water pump problems??
  86. What do guys notice
  87. New thermostat question
  88. Cheap car parts website
  89. Time for new tires so thought I'd...
  90. people in the philly region
  91. Is a Downpipe Worthwhile w/o and exhaust?
  92. Cold Air Intake Question
  93. Cooling System/Gaskets
  94. Emblems
  95. GXP question
  96. Removing gold bow tie
  97. Camber kit?
  98. Check engine light, tire pressure system, no remote start
  99. Sunday Photoshoot, here's some eye candy for you LS4 boys...
  100. Vector Tune - Impressions
  101. Guaging Interest: New Exhaust System For Our Cars
  102. Winter wheels - what fits my GXP?
  103. 2006 GP GXP for sale
  104. Another Compliment On The Car
  105. Installing new TPMS
  106. ZZP control arms & rear heightening springs
  107. Question on Brake Pulsation
  108. ls4 Maintenance Schedule
  109. GXP Wbody Store Grilles
  110. C6 brakes
  111. Diablosport will support the 05 GXP with updates
  112. Splash guards for 2008 GXP ??
  113. GXP VS. Cobalt SS/TC
  114. Projectors for 04+???
  115. b&m shifter?
  116. It's official my Monte Carlo SS is world famous!!!!
  117. 2008 Impala SS LS4 True Cold Air / Ram Air Induction System
  118. What differences are there, if any, between the 2005 and 06-08 LS4?
  119. Car Shudders
  120. engine burning oiol
  121. Engine ticking @ light acceleration
  122. Window Panels
  123. Navigation Mod
  124. AC turning on when you start
  125. Swapping Manifolds
  126. Spare motor and trans
  127. hit a curb :(
  128. Replacing front brakes...
  129. Coating of snow in my engine bay?
  130. Hub bearings shot
  131. UD pulley and what length pushrods...
  132. Cam installs
  133. exhaust pics
  134. got the gxp painted
  135. Guess I will be spending more time with you guys
  136. A-Pillar guage pods
  137. Need a little help!
  138. 1/8 mile times
  139. Whats the big deal with a cold air intake?
  140. Best Radar Detector?
  141. Need a Vin Check
  142. I need a picture and part number
  143. FRC's??
  144. Brakes
  145. Cheap Exhaust
  146. Off Topic, but what the heck is this
  147. gxp lowered
  148. Custom CAI begins today!!!
  149. !!!! Value!!!
  150. Question about Downpipe and U-bend delete
  151. a few ideas i have
  152. IPOD>MP3 addapter
  153. Bluetooth for pre 2009 W body
  154. Heads up Chevy Guys
  155. Happy Mardi Gras
  156. raced a camaro ss last night
  157. anyone know how much our wheels weight
  158. transmission issue
  159. car decals
  160. Goodbye to Pontiac?
  161. the ss is down again!
  162. STB's Arrive
  163. V8 5sp GTP
  164. GXP alignment issues
  165. "V" Series and "SS" Series Engineering Division Disbanded
  166. Tech Questions
  167. Transmission-switching gears question
  168. Diablo Predator U7191 for sale
  169. GXP Brakes shot at 16,000 miles UPDATE
  170. Trans problems update (repairs and COST$$$)
  171. Don't Help LS4SPEED
  172. Dyno Tuned today
  173. Complete Grill
  174. Car options
  175. Anybody running a Magnaflow cat-back w/no cat?
  176. Selling Magnaflow catback for Impala SS
  177. What size tires are you running on your Car?
  178. My first post, tuning questions
  179. Wow they really don't make much 4 the LS4
  180. Ls4 oil pressure
  181. cai question
  182. K&N VS Cold Air Inductions
  183. Trans Problems
  184. Airraid?
  185. Clanking sound on cold start...no, not lifters
  186. Transmission upgrades
  187. Interesting Impala Article
  188. laserwash
  189. tuners?
  190. Info on 4T65E-HD Shift Kit
  191. Painted Engine Cover
  192. Classified parts thread
  193. K&N CAI Question
  194. Cai
  195. Repairs Round One..
  196. rear alignment?
  197. Other Airbox options
  198. Anybody Remove Monsoon Speakers?
  199. Impala SS - Collapsed Lifter?
  200. air intake for inferno hood
  201. Cool LS4info
  202. Resonator Delete
  203. Graystone Metallic GXP?
  204. Happy Valentine's day
  205. Hogan discontinue certain downpipes?
  206. GXP Brakes shot at 16,000 miles
  207. FS: 07MCSS Stock Airbox and E Cutout
  208. Predator LS4
  209. subs in gxp
  210. GXP Spare Tire
  211. Question about Selling the Monte.
  212. bored? help out the camaro with some votes
  213. H.I.D. question.
  214. Dyno Numbers??
  215. Engine mods
  216. what color?
  217. ZZP shift kit
  218. Trans problems/Questions
  219. impala ss warranty question
  220. Engine Mods for 06 Impala SS
  221. Nitrous
  222. torque converter locking up/slipping/dod issues??
  223. I need to buy a spare key for my Monte
  224. Tire Pressure Monitor System Problem
  225. Tinted driving lights and reverse lights, Yay or Nay! :)
  226. 7/8" drive chain/gear change
  227. ls4 tuning tricks
  228. MSD Performance Coils
  229. Tire Options
  230. exterior mods
  231. Take a look at this
  232. 1 Fast SS
  233. Wheel issue
  234. Brake pad question.
  235. GXP Wheels
  236. New Pics
  237. Trailer Hitch on Impala SS
  238. Jet Power-Flow Mass Air Sensor
  239. Whats a good rubbing compound??
  240. Help with engine questions
  241. Any LS4 V8 exhaust manifolds laying around
  242. my monte feels a lil neglected....
  243. Top speed...
  244. Launching
  245. 87 gas
  246. WTB: 06 GXP Predator
  247. Carpeted Trunk Lid Covers
  248. What's it gonna take to reach 13.5 in the quarter with a GXP?
  249. Camaro assembly line
  250. UPF44 Ultraguard Gold oil filters.....