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  1. Best muffler for 3.7 wk
  2. 1990 Cherokee 4.0 auto
  3. Bwoody Cai Issue
  4. 6.1 swap
  5. Towing With GC Loredo 2014
  6. Magnaflow direct fit cats
  7. Trusted local chain garage or Dealer for following maintenance
  8. Transmission over temp issue...is back again
  9. WK 5.7 Dual exhaust system
  10. I hate how my Jeep shifts
  11. 2005 WK Hemi headers
  12. 3.7 oil catch can installation
  13. Part #'s for Manifold / Bolts & Gaskets - Please Help
  14. air ram performance
  15. Ignition coils and tb for 5.7
  16. OBX Long Tube header 2007 5.7 Install
  17. GEN 1 4.7 engine 2005 WK spark plug upgrades?
  18. Next Mod?
  19. diablo intune
  20. Flashpaq question
  21. 5.7 turbo tune
  22. Magnaflow 16631 dimensions
  23. 5.7l pistons
  24. Hemi Gas Mileage calculation
  25. 4.7 here - what intake to buy?
  26. WK 3.7L resonator box removal?
  27. Wk 3.7 intake mod?
  28. air intake resonator plenum
  29. Superchips mpg change, before & after
  30. Don't know how to switch to 4WD
  31. #3 cylinder
  32. 13 GC srt8 knock sensor.
  33. Need HELP - Oxygen Sensor Replacement
  34. Steel spun Catalytic converter hassles!
  35. Shitty MPG
  36. Wk exhaust manifold replacement
  37. Dual exhaust
  38. turbo replacement
  39. 2006 Laredo 4.7 PCV Valve Change & Throttle Body Cleanup
  40. 4.7L supercharger/turbo?
  41. Exhaust?
  42. Exahust manifold leak
  43. More exhaust help
  44. aFe cai 51-11192 for 2009 5.7?
  45. 5.7 Cracked Exhaust Manifold, Help!!
  46. Info on changing serpentine belt, tensionner
  47. tuning help..
  48. With or Without Resonator?
  49. Tried going with a cheap exhaust, and failed
  50. Recommendation 05 WK hemi
  51. 4.7L performance parts questions
  52. high idle issue with 2004 grand cherokee 4.7 liter
  53. exhaust/intake question
  54. SRT exhaust manifold install today!
  55. Cold air intake
  56. I Need an exhaust!!
  57. Another Hemi Gas-Mileage Thread
  58. 6.4 exhaust manifold impulse buy
  59. How to pull the rubber flaps from eighter side of the radiator
  60. 2010 5.7 cylinder head differences...(see also: exhaust headers)
  61. Exhaust Newb Questions
  62. eBay Intake turned out quite the deal haha
  63. How do you know if you've been hit with the N23 recall bug?
  64. Infamous Broken Manifold Bolts
  65. Cooling the Engine Compartment
  66. weird clunking noise at idle at 1000 rpm
  67. Sensor Hunting/Replacing/Diagnosing HELP? (4.7L)
  68. Transmission Over Temp Message 4.7 WK
  69. B&G Tune?
  70. Muffler info
  71. Gibson v corsa
  72. 2005 3.7 parts
  73. Gibson for 4.7??
  74. 1st Seafoam Treatment + Oil Change
  75. 3.7 Exhaust Video library
  76. intake?
  77. Custom Tunes
  78. Transfer Case recall????
  79. AFE Stage 2 for 09'
  80. Durango headers?
  81. 2006 4.7 Bosch upgrade compatibility from 99-04
  82. what brand of water pump to buy? 2006 4.7 Jeep WK
  83. 6 speed 5.7?
  84. srt8 exhaust comversiona GC overland
  85. Sharadon stage 3 trans and 2800 stall for sale?
  86. 60,000 mile service
  87. 2008 grand cherokee help
  88. Have some one supercharg
  89. American Racing Headers for 3.7's
  90. Anyone know where this leak is coming from?
  91. 4.7 throttle body
  92. What do I have?
  93. ??? Which cold air intake
  94. catalytic converter
  95. Fastman TB for 09 4.7?
  96. exhaust question....
  97. Top speed (2010 4x4 5.7 limited)?
  98. Replacing Spark Plug Cables
  99. Which Bwoody intake, and no, Im not asking about the 3.5-4"
  100. Need help with K&N CAI
  101. Slow crank when warm
  102. Catch Can
  103. CATs Gone Bad
  104. Tune up - 5.7L Hemi
  105. 2008 jeep wk hemi mods
  106. Why do I see oil below the oil filter location?
  107. Ported throttle body
  108. New transmission
  109. where can I find headers for a 4.7 2005 wk
  110. O2 extendors = better fuel economy?
  111. Best OE replacement panel air filter
  112. help
  113. 5.7 intake
  114. Chrome 17in rim cover cracked at valve stem!!
  115. GF Performance Chip Kit?
  116. aFe stage 2 intake
  117. Thrush Welded Question...
  118. Transmission Pressure Booster Stock Applications
  119. eBay intake - good or bad
  120. O2 Sensor Difference
  121. economical catch can
  122. WK Trans/Driveline/Diff mods
  123. Exhaust for 2014 Grand Cherokee Limited
  124. 2010 5.7 upgrades
  125. 5.7
  126. the sounds of WK's
  127. 4.7L cam damage...Looking for an upgrade
  128. Tuners! What octane is best
  129. 2010 jgc part out! Diablosport tuner u7137,afe intake & weathertech mats, hemi 5.7
  130. Stock CAM advance anyone?
  131. Srt intake tube
  132. Catalytic Converter 2006 5.7
  133. New to Programmers... Input appreciated
  134. Wanna race ????
  135. K&N intake question.
  136. Finally got rid of that pesky p0420 egr code
  137. Muffler for Hemi Jeep
  138. Cold Air Intake
  139. !!help!!2005 jeep grand cherokee engine swap
  140. 05 wk 4.7l exhaust question
  141. Going tuner shopping crazy....please help ...
  142. step # 1(input/advice ) please and thank you.
  143. 2010 GC 3.7 Muffler Question
  144. 3.7 compatibility
  145. I have a question
  146. Headers and Cams
  147. Performance tune affecting emissions testing?
  148. Intake Tubing Question
  149. Pypes Performance
  150. 3.7 l Exhaust
  151. Tuner
  152. port cleaned 3.7 intaked manifold
  153. 5.7L Muffler Delete
  154. Noob Alert - VOlant Intake Question
  155. hydro locked my engine
  156. Camshafts
  157. 2009 Hemi into 2005 chassis
  158. Dropped a valve seat, need a motor!
  159. Sharadon Performance Stage 3 Trans has Arrived
  160. Going to get a Catch Can
  161. trans app for 09 4.7?
  162. SharaDon Performance
  163. few question about 4.7 wk
  164. 05 GC Hi-Flow Cat
  165. Recommend me some good Add-ON's for '07 5.7
  166. 2006 jgc overland purchase
  167. ANOTHER overheating WJ
  168. Exhaust tips to enhance sound
  169. OBD2 Communication Question
  170. Horrible, I mean really bad, mpg on my hemi
  171. One tip. Whats your best.
  172. Cat Back and Cold Air Intake
  173. Temp Gauge Rising
  174. Exhaust tip
  175. 180 tstat with Superchips on 09 4.7?
  176. 3.7 WK Headers install pics and hints
  177. 180 tstat for 09 4.7
  178. will it fit??
  179. Exhaust and Intake Options
  180. Strength of 545rfe
  181. exhaust ideas
  182. Doing exhaust on 5.7L WK...What's your opinion?
  183. Engine Swap 6.1 or 6.4
  184. any benefit to ported TB + TBS?
  185. What is this piece for??
  186. WA580 trans tune on a 3.7
  187. Add to 4.7 AFE CAI & Flowmaster 50 delta flow, yes or no?
  188. Predator tuner U7137X
  189. Stock SRT8 exhaust vs OBX (on a 5.7L)
  190. WK2 style dual exhaust on WK
  191. 4.7 Airram Stinger injectors, anyone?
  192. A little help please, more user control
  193. 4.7l misses at start up
  194. Serp tensioner
  195. What to do
  196. What should I do next?
  197. Transmission Cooler Line Leak 2006 WK Help
  198. What else is there?
  199. Engine Upgrade Options
  200. Opinions on
  201. WANTED: 3.7 STOCK Exhaust........
  202. 4x4 with 4.7 exhaust manifold gasket
  203. 2005 WK 5.7L - P0520 Check Engine Code - Oil Pressure Sensor
  204. Drone with Gibson
  205. New wk1 owner
  206. 60k Service
  207. Another Cold Air Intake Thread
  208. 5 inch Tips
  209. Compression testing round 2
  210. Diablo sport Trinity plus extreme power puck
  211. Iphone- Rev or Dash Command??
  212. 2006 Grand Cherokee, Hemi, 5.7 L, how to check for recalls
  213. 2006 Grand Cherokee, Hemi, 5.7 L, starts, but dies without idle,
  214. Which Fastman TB for a 2005 5.7L WK??
  215. what exactly is mds
  216. a nice exhaust setup for 3.7
  217. 4.7 afe vs. K and N
  218. Another Intake Question!!
  219. Did a little searching but need help Looking for an exhaust flange
  220. trinity problems
  221. Predator u7137 help
  222. 4.7 gibson exhaust
  223. Fuel induction service...have you ever had it done?
  224. Ported throttle body question?
  225. 2005 4.7 throttle body cleaning tips?
  226. Cheapest 392 stroker for 5.7l hemi
  227. New Comp Cam 260 after dyno results
  228. Dyno numbers
  229. Cruise Control Not Working
  230. Aftermarket Headers
  231. Intake manifold cleaning
  232. What a nightmare!
  233. Best fuel for 87 Tune? 87 pure or 89 w/ ethanol - Jeep Hemi
  234. Catch Can Results 5.7L Hemi
  235. Sluggish Between 35 and 40mph
  236. SRT Exhaust conversion with Dual In - Dual Out Muffler
  237. Gen1 4.7 Vs Gen2 4.7
  238. v8 or v6? Which is a better choice overall?
  239. Need some info.
  240. HEMI bragging
  241. big cam install help
  242. jeep wheeliie
  243. 2006 3.7l grand cherokee engine
  244. What to get done in a tune up?
  245. Gas milage
  246. More Mods for 4.7
  247. Mangaflow mids
  248. Powder Coating
  249. Improving Gas Mileage for a layman
  250. Sucker alert, doing autorx