FWIW, the first shafts I installed on my JK were Tattons re-branded by the suspension manufacturer. They cost almost double Tom Woods shafts. From day one I had nothing but trouble with front end vibes. Sent the front off to a driveline shop to be checked, his first question was "Who made these?". Not only was the shaft out of balance, it was off center by nearly .050". I finally just replaced them with Tom Woods shafts, which were a significant improvement. I did do a Spyntec conversion to kill the devil once and for all, but as mentioned $$$$$$$.
'09 JKRU. 4" Teraflex long arm, Teraflex R44 housing, Teraflex / Fox Resis, Poly Performance skids, Nemesis Billy Rockers, Nemesis flares, 37" ATZ P3s on 17" 5x5.5" Trailready HDs, Spyntec hubs, Teraflex BBK, Mopar BBK master/booster, Superior front & Alloy USA rear axle shafts, CTMs, Reids, Synergy drag link & tie rod, WTOR hydro-boosted steering, 5.38s, TF Dual Rate front bar, TF bumpers, Warn Powerplant, Tom Woods shafts, AA xfer case cable, Kilby canister relo, RH4x4 cage.
Last edited by SoK66; 06-12-2012 at 04:27 PM.