ZZP has some good combinations at decent prices. Got some stuff there recently and was pleased.
2004 Black Redline. K&N intake, LS4 TB, ZZP stage 3 2.8" 80#'s E85, ZZP Stage 2 cams 82# springs and titanium retainers, Neutral balance shafts, ZZP Stage 3 HE, single pass IM, SSC springs, KYB struts, SB stage 3 clutch, rear trans mount, Dual interceptors, AEM Wideband, boost gauge and ladder tac, torque damper, SPS front strut bar, URC subframe rails, Dunlop Direzza Z1 Star SPEC 225/45/17, BWoody rear strut bar, Hahn header, 3" downpipe, and exhaust.
292WHP/247TQ; 14.7AFR; 15psi