Originally Posted by 135Pats
VRSF and BMS make cost-effective options that have gotten fairly good reviews, though you do see some fitment/quality issues every now and then pop up. Cpe, AR, and Macht Schnell all make superb pipes, Gthaus makes great stuff as well but for whatever reason I don't see people running their downpipes. Then the top of the line (imo) would be Akrapovic and Supersprint. Both are heinously expensive.
Yea get Akrapovic/Supersprint if you wanna spend thousands on two pieces of piping lol. And if you have money to do so, send me some money :P
Originally Posted by Nate4641
looks like unicorn vomit.
| 2005 s2000: KPRO, Invidia q300 v4, PLM header, BERK 70mm HFC, Vortech v2 (3.6" Reichard Pulley), FMIC, ID 725cc (397whp/243tq @9psi), Tuned at Innovative Motorworks.
| 2008 135i: PTF Tune, RB Turbos, ER CP, TiAL Q, BMS OCC, BMS DCI, AA 2.0 FMIC, VRSF 3" DPs, Berk Mids, CP-E Axleback, Robs' PCV.