SMSTuned | Lee’s STG2 Mercedes Benz E63s + SMS-Fab Downpipes STG2+ OR BUST The E63s’ big burbly bi-turbo V8’s sounds the best when a set of SMS-Fab custom built Downpipes is thrown into the chaotic mix 💯STOCK w/ DP: 616 WTQ / 527 WHPSTG2-SMS: 763 WTQ / 598 WHPGAINS: +147 WTQ / +89 WHPOur SMS-Fab pipes sound like nothing else on the market!Why SMS-FAB?💯 Bolt-on install💯 Hand crafted💯 Faster spool rate💯 Aggressive exhaust tone💯 TIG welded & back purged💯 Highest quality 1.6mm wall 304 stainless steel💯 CNC Machined 304SS bottom flanges💯 All brackets & mounts fit OEM units💯 Manages temperatures better than OEM💯 Eliminates stock restrictive catalytic converter providing increased flow & power gains SMS-FAB is available for most German / Exotic / Luxury makes & models!Speak to a Solo-Certified advisor today to learn more about our custom fabrication programme! May 26, 2020 CATEGORY: News No Comments 0 Likes