Evolution Racewerks Sports Series High Flow Catted Downpipes – BMW 550i / 650i / 750i / X5 50i / X6 50i (F-Chassis, N63)

OVERVIEW

Evolution Racewerks Sports Series high-flow catted downpipes for the twin-turbo N63TU V8 in the F-chassis 550i, 650i, 750i/750Li and X5/X6 xDrive50i. High-flow catalytic converters replace the restrictive factory units, freeing up significant power on tuned cars while retaining catalytic converters.

This listing is the 2012+ N63TU slip-on connection version. Earlier N63 (N63T) cars with the flange-bolt exhaust connection require the flange version (BM-EXH11SCAT-F), which Speed Logic does not stock — contact Speed Logic if you have an earlier car or are unsure which version you need. The two versions are not interchangeable.

SPECS

• T304 stainless steel construction
• Sports Series: high-flow catted design
• Finish options: Brush, Polish or Ceramic Thermal Coating (black)
• N63TU slip-on clamp connection (2012+)

PARTS INCLUDED

• ER Sports Series high-flow catted downpipes in the selected finish
• Required gaskets and hardware

TECH RESOURCES

Additional Parts Required

• Bootmod3 N63TU Tune – BMW 550i / 650i / X5 / X6 (F-Series) — supporting tune REQUIRED after installation to prevent check engine lights and realize the performance gain (550i, 650i, X5 50i, X6 50i).
• 750i / 750Li (F01/F02): a supporting N63TU tune is also required — contact Speed Logic for tuning options.

Installation

• Evolution Racewerks does not publish an installation guide or video for these downpipes.
• Contact Speed Logic for installation support or fitment questions.

Notes

• Off-Road Use Only. Not CARB legal.
• 2012+ N63TU slip-on version only. Earlier N63T cars need the flange version (BM-EXH11SCAT-F), not stocked by Speed Logic — contact Speed Logic.
• Looking for maximum flow? See the Evolution Racewerks Competition Series Catless Downpipes.

PART NUMBER

• BM-EXH011SCAT — Sports Series high-flow catted downpipes, N63TU slip-on (2012+), Brush finish
• BM-EXH011PCAT — Sports Series high-flow catted downpipes, N63TU slip-on (2012+), Polish finish
• BM-EXH011TBCAT — Sports Series high-flow catted downpipes, N63TU slip-on (2012+), Ceramic Thermal Coat Black finish

VEHICLE APPLICATIONS