Evolve S58 Catless Turbo Downpipes (Non CEL) for BMW G80 G81 M3, G82 G83 M4, G87 M2 (3.5 in 304 Stainless, TIG Welded, Includes Leib CAN MIL Delete-R)
NOT ROAD LEGAL (for off-road and track use only).
Looking for BMW G80 M3 downpipes, G82 M4 catless downpipes, G87 M2 S58 downpipes or a Non CEL decat downpipe that fits and performs? The Evolve S58 catless turbo downpipes are the go-to exhaust upgrade for BMW G80 G81 M3, G82 G83 M4 and G87 M2 owners who want more flow, quicker turbo spool, sharper throttle response and a harder, motorsport-inspired exhaust note. Built from free-flowing 3.5 inch 304 stainless steel, expertly TIG welded and back purged for strength and smooth internal finish, these decat downpipes reduce back pressure and unlock the S58’s performance potential. Supplied with the Leib CAN MIL Delete-R module for a Non CEL solution.
Key features and benefits
- 3.5 inch 304 stainless steel construction for durability, corrosion resistance and maximum flow
- TIG welded and back purged for strength, precision fitment and clean internal gas flow
- Catless decat design to reduce back pressure and improve turbo efficiency
- Noticeably faster spool and crisper throttle response with a more aggressive S58 soundtrack
- Direct fit to OEM exhaust or any aftermarket system that accepts the stock downpipes
- Includes Leib CAN MIL Delete-R (Non CEL CEL delete solution)
- Designed specifically for BMW S58 engine platforms (G80 G81 M3, G82 G83 M4, G87 M2)
Fitment (BMW S58)
- BMW G80 M3
- BMW G81 M3
- BMW G82 M4
- BMW G83 M4
- BMW G87 M2
What you get
- Pair of Evolve 3.5 inch 304 stainless catless turbo downpipes for S58
- Leib CAN MIL Delete-R module (Non CEL CEL delete support)
Proven by us and our customers
At Nforcd we have used and fitted these Evolve S58 catless downpipes on our own builds and many customer cars. Feedback is consistently positive on fitment quality, weld finish and real-world feel. Expect faster spool, stronger mid-range punch and a deeper, more purposeful M3 M4 M2 exhaust note. If you are comparing BMW G80 M3 downpipe upgrades, BMW G82 M4 decat downpipes, BMW G87 M2 turbo downpipes or Non CEL CEL delete downpipes, this setup stands out for quality, flow and performance potential.
Installation and support
Professional fitting is recommended. We offer installation at Nforcd in Warwickshire. To request a fitting quote, contact Sales@nforcd.com.
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