SLE XL Catless Downpipes – BMW M3 / M4 G80 / G82 / G83 / M2 G87 (S58)

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

SLE XL Catless Downpipes – BMW M3 / M4 G80 / G82 / G83 / M2 G87 (S58)The SLE XL Catless Downpipes for the BMW S58 platform are built for performance. With oversized piping and smooth transitions, these downpipes let your turbos breathe, reduce backpressure, and improve throttle response across the board. Made from high grade stainless steel and fully TIG welded, theyre built to handle high boost, heat, and abusewhether you're on the street or the track. The XL design gives you more flow than standard options, making

CNC-machined flanges for a perfect fit

{ "__shgImageElements": { "uuid": "s-b50ba3dd-cafe-40f4-8528-fe5a47076a12" } }

{ "__shgImageElements": { "uuid": "s-a2a4fce7-a4b9-4646-a7ed-a233e28625a0" } } ECU: IE Stage 1

Stage 1 & 2 Plus tunes require an upgraded High-Pressure Fuel Pump (HPFP) to unleash the maximum power potential from E85 fuel

TIG-welded and back-purged for strength and clean welds

CRANK PULLEY *1*

Non compatible TCU codes include

these downpipes feature TIG-welded and back-purged construction to ensure strength and durability under high-performance conditions

Durable CNC-machined aluminum construction

Removes first gear lockout when downshifting

CNC-machined billet aluminum construction

474 FT-LBS