Valvetronic Designs Equal-Length Valved Sport Exhaust - BMW M3/M4 G8X S58

Valvetronic Designs Valved Sport Exhaust (Equal-Length) – BMW M3 / M4 (G8X) S58

Full System Equal Length (Catback) / Brushed T304 Stainless Steel / (4) 1x1 Carbon Fiber (4.0 Outlet)
$2,749.99
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Valvetronic Designs Equal-Length Valved Sport Exhaust - BMW M3/M4 G8X S58

Valvetronic Designs

Valvetronic Designs Valved Sport Exhaust (Equal-Length) – BMW M3 / M4 (G8X) S58

$2,749.99
Configuration
Material
Tips

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OVERVIEW

The Valvetronic Designs Equal-Length Valved Sport Exhaust for the S58 M3 and M4 uses a pulse-balanced equal-length mid-pipe for a higher-pitched, exotic note with zero check-engine lights, plus an electronically valved axle-back. Up to ~24.7 lb (stainless) / ~57.8 lb (titanium) lighter than stock. Choose your tip finish; +400-cell catted-downpipe, axle-back-only and mid-pipe-only options are also available.

SPECS

  • Valved cat-back exhaust — the valves integrate with the factory drive modes (or manual control)
  • T304 stainless steel construction (Grade 5 Titanium available on most applications)
  • Mandrel-bent, TIG-welded; 100% reversible to stock
  • Single 3.5" equal-length, pulse-balanced mid-pipe (exotic high-pitch tone; no CELs)
  • Full-system, axle-back-only, and equal-length mid-pipe-only configurations
  • Optional 400-cell catted downpipes bundle
  • Up to ~24.7 lb (SS) / ~57.8 lb (Ti) lighter than OEM

PARTS INCLUDED

  • Valved exhaust system with selected tips
  • Valve extension harness / controller

TECH RESOURCES

  • No additional hardware required for the full/axle-back systems (bolt-on); works with OEM or aftermarket downpipes
  • Add the optional 400-cell catted downpipes for a full turbo-back setup
  • Grade 5 Titanium available by request
  • Professional installation recommended

PART NUMBER

  • Full system, T304 Stainless — BMW.G8X.M3.VSES.BR.[finish]
  • Full system, Grade 5 Titanium — BMW.G8X.M3.VSES.TI.[finish]
  • + 400-cell catted downpipes — BMW.G8X.M3.VSES.400C.BR.[finish]
  • Axle-back only — BMW.G8X.M3.AXL.BR.[finish]
  • Equal-length mid-pipe only — BMW.G8X.M3.MP.BR

VEHICLE APPLICATIONS

Make Model Chassis Engine Years
BMW M3 / M3 Competition xDrive G80 S58 3.0L 2021+
BMW M4 / M4 Competition xDrive G82 S58 3.0L 2021+
BMW M4 Convertible G83 S58 3.0L 2022+

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