Valvetronic Designs Valvetronic Valved Sport Axle-Back Exhaust System - 3.5

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Brushed Steel Tips - BMW F22 F30 F32/33/36 N20 N55 B46 B58

The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Valvetronic Designs Valvetronic Designs
T#: 46031836 | Part#: BMWFVSESBRBRSH
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Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Brushed Steel Tips - BMW F22 F30 F32/33/36 N20 N55 B46 B58
$999.00

The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.

A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.

Why It Works

  • New Valve Design: Improved durability and responsiveness over previous versions.
  • Refined Closed-Valve Acoustics: Reduced volume and smoother tone for daily driving comfort.
  • Cast Y-Pipe Upgrade: Increases flow and improves exhaust scavenging for a richer, more balanced tone.

Sound & Control

  • Valves Open: Deep, raw, and aggressive tone with loud pops, sharp overrun snaps, and pronounced gear-change sounds.
  • Valves Closed: Near-stock volume for quiet commuting or late-night driving.
  • Dynamic Drive Mode Integration: Fully compatible with BMW’s factory drive mode settings for instant sound control.

Construction & Quality

  • Material: Brushed T304 stainless steel for strength and corrosion resistance.
  • Craftsmanship: Precision TIG welds and full mandrel bends for optimal flow.
  • Tips: Sleeve-style exhaust tips for perfect alignment and premium appearance.
  • Valve System: OEM-style electronic valves with rapid open/close function; extension harness included.

Installation Notes

  • 100% reversible—return to stock at any time.
  • For non-M Sport or 4-cylinder applications, an M-Sport style diffuser is necessary for dual tip fitment
  • B58/B46 Owners: Requires minor mid-pipe modification – Learn More: https://valvetronic.com/blogs/blog/f-chassis-b58-4cylinder-midpipe-modification
  • 4-Cylinder Owners: Includes adapter pipe (weld recommended). Requires a 6-cylinder diffuser or diffuser modification for proper tip exit.
  • Non-Valve Cars: Use our Electronic Exhaust Valve Harness to enable in-car valve control.

Included

  • T304 stainless steel valved axle-back exhaust
  • Cast Y-pipe assembly
  • OEM-style electronic valves
  • Extension harness for factory valve integration
  • Sleeve-style exhaust tips
  • All necessary clamps and hardware

Specifications

  • Material: Brushed T304 stainless steel
  • Valves: OEM-style electronic, integrated with BMW drive modes
  • Design: Cast Y-pipe with revised muffler internals for tonal refinement
  • Finish: Brushed stainless

 


Prop 65 WarningProp 65 Warning

Cross Reference
  • BMW.F.VSES.BR.BRSH

Product Q&A

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F22 228i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F22 228i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F22 230i B46 2.0L Requires minor mid-pipe modifications
BMW F22 230i xDrive B46 2.0L Requires minor mid-pipe modifications
BMW F22 M235i N55 3.0L Use vehicle selector to confirm fitment
BMW F22 M235i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F22 M240i B58 3.0L Requires minor mid-pipe modifications
BMW F22 M240i xDrive B58 3.0L Requires minor mid-pipe modifications
BMW F30 320i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F30 320i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F30 328i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F30 328i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F30 330i B48 2.0L Requires minor mid-pipe modifications
BMW F30 330i xDrive B48 2.0L Requires minor mid-pipe modifications
BMW F30 335i N55 3.0L Use vehicle selector to confirm fitment
BMW F30 335i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F30 340i B58 3.0L Requires minor mid-pipe modifications
BMW F30 340i xDrive B58 3.0L Requires minor mid-pipe modifications
BMW F32 428i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F32 428i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F32 430i B46 2.0L Requires minor mid-pipe modifications
BMW F32 430i xDrive B46 2.0L Requires minor mid-pipe modifications
BMW F32 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F32 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F32 440i B58 3.0L Requires minor mid-pipe modifications
BMW F32 440i xDrive B58 3.0L Requires minor mid-pipe modifications
BMW F33 428i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F33 428i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F33 430i B46 2.0L Requires minor mid-pipe modifications
BMW F33 430i xDrive B46 2.0L Requires minor mid-pipe modifications
BMW F33 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F33 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F33 440i B58 3.0L Requires minor mid-pipe modifications
BMW F33 440i xDrive B58 3.0L Requires minor mid-pipe modifications
BMW F36 428i N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F36 428i xDrive N20 2.0L Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
BMW F36 430i B46 2.0L Requires minor mid-pipe modifications
BMW F36 430i xDrive B46 2.0L Requires minor mid-pipe modifications
BMW F36 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F36 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F36 440i B58 3.0L Requires minor mid-pipe modifications
BMW F36 440i xDrive B58 3.0L Requires minor mid-pipe modifications
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.