Borla 140580 ATAK Catback Exhaust System for 12-16 BMW 335i/435i 3.0L N55 RWD

Vehicle Fitment

• 2012-2016 BMW 335i Sedan (F30), 3.0L N55 I6, RWD
• 2012-2016 BMW 335i Coupe/Convertible (F30/F32), 3.0L N55 I6, RWD
• 2014-2016 BMW 435i Coupe/Convertible (F32/F33), 3.0L N55 I6, RWD

Fitment Notes

• ATAK loud sound profile--includes valve actuator mount, valve not included
• Not compatible with xDrive/all-wheel-drive models
• Requires stock or aftermarket 3.0" mid-pipe; cat-back includes muffler and tips
• Million-Mile warranty; 50-state legal

Features

• T-304 stainless steel, CNC-mandrel bent for optimal flow
• 3" inlet, dual 2.25" outlets into single 3.5" polished slash-cut tips
• ATAK sound tuning provides aggressive note with reduced drone
• Precise fitment engineered for seamless installation
• Maintains factory ground clearance and attachment points
• Included valve actuator mount supports aftermarket valve additions
• Backed by Borla's Million-Mile warranty
• No-CEL design keeps check-engine light off

Specifications

• Part Number: 140580
• Pipe Material: T-304 stainless steel
• Inlet Diameter: 3.0"; Outlet Diameter: dual 2.25" to single 3.5" tips
• Exit Tip: Polished slash-cut 3.5"
• System Type: Cat-back with ATAK sound profile
• Warranty: Million-Mile limited
• Compatibility: Street-legal, 50-state

Included Components

• 1x Cat-back exhaust muffler section
• 1x Valve actuator mount bracket
• 2x Polished 3.5" slash-cut tips
• All mounting hardware and clamps
• Installation instructions

Product Description

The Borla 140580 ATAK Cat-Back Exhaust is a high-performance bolt-on system designed for 2012-2016 BMW 335i and 435i RWD models with the 3.0L N55 engine. Constructed from durable T-304 stainless steel with precision-mandrel bends and a polished 3.5" dual-tip exit, it delivers a deep, aggressive ATAK soundtrack with minimal interior cabin drone.

Featuring a valve actuator mount-ready design and a million-mile warranty, this system offers a balanced upgrade in sound, flow, and durability. It installs easily using factory hangers and ground clearance, while Borla's 50-state legal and no-CEL assurance ensures compliance and reliability. For enthusiasts who crave performance tone and quality without modifications, the 140580 delivers the acclaimed Borla experience.