Borla 2015 Volkswagen Golf-R 2.0L Turbo S-Type CB Exhaust

This Borla cat-back exhaust system is built for the verified 2015-2017 Volkswagen Golf R Base application listed below. Select it by exact manufacturer part number 140643 and confirm the full engine, drivetrain, body, wheelbase, factory-exhaust, and Borla application notes before ordering.

Key Features

• T-304 Stainless Steel Construction: Premium austenitic material outperforms T-400 series for lasting corrosion resistance and high-flow performance.
• 3″ Mandrel-Bent Tubing: Ultra-smooth bends with 3″ inlet and tailpipe diameter ensure unrestricted exhaust flow for power gains and efficiency.
• Polished 3.5″ T-304 Tips: Dual split rear exit design delivers aggressive stance and mirror-like finish that resists pitting.
• Valved System: Active valve control allows quiet mode for daily driving or full S-Type roar for track performance.
• Bolt-on design uses factory hangers and mounts; no cutting or welding needed.
• Pioneer in stainless steel exhaust design for street, off-road, and racing since the 1980s.

Fitment

Specifications

What’s Included

One new Borla product identified by manufacturer part number 140643. Clamps, hangers, gaskets, tips, pipes, tools, and companion parts are included only when expressly listed for this exact part number.

About Borla

Borla develops stainless-steel exhaust systems, mufflers, tips, pipes, and related components for vehicle-specific and universal performance applications. Product selection remains exact-application and exact-part-number specific.

Related Borla Products

• Borla 18-19 VW Golf R MK7.5 2.0L S-Type CatBack Exhaust
• Borla 22-23 Volkswagen Golf GTI 2.0L AT/MT 3inch S-Type Cat-Back Exhaust – 4in Black Chrome Tips
• Borla 22-23 Volkswagen Golf GTI 2.0L AT/MT 3inch S-Type Cat-Back Exhaust – 4in Split Single Tips

Browse the Borla collection for related exhaust systems and components.

Frequently Asked Questions

Will this Borla part fit my 2015-2017 Volkswagen Golf R Base?
That application is listed, but confirm the engine, drivetrain, body or cab style, wheelbase, factory exhaust layout, tip opening, and every Borla application note before ordering.

Will this change require an engine tune?
A cat-back, axle-back, tip, muffler, or post-catalyst component usually does not require tuning, but confirm the exact application, emissions configuration, oxygen-sensor locations, and local requirements before installation.

What should I inspect before installation?
Check the shipping carton and components against the exact part number, then inspect clamps, hangers, gaskets, mating flanges, clearances, tip alignment, and required reused factory hardware before removing the original exhaust.

Installation Instructions

Follow the current Borla instructions and vehicle service information for this exact part number. Let the exhaust cool, support the vehicle safely, compare all parts before removal, protect sensors and wiring, use the specified clamps and torque values, align all joints and tips without preload, confirm body and suspension clearance, check for leaks, and retorque after the first heat cycles. Professional installation is recommended.