VW Tiguan R-Line Varex Valved Cat Back Exhaust With SmartBox

Enhance the performance and character of your VW Tiguan R-Line with the Xforce Varex Cat-Back Exhaust System. Expertly crafted from 304-grade stainless steel, this precision-engineered 3” system delivers a refined balance of power, tone, and versatility.

At its core lies the innovative Varex valved muffler, giving you complete control over your exhaust sound. With the valve closed, enjoy a subtle, near-stock note perfect for everyday driving. Open it up, and the system transforms—offering a deeper, more dynamic tone that brings your Tiguan R-Line to life. Smartbox Bluetooth control is included, allowing you to adjust valve operation wirelessly via the Xforce app.

Designed to integrate seamlessly with the factory rear bumper, the system features downturn tip outlets that remain hidden behind the bumper for a clean, discreet appearance. The brushed stainless-steel finish and precision TIG welds ensure long-term durability with a premium, OEM-plus presentation.

 

 Features

• 3” cat-back exhaust system to suit VW Tiguan R-Line

• Constructed from high-grade 304 stainless steel

• Mandrel-bent pipework for improved exhaust flow

• Varex valved rear muffler for adjustable sound control

• Included Smartbox with Bluetooth app control

• Switch between a quiet, near-stock tone and an aggressive exhaust note

• Downturn tip outlets designed to hide behind the factory rear bumper

• Brushed stainless steel finish with precision TIG welds

• Designed for refined performance, reduced drone, and everyday drivability