Description

PRODUCT DETAILS

The IE Catback Exhaust System for 2015-2018 VW Golf R incorporates our innovative DroneTrap technology to eliminate drones while producing an exciting and addicting sound from the turbocharged 2.0L engine. It is in-house engineered with cutting-edge design features, including mandrel-bent stainless steel, TIG welding, multi-point reinforcements, and quad 4-inch oversized slash-cut tips. Enjoy the throttle more than ever with elevated, enriched, refined, and completely addicting exhaust acoustics.

DESIGN DETAILS - BOLD, REFINED, ENRICHED

The popular 2015-2020 VW Golf R and Audi S3 is begging to be unleashed with the precision-engineered iE Catback Exhaust System. This bolt-on upgrade delivers a unique deep rumble at low revs and an aggressive roar at high RPMs. Our proprietary DroneTrap technology eliminates unwanted drone, leaving only the perfect exhaust rumble. The factory valve electronics integrate seamlessly, giving you full control to switch between subtle and rowdy modes. Finished with quad 4” slash-cut tips for true motorsport style.

LEADING FEATURES:

DroneTrap Technology -Proprietary no-drone resonator design
Sporty look -quad 4" slash-cut exhaust tips
High flow - large 3" piping to dual 2.5" tail pipes
Bolt-on direct fit -no cutting, no welding, no hassle
50 states legal -no check engine light & emissions compliant
Reliable engineering -leak-free, stamped, & multi-point reinforced

DRONETRAP TECHNOLOGY

iE's advanced DroneTrap technology captures the pulse waves responsible for the engine's exhaust note and draws them into a mathematically tuned resonator. The internal ports are engineered to resonate these waves against each other in a process that selectively cancels out those responsible for annoying drones. The remaining waves produce the deepened and enriched exhaust sound you love without annoyance.

EASY SOUND CONTROL

The built-in valve system retains the factory drive select button functionality for easy same-as-stock control. Select comfort to drive around your suburb like a civilized neighbor -or switch into sport mode to open the valves and let it roar!

SOUND CONTROL - SEAMLESS FUNCTIONALITY

Control your exhaust volume through the factory drive select controls from your MMI system. Select comfort to drive around your suburb like a civilized neighbor, or trigger Sport/Dynamic mode to release that boosted roar.

EXHAUST VALVES - REFINED TO ROWDY

In Comfort/Normal mode, the valves stay closed, routing all exhaust through the center-mounted muffler to reduce volume while keeping a sporty tone. Switch to Sport/Dynamic mode to open the valves, bypassing the muffler through twin 2.5" pipes for a loud, performance rumble.

COMPLETE CATBACK

Our catback design includes all sections to replace the factory exhaust tips, tailpipes, mufflers, resonators, and tailpipes up to the stock or iE downpipe. Enjoy an entirely new exhaust system that delivers the perfect exhaust note from your Golf R.

QUAD 4" TIPS

Elevate your Golf R's style with the four oversized 4" exhaust tips. The aggressive slash-cut design and sleek brushed finish deliver a distinctive motorsport look bound to turn heads. Depth adjustability allows you to customize the tips to match your unique style—whether you prefer a subtle touch or a bold statement.

OVERSIZED QUAD TIPS - MAKE A STATEMENT

Make your Golf R or S3 stand out from the crowd with our quad oversized 4" exhaust tips. The aggressive slash-cut design and sleek brushed finish deliver a distinctive motorsport look bound to turn heads. Depth adjustability allows you to customize the tips to match your unique style.

DRONE TAP

iE's advanced DroneTrap technology captures the pulse waves responsible for the 2.0T engine's exhaust note and draws them into a mathematically tuned resonator. The internal port is engineered to resonate these waves against each other in a process that selectively cancels out those responsible for annoying drones. The remaining waves produce the deep and enriched exhaust acoustics enthusiasts love.

BUILT TO ENDURE - QUALITY IS IN THE DETAILS

iE’s catback exhaust is built for sound, durability, and reliability. Made from mandrel-bent T304L stainless steel, it resists corrosion, with hand TIG-welded joints ensuring lasting strength. A stamped multi-wall muffler prevents warping, while reinforced hangers keep everything securely mounted. Bridged piping boosts strength and disperses weight to reduce stress and vibration. Inspired by high-end OE designs, wide-width stretch clamps keep every connection tight and leak-free.

ADVANCED ENGINEERING

Advanced 3D scanning tools and cutting-edge software provide our engineers with a high-resolution digital model of the VW MK7.5 MQB chassis and rear valence. This data is used to maximize the exhaust size for flow and optimize all available space for the perfect catback fitment.

T304L STAINLESS STEEL

A quality catback needs to sound remarkable AND stand the test of time. All piping is constructed of mandrel-bent T304L stainless steel to offer superior corrosion resistance. All joints are hand TIG welded using precise fixtures and tooling. We take great pride in knowing your new exhaust was built strong to last.

STAMPED MUFFLER

The large center-mounted muffler system is wrapped up in our multi-wall suitcase that reinforces the housing inside and out. This level of manufacturing protects the muffler from warping or splitting at the welds under exhaust movement.

REINFORCED HANGERS

Engine movement and exhaust weight are transferred into the exhaust hangers, which puts a lot of stress on the mount brackets. iE's catback system is manufactured with multi-point and boxed-in hanger mounts designed to stand the test of time. Drive confidently, knowing your exhaust is securely mounted and protected against annoying rattles or breaks.

LEAK-FREE CLAMPS

Enjoy a tuned and enjoyable exhaust note without raspy leaks ruining the show. Our exhaust system is assembled with our wide-width stretch clamps designed to seal and pull your exhaust connections together. This style of clamp design is popular in high-end factory applications and is known for long-term reliability.

EASY INSTALL

Install your iE catback without any permanent modifications or installation hassles. The installation process is straightforward and accomplished with standard mechanic tools. An auto-lift is highly recommended.

Install time around 3-4 hours on average

INSTALL GUIDE

AVERAGE INSTALLATION TIME: 1 HOUR

Install your new Catback Exhaust kit without any permanent modifications or installation hassles. The install process is straightforward with basic tools, however, an autolift is highly recommended.

DOWNLOAD INSTALL GUIDE

ADVANCED R&D

ENGINEERING THE PERFECT FIT

3D scanning and cutting-edge software give our engineers a high-resolution digital model of the VW/Audi MQB chassis. This data allows us to maximize exhaust flow and optimize every inch of available space, ensuring a perfect fit with no rattles or rubbing.