Integrated Engineering Catback Exhaust System For Audi B9 Coupe / Sportback S5 2017 - 2024

$1,982.46

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IEEXCK12

IEEXCK11

VEHICLE FITMENT GUIDE

MAKE	MODEL	YEAR
AUDI	S5	2017-2024 (B9)

LEADING FEATURES

Say it loudly -Aggressive, yet refined exhaust note
DroneTrap Technology -Proprietary no-drone resonator
Aggressive look -90mm slash-cut quad tips
High flow design -Dual 2.5" piping for any power output
Easy Install -No cutting, no welding, no hassle
50 states legal -No check engine light & emissions compliant

HEAR IT IN ACTION

YOUR STEREO IS OBSOLETE

Make your presence known with the feral sound of the iE Catback for the Audi B9 S5 Sportback and Coupe. Thanks to our proprietary DroneTrap technology, you get unrestrained ferocity without drone. Engineered with mandrel-bent stainless steel, TIG welding, multi-point reinforcements, and oversized quad tips, it’s beauty and beast all in one.

iE’s advanced DroneTrap technology uses mathematically-tuned resonators to cancel out the soundwaves that cause drone, leaving the audacious, feral waves free to conjure deep, satisfying roars and rumbles.

MAKE A STATEMENT

QUAD SLASH-CUT 4" TIPS

Add a dash of non-stock flair with oversized, 90mm quad slash-cut exhaust tips. These aggressive-looking tips fill the factory exhaust cutouts for that high-end, sporty look.

BUILT TO ENDURE

QUALITY IS IN THE DETAILS

Sound may be the primary feature of the Catback Exhaust, but durability and reliability play a significant role. This catback is made from mandrel-bent T304L stainless steel, featuring hand-TIG-welded joints and several structural details for added strength and integrity. The stamped, multi-wall muffler prevents warping, while reinforced hangers ensure a secure mounting. Strength-boosting bridged piping distributes weight, reducing stress and vibration. Wide-width stretch clamps ensure tight and leak-free connections.