Audi Integrated Engineering

Delivers a truly aggressive exhaust note without any annoying drone or rasp 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4709360

Mfg#:

IEEXCK5

$1687.99 USD

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Lifetime Replacement

Delivers a sporty, deep, and enhanced exhaust sound with DroneTrap resonance tuning system 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4658915

Mfg#:

IEEXCZ1

$1839.99 USD

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Lifetime Replacement

Features high-flow 2.5" piping, 90mm twin exhaust tips, and iE's DroneTrap technology 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4904361

Mfg#:

IEEXCK8

Of course, a loud V8 sounds great, but what's the point if you have to endure a headache-inducing drone? Integrated's own DroneTrap technology selectively delivers the exhaust notes you want. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4708092

Mfg#:

IEEXCY1

Let your 2.5L beast roar with the ultimate Audi RS3 exhaust system. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4674821

Mfg#:

IEEXCQ5

$2549.99 USD

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Lifetime Replacement

A unique deep rumble at low revs and an aggressive roar at high RPMs. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4845699

Mfg#:

IEEXCI9

The IE 304L Stainless system features a massive 3.5" straight-through center pipe that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! 5X Entries For Our 25th Anniversary Sweepstakes!
*To be used with IE downpipe IEEXCQO1 / ES3677700 (Does not include Y-pipe adapter to mate with factory downpipe)

Brand:

ES#:

4158529

Mfg#:

IEEXCQ4

$2549.99 USD

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Lifetime Replacement

Used to adapt IE downpipe (RS3/TTRS) to stock Cat-back system, or IE Cat-Back (RS3) to stock downpipe 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4159135

Mfg#:

IEEXCQ3

$219.99 USD

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Lifetime Replacement

Features an aggressive, yet refined exhaust note with DroneTrap technology and quad 90mm slash-cut tips 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5375468

Mfg#:

IEEXCK11

Features dual 2.5” tubing, 90mm quad tips, and iE's DroneTrap technology 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4883642

Mfg#:

IEEXCG3

Features an aggressive, yet refined exhaust note with DroneTrap technology and quad 90mm slash-cut tips 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5375469

Mfg#:

IEEXCK12

The IE 304L Stainless system features a massive 3.5" straight-through center pipe that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! 5X Entries For Our 25th Anniversary Sweepstakes!
*To be used with factory downpipe (Includes IE Y-pipe adapter to mate with factory downpipe - IEEXCQ3 / ES4159135)

Brand:

ES#:

4159140

Mfg#:

IEEXCQ4KT

$2769.99 USD

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Lifetime Replacement