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Integrated Engineering

What began as two brothers, Peter & David Blais grew up with a shared passion for racing. That passion grew and Integrated Engineering was founded in 2007 in Salt Lake City, Utah. Since then, IE has set a new standard for performance products in many areas including connecting rods, camshafts, valve train, and billet accessories. Integrated Engineering has made a mark in the enthusiast community and continues to offer the quality and performance orientated products customers demand.

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Integrated Engineering Lowering Link Kit for Audi C7 Platform

Integrated Engineering
Original price $219.99 - Original price $219.99
Original price
$219.99
$219.99 - $219.99
Current price $219.99
23 in stock

IE's premium lowering links dial in a custom suspension drop for your factory air ride-equipped Audi C7 S6, S7, A6, or A7. Laser adju...

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Integrated Engineering Recirculating Catch Can Kit for MK5/MK6 FSI Vehicles

Integrated Engineering
Original price $532.99 - Original price $532.99
Original price
$532.99
$532.99 - $532.99
Current price $532.99
13 in stock

PRODUCT FEATURES  • Helps prevent carbon build-up• Keep your engine running clean• Complete kit, ready to install• Installs under the...

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Integrated Engineering Cold Air Intake for MK6 VW Jetta & GLI 1.8T/2.0T

Integrated Engineering
Original price $439.99 - Original price $439.99
Original price
$439.99
$439.99 - $439.99
Current price $439.99
21 in stock

Force feed your 2013.5+ Jetta or GLI with the EA888 Gen 3 1.8T or 2.0T TSI engine a supply of cold air with this direct-fit high-flow...

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Integrated Engineering TrueFlex Sensor Harness for MQB Vehicles

Integrated Engineering
Original price $241.99 - Original price $241.99
Original price
$241.99
$241.99 - $241.99
Current price $241.99
9 in stock

LEADING FEATURES Required for IE TrueFlex MQB tunes Allows for instant adjustments from 91 pump to full E85 Harness for VW MK7 &...

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Integrated Engineering GT35R Turbo Inlet Adapter Ring for B9 Audi S4/S5

Integrated Engineering
Original price $54.99 - Original price $54.99
Original price
$54.99
$54.99 - $54.99
Current price $54.99
20 in stock

If you are upgrading your Audi B9 S4, S5, or SQ5 3.0T turbocharged engine with a hybrid turbo, you will need to address the larger i...

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Integrated Engineering 144x19 Forged Drop-In Connecting Rods for Stock Piston 1.8T 20V 06A Vehicles

Integrated Engineering
Original price $542.99 - Original price $542.99
Original price
$542.99
$542.99 - $542.99
Current price $542.99
9 in stock

Choose Between The Following SKU's Above: IERHVA2, IERHVA2B-RD. IE forged drop-in rods upgrade the weak stock units without chang...

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Integrated Engineering Performance Valve Guide for MQB 2.0T Vehicles

Integrated Engineering
Original price $10.99 - Original price $10.99
Original price
$10.99
$10.99 - $10.99
Current price $10.99
Out of stock

AFTERMARKET VALVE GUIDES FOR VW & AUDI 2.0T MQB ENGINES Using high-quality valve guides in your cylinder head is essential for lo...

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Integrated Engineering DQ250 Transmission Tune for Volkswagen/Audi Vehicles

Integrated Engineering
Original price $549.00 - Original price $549.00
Original price
$549.00
$549.00 - $549.00
Current price $549.00
Out of stock

SHIFT FASTER, DRIVE FASTER The IE DSG Tune for your VW MK6 GTI, Jetta, GLI, or Audi 8J TTS 2.0T delivers increased power, higher RPM ...

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Integrated Engineering Turbo Inlet Pipe for B9 Audi SQ5

Integrated Engineering
Original price $177.99 - Original price $177.99
Original price
$177.99
$177.99 - $177.99
Current price $177.99
25 in stock

Upgrade your Audi SQ5 with an IE Turbo Inlet Pipe to feed your turbocharged engine maximum airflow and keep up with any power demand....

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Integrated Engineering Audi 2.0T TSI/TFSI Performance ECU Tune

Integrated Engineering
Original price $449.00 - Original price $449.00
Original price
$449.00
$449.00 - $449.00
Current price $449.00
Out of stock

Choose Between The Following SKU's Above: IESOVT22, IESOVT23, IESOVT21. LEADING FEATURES Inject some adrenaline and serious pow...

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Integrated Engineering Catback System for B9 Audi SQ5

Integrated Engineering
Original price $1,839.99 - Original price $1,839.99
Original price
$1,839.99
$1,839.99 - $1,839.99
Current price $1,839.99
20 in stock

IE's Catback Exhaust System for your Audi B9/B9.5 SQ5 features our DroneTrap technology to deliver an enriched sound without the anno...

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Integrated Engineering Phenolic 1.8T Large Port to Small Port Adapter Kit

Integrated Engineering
Original price $127.99 - Original price $127.99
Original price
$127.99
$127.99 - $127.99
Current price $127.99
12 in stock

PRODUCT FEATURES • Smooth transition between manifold and cylinder head port sizes • Decreases intake temperatures and increases hors...

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Integrated Engineering Performance Transmission Tune for B9 Audi S4/S5/SQ5

Integrated Engineering
Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00
Out of stock

The IE Transmission Tune for your Audi turbocharged B9 S4, S5, or SQ5 3.0T delivers increased power, higher RPM limit, faster shifts,...

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Integrated Engineering Cast Downpipe for B9 Audi S4/S5

Integrated Engineering
Original price $1,099.99 - Original price $1,099.99
Original price
$1,099.99
$1,099.99 - $1,099.99
Current price $1,099.99
Out of stock

Engineered as the ultimate downpipe solution for your Audi B9/B9.5 S4 or S5, every detail is maximized to provide the turbo and engin...

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Integrated Engineering Adjustable Rear Sway Bar Upgrade For MK8 Golf R & 8Y S3

Integrated Engineering
Original price $350.99 - Original price $350.99
Original price
$350.99
$350.99 - $350.99
Current price $350.99
21 in stock

The iE Adjustable Rear Sway Bar Upgrade for your VW MK8 Golf R or Audi 8Y S3 delivers extreme control and agility with up to 104% fro...

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Integrated Engineering Rear Sway Bar End Links for MQB Vehicles

Integrated Engineering
Original price $178.99 - Original price $178.99
Original price
$178.99
$178.99 - $178.99
Current price $178.99
25 in stock

IE Rear Sway Bar End Links replace your weak plastic stock units to improve handling and reliability. Our solid cast aluminum constru...

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Integrated Engineering 144x20 Tuscan Connecting Rods for Early 1.8T/2.0T VW/Audi Vehicles

Integrated Engineering
Original price $749.99 - Original price $749.99
Original price
$749.99
$749.99 - $749.99
Current price $749.99
Out of stock

Tuscan connecting rods represent the leading edge of technology for bottom end strength, reliability, and lightweight. Our Engineerin...

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Integrated Engineering Throttle Body Upgrade Kit for B8/8R Audi SQ5/Q5

Integrated Engineering
Original price $879.99 - Original price $879.99
Original price
$879.99
$879.99 - $879.99
Current price $879.99
6 in stock

IE's throttle body upgrade kit for the supercharged Q5 & SQ5 removes the restrictive stock throttle body and replaces it with a f...

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Integrated Engineering High Pressure Fuel Pump Kit for C7/C7.5 4.0TT S6/S7/RS7

Integrated Engineering
Original price $839.99 - Original price $839.99
Original price
$839.99
$839.99 - $839.99
Current price $839.99
21 in stock

Our premium HPFP internals kit for your Audi 4.0TT V8 engine upgrades both factory high-pressure fuel pumps with performance high-flo...

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Integrated Engineering 2.5L 5 Cylinder Intake Manifold (Electric Power Steering Only) for VW/Audi Vehicles

Integrated Engineering
Original price $899.99 - Original price $899.99
Original price
$899.99
$899.99 - $899.99
Current price $899.99
10 in stock

UPGRADE YOUR MANIFOLD TO UNLOCK FULL POWER Unlock your 5 cylinder engine's full power potential! The industry-leading IE 2.5L Intake ...

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Integrated Engineering Polymer Air Intake for Audi B9/9.5 Q5 2.0

Integrated Engineering
Original price $545.99 - Original price $545.99
Original price
$545.99
$545.99 - $545.99
Current price $545.99
Out of stock

The IE Polymer Air Intake System delivers performance, sound, and style to your Audi B9/B9.5 (80A) Q5 2.0T engine. Our specialty roto...

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Integrated Engineering Turbo Outlet Pipe for MK8/8Y Vehicles

Integrated Engineering
Original price $219.99 - Original price $219.99
Original price
$219.99
$219.99 - $219.99
Current price $219.99
22 in stock

LEADING FEATURES Replaces restrictive pinched plastic stock pipe Constant diameter design delivers a 13.44% increase in flow o...

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Integrated Engineering Tuscan Connecting Rods for Audi B9 3.0T

Integrated Engineering
Original price $1,125.99 - Original price $1,125.99
Original price
$1,125.99
$1,125.99 - $1,125.99
Current price $1,125.99
14 in stock

iE TUSCAN ADVANTAGE The iE Tuscan I-Beam design is a premium connecting rod technology, that delivers unparalleled bottom-end strengt...

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Integrated Engineering High Flow Catted Downpipe for VW MK5/MK6 2.0T Vehicles

Integrated Engineering
Original price $599.99 - Original price $599.99
Original price
$599.99
$599.99 - $599.99
Current price $599.99
16 in stock

MK5 & MK6 2.0T DOWNPIPE FEATURES: Massive power and torque gains with matching ECU tune Allows for Stage 2 or K04 tu...

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