S4 C4 2.2T (20v)

IE 3.5" to 2.5" Cobra Head Coupler

$70.15

Integrated Engineering offers a full line of silicone couplers for your project- whether it be a simple intake install, factory hose replacement, or a full...

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IE 3/4" Barb to -10AN Male Adapter Fitting, Black Anodize

$49.45

This custom fitting features a 3/4" hose barb on one end and a -10AN male on the other. We used these in our catch can...

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IE 3/4" OD Inlet Plug

$18.40

IE 3/4" OD Inlet Plug

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IE 4" Inlet Low Profile Air Filter

$79.35

Integrated Engineering 4" Inlet Low Profile Cone Air Filter

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IE 4.0" Inlet Cone Air Filter

$79.35

This is an Integrated Engineering universal 4” tapered cone air filter. These filters can be used on any custom intake setup, directly on a turbo,...

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IE AEM Fuel Pump Adapters for IE Dual Surge Tank & IE Outlet Manifold

$70.15

These fittings allow you to easily install AEM 380LPH fuel pumps into your existing Bosch 044 fuel pump powered IE Dual Surge Tank & IE...

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IE Billet Dual Tank for Submerged Bosch 044/AEM 380LPH Pump

$523.25

Integrated Engineering's innovative dual surge tank design is essential on modified cars requiring higher fuel output, where effective scavenging is a must. This surge tank...

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IE Billet Dual Tank for Submerged Bosch 044/AEM 380LPH Pump w/ Corrosive Fuel Upgrade

$662.40

Integrated Engineering's innovative surge tank design is essential for drag race, track, and drift cars. During hard cornering or acceleration, the stock pump will frequently...

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IE Billet Surge Tank for Submerged Bosch 044/AEM 380LPH Pump

$418.60

IE Bosch 044 surge tank. Bosch 044 pump sold separately.

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IE Billet Surge Tank for Submerged Bosch 044/AEM 380LPH Pump w/ Corrosive Fuel Upgrade

$540.50

Integrated Engineering's innovative surge tank design is essential for drag race, track, and drift cars. During hard cornering or acceleration, the stock pump will frequently...

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IE Billet Surge Tank Front Plate for Bosch 044 or Similar (DUAL PUMP)

$262.20

These are the billet aluminum Bosch 044 mounting plates that we use for our dual 044 surge tanks. We are now selling them separately for...

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IE Billet Surge Tank Front Plate for Bosch 044 or Similar (SINGLE PUMP)

$174.80

These are the billet aluminum Bosch 044 mounting plates that we use for our 044 surge tanks. We are now selling them separately for anyone...

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IE Bosch 044 Inlet Fitting to OE VW/Audi Connector (18x1.5mm) (BLACK)

$26.45

This fitting is used when installing a Bosch 044 fuel pump in place of the factory fuel filter on the MK4 Golf/Jetta chassis. It will...

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IE Bosch 044 Inlet to 5/16" Hose Barb

$28.75

This fitting is used when installing a Bosch 044 in line with factory 5/16" rubber hose. This Inlet adapter fitting has a 5/16" hose barb...

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IE Bosch 044 Outlet Fitting to OE VW/Audi Connector (12x1.5mm) (BLACK)

$26.45

This fitting is used when installing a Bosch 044 fuel pump in place of the factory fuel filter on the MK4 Golf/Jetta chassis. It will...

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IE Dual Surge Tank Outlet Manifold (AEM Pumps Only, 8AN Outlet Fittings)

$226.55

Already running an IE Dual Surge Tank with and IE Outlet Manifold and wanting to upgrade your Bosch 044 fuel pumps to the new AEM 380LPH...

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IE Factory VW/Audi Quick Release Fuel Line to -6AN Male Adapter (BLACK)

$35.65

Make installation of -6AN lines to your factory hard lines a simple task. This innovative two-piece fitting clips together on the SAE quick connect 5/16""...

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IE Fuel Pump Manifold Kit for Dual Surge Tank -6AN Outlet Bosch Pumps

$157.55

We have designed these fuel distribution manifolds to go along with our dual surge tanks. They make plumbing two Bosch 044 fuel pumps a breeze,...

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IE Fuel Pump Manifold Kit for Dual Surge Tank -8AN Outlet Bosch Pumps

$157.55

We have designed these fuel distribution manifolds to go along with our dual surge tanks. They make plumbing two Bosch 044 fuel pumps a breeze,...

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IE M12 x 1.50 to 8mm Hose Barb (Bosch Pump Outlet)

$28.75

This fitting is used when installing a Bosch 044 in line with factory 5/16" rubber hose. This M12 adapter outlet fitting has a 5/16" hose...

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IE Male OE VW Push to Connect to Male -6AN Adapter

$26.45

This fitting can be installed anywhere that a male quick connect fitting previously was. Such as using an aftermarket fuel filter and running -6an lines....

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IE Oil Restrictor GT Turbo to -4AN .063 Orifice (BLACK)

$26.45

This Integrated Engineering turbo oil restrictor fitting is perfect for use on your new ball bearing turbo. With a .063" orifice, this is the standard...

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IE Oil Restrictor GT Turbo to -4AN .063 Orifice (RED)

$26.45

This Integrated Engineering turbo oil restrictor fitting is perfect for use on your new ball bearing turbo. With a .063" orifice, this is the standard...

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IE T3/T4 Oil Return Flange

$52.90

This is an oil drain flange for T3/T4 turbos. These are made in house on our CNC mill from 6061 aluminum. This billet piece features...

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IE Turbo Oil Restrictor Fitting 1/8" NPT to -4AN .063" Orifice (BLACK)

$26.45

This Integrated Engineering turbo oil restrictor fitting is perfect for use on your new ball bearing turbo. With a .063" orifice, this is the standard...

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IE Turbo Oil Restrictor Fitting 1/8" NPT to -4AN .063" Orifice (RED)

$26.45

This Integrated Engineering turbo oil restrictor fitting is perfect for use on your new ball bearing turbo. With a .063" orifice, this is the standard...

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Intake Manifold Spacer, Phenolic, I5 20v

$131.10

Audi 20v phenolic intake manifold spacer, 8mm or 5/16" thickness to prevent heat conductivity to the intake manifold from the cylinder head.

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Intake Valve, .5mm Oversized, Back Cut, 4v VW/Audi

$51.75

Black Nitride oversize stainless intake valve for all 4v VW/Audi motors including 16v,20v and 32v motors.

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Intercooler Hose T-Bolt Clamp Kit, C4 Audi S4/S6, AAN UrS4/UrS6

$60.95

T-bolt clamp assortment for Audi AAN engine, all clamps needed for replacing "pressure pipes" on engine.

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Intercooler Inlet (Michelin Man) Hose, Silicone, C4 Audi S4/S6, AAN UrS4/UrS6

$182.85

034Motorsport is proud to offer our Silicone Intercooler Inlet (Michelin Man) Hose for the AAN UrS4 and UrS6!

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K26/GT28RS Turbocharger

$2,256.30

Looking for the fastest spooling, most powerful turbo available for the Audi I5? Ultra-fast spoolup, instantaneous, faster than the K24, full boost by 2400rpm, capable...

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Main Bearings, Coated, Audi I5 10v/20v

$365.70

Coated Main Bearing Set for the Audi I5 10v and 20v motors, including S2 and RS2. First we start with an OE main bearing set,...

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Motor Mount, Audi I5, Motorsport Spec, Billet Aluminum & Delrin

$131.10

034Motorsport's Motorsport Engine Mounts for the Audi I5 are the new standard in track performance. Our mounts are engineered with racing in mind, and manufactured...

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Motor Mount, Density Line, Audi I5, C4 UrS4/UrS6, B3 80/90/Coupe Quattro, 4000/5000, 100/200

$104.65

034Motorsport's Density Line Engine Mounts are the new standard in comfort and performance. Our mounts are redesigned with performance in mind, and manufactured from high-durometer...

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Multi-layer Steel Headgasket 10v/20v hyd.

$174.80

OEM Quality, factory specification Victor Reinz multi-layer steel headgasket, fits all hydraulic lifter Audi/VW 5 cylinder motors (20v including 10v) with up to 82.5mm bore....

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Pauter Rod Set, Audi I5

$1,956.15

Pauter 144/20 I-beam rod set for Audi I5 10V/20V motors, including 3B/7A/AAN/ABY/ADU. Forged from 4340 CRMO, their unique I-beam rod structure has proven extremely strong...

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Polyurethane Snub Mount, Early Audi Applications

$51.75

This performance polyurethane snub mount fits most Audi vehicles manufactured through 2001, and is designed to increase stabilization of the motor under acceleration. Our polyurethane...

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Rod Bearing Set, Coated, Audi I5 10v/20v

$217.35

Coated Rod Bearing Set for the Audi I5 20v motor, which also fits most non-MC 10v engines. First we start with an OE rod bearing...

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Rod Bearings, RS2 Audi I5 spec

$365.70

OEM Audi RS2 hardened rod bearings for the Audi I5, a direct fit for all AAN, 3B, NG, NF, JT etc engines.

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Silicone Hose Set, Coolant, C4 Audi S4 & S6, AAN

$540.50

We're pleased to offer this complete 10-piece silicone coolant hose set for the AAN UrS4 and UrS6!

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Silicone Intercooler Hose Set, C4 Audi S4/S6, AAN UrS4/UrS6

$601.45

034Motorsport is proud to offer a complete Silicone Intercooler Hose Set for the AAN UrS4 and UrS6! This hose set is designed to replace the...

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Snub Mount with Bracket, Audi UrS4/UrS6 and Others

$139.15

Polyurethane Snub Mount with Powdercoated Steel Bracket for all 20vt equipped C4 S4 / S6 cars. Also fits most VW Mk1 Chassis, Sport Quattro and...

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Stainless Steel Braided Brake Line Kit, Audi UrS4/UrS6, DOT Certified

$209.30

Replace your stock rubber brake hoses with these performance-minded stainless steel braided lines from 034Motorsport! Unlike the stock rubber hose, this stainless steel braided hose...

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