APR - Boost Tap - EA113/EA888 Gen 1/2 - TT / TTS Mk2

Vendor APR
Part # MS100030

$92.95

In Stock

Usually ships within 1 business day

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APR is pleased to present a modular Boost Tap and PCV Bypass System for your 2.0T engine. The APR Modular Boost Tap and PCV Bypass System plugs directly into the intake manifold and makes several configuration options available. The APR Modular Boost Tap features a tap used for referencing boost or vacuum from the manifold and a cap if this feature is unneeded. A T-junction allows for multiple boost and vacuum references and a 'no buzz' restrictor pill allows for proper manual boost gauge operation. The system also includes a threaded PCV plug, allowing the PCV system to operate as intended by the OEM, as well as blocked off if needed for a specific PCV or catch-can setup. Furthermore, temporarily installing the threaded plug allows for quick diagnosis of the PCV valve for boost leaks. This innovative and modular design ensures operation with all boost, vacuum and PCV system combinations, leaving no compatibility worries for future configurations.

Features:

Provides manifold pressure and vacuum
Supports multiple connections
Blocks off front PCV is so desired
Includes all accessories
Plug and play

Emissions

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

Let customers speak for us

from 51 reviews

(Go Fast Bits) diverter valve plus install

Installed this GFB diverter valve to eliminate the OEM plastic one all together that are prone to failing. I also spent the little more instead of rebuilding the bottom of the OEM that GFB offers but doesn’t clear all cars. BOV option (any brand) can cause car to have lights & running rich issues if not tuned asap so this was the best option for me to pair with my neuspeed intake. Plug and play harness & works great ! Can tell has less slop from day to day traffic & daily driving.

Anonymous

Go Fast Bits - DV+ Performance Diverter Valve - TT / TTS / TTRS Mk2 Mk3

01/23/2026

Good Intake for the price !

This intake sounds amazing at low rpms ! Definitely using some more gas cause it’s hard to keep foot off the throttle lol. Was a tight fit on an 2014 Audi TT Quattro S Line. Engine cover does touch against the intake tubing but fits overall pretty well.

Joey

NEUSPEED - P-FLO Air Intake Kit - PQ35 1.8/2.0L EA888.3 TSI - TT Mk2

01/07/2026

2004 Audi TT

The side markers were very nice upgrade’s. I love them 😍

esimms

German Auto Stuff - Smoked Side Markers - Audi TT Mk1 1999-2006 - Pair

12/22/2025

Forge intake pipe

Some slight modifications to the car and the cold air heat shield was needed but otherwise it fit great. Can really hear her breath now!

Shea Chris

Forge Motorsport - Silicone Turbo Inlet Hose - TT Mk1 225

07/26/2025

Very nice!

Love my new side markers - very clean looking and unique in how they flash when turning left or right. The only suggestion I’d make is provide instructions for both installing them and for being very careful with the wire once you disconnect the old light housing Left side went in ok, but I lost the right side into the fender black hole which required me to remove the tire and unscrew most of the lining so I could find the wire!

Jon W.

German Auto Stuff - Clear Side Markers - TT Mk1 1999-2006 - Sequential Amber LED

05/16/2025

A worthwhile upgrade

The kit arrived early and complete. All necessary parts were included and installation was straight forward. I installed this upgrade myself sitting on my garage floor.

Michael McLoughlin

Wilwood - Dynapro Radial Big Brake Kit - Front - TT Mk1

08/04/2026

All the turbo-y, sneeze-y sounds now! Little to no overboost at the high RPM range and boost comes on much more evenly now. Great piece of kit!

Jason Williams

Go Fast Bits - VTA DV+ Performance Blow Off Valve - TT Mk2

08/01/2026

Good product

These were a perfect fit and I really like the accecnt it gives my car at night.

MJA

German Auto Stuff - LED Logo Projector Courtesy Door Lights - TT / TTS / TT RS Mk2 Mk3

07/24/2026