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Audi A4 Performance Boost Gauges

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Modular Boost Tap & PCV Bypass System - Full Kit

ES#2628556 - MS100030 - Modular Boost Tap & PCV Bypass System - Full Kit - A new way to tap into your manifold to reference boost - APR - Audi Volkswagen

A new way to tap into your manifold to reference boost Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with plastic intake manifolds

Brand:
APR - Corporate Logo
ES#:
2628556
Mfg#:
MS100030
Ships in 3 Business Days
ON SALE! SAVE 10%
$81.99

This product was last offered at the strikethrough price on
07-31-2026

$73.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TSI No-Buzz Boost Tap Kit

ES#2576008 - COn023 - TSI No-Buzz Boost Tap Kit - Specifically designed for the TSI, a must for any boost gauge installation - New South Performance - Audi Volkswagen

Specifically designed for the TSI, a must for any boost gauge installation

Brand:
New South Performance - Corporate Logo
ES#:
2576008
Mfg#:
CON023
Ships on Aug 28, 2026
$15.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TSI / FSI No-Buzz Boost Gauge Tubing Kit

ES#2576009 - con024 - TSI / FSI No-Buzz Boost Gauge Tubing Kit - Specifically designed for the TSI/FSI, a must for any boost gauge installation - New South Performance - Audi

Specifically designed for the TSI/FSI, a must for any boost gauge installation

Brand:
New South Performance - Corporate Logo
ES#:
2576009
Mfg#:
CON024
Ships in 5 Business Days
$25.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VADpro VAD32 Versatile Automotive Display

One device for performance metrics, diagnostics, data logging, and more!

Brand:
VADpro - Corporate Logo
ES#:
5434685
Mfg#:
VP31043
Ships on Aug 28, 2026
$710.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VADpro VAD28 Versatile Automotive Display

One device for performance metrics, diagnostics, data logging, and more!

Brand:
VADpro - Corporate Logo
ES#:
5434687
Mfg#:
VP31044
Ships on Aug 28, 2026
$788.99

This product was last offered at the strikethrough price on
02-20-2026

$710.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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