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Audi S4 Boost Taps & Parts

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3.0T Billet Boost Tap Kit

ES#2710239 - 003715ECS01A - 3.0T Billet Boost Tap Kit - Designed specifically for the 3.0T engine, comes with needed hardware - ECS - Audi

Designed specifically for the 3.0T engine, comes with needed hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2710239
Mfg#:
003715ECS01A
In Stock
ON SALE! SAVE 25%
$71.99

This product was last offered at the strikethrough price on
05-02-2026

$53.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Boost Tap Kit - EA839 V6 Engines (2.9T/3.0T)

ES#4736389 - 034-111-Z019 - 034Motorsport Boost Tap Kit - EA839 V6 Engines (2.9T/3.0T) - Drop-in unit for easy access to monitoring engine boost and vacuum levels - 034Motorsport - Audi

Drop-in unit for easy access to monitoring engine boost and vacuum levels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4736389
Mfg#:
034-111-Z019
In Stock
$90.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Boost Tap Kit

ES#3129591 - 034-111-Z015 - Boost Tap Kit - An ideal solution for those running boost gauges - 034Motorsport - Audi

An ideal solution for those running boost gauges affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3129591
Mfg#:
034-111-Z015
Back Ordered
Auto Notify
$53.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Billet 3.0T Boost Tap

ES#3660261 - CTS-HW-0211 - CTS Turbo Billet 3.0T Boost Tap - Cleverly replaces the plastic spacer between the supercharger and outlet pipe to give a reliable boost reference point - CTS - Audi

Cleverly replaces the plastic spacer between the supercharger and outlet pipe to give a reliable boost reference point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3660261
Mfg#:
CTS-HW-0211
Special Order: No Guaranteed ETA
$34.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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