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Audi A4 Performance Boost Gauges

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EVO Series Digital Boost Gauge - 30 InHg/35 PSI

ES#3010016 - 216EVOWGBO.PSI - EVO Series Digital Boost Gauge - 30 InHg/35 PSI - 52mm Digital boost gauge with dimmable green or white back lighting - Prosport Performance - Audi BMW Volkswagen MINI

52mm Digital boost gauge with dimmable green or white back lighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3010016
Mfg#:
216EVOWGBO.PSI
In Stock
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Billet Boost Tap Assembly

ES#2718328 - 003621ECS01A - 2.0T Billet Boost Tap Assembly - Designed for the 2.0T engine, up to two boost tap points, and comes with necessary hardware - ECS - Audi Volkswagen

Designed for the 2.0T engine, up to two boost tap points, and comes with necessary hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with plastic intake manifolds

Brand:
ECS - Corporate Logo
ES#:
2718328
Mfg#:
003621ECS01A
In Stock
ON SALE!
$98.99

This product was last offered at the strikethrough price on
06-13-2026

$94.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Boost Gauge - 30 InHg/35 PSI

ES#3006393 - 216EVOBO.PSI - EVO Series Digital Boost Gauge - 30 InHg/35 PSI - 52mm Digital boost gauge with dimmable red or blue back lighting - Prosport Performance - Audi BMW Volkswagen MINI

52mm Digital boost gauge with dimmable red or blue back lighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3006393
Mfg#:
216EVOBO.PSI
In Stock
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Billet Boost Tap Assembly - Aluminum Intake Manifold

ES#2992381 - 0013625ECS01 - 2.0T Billet Boost Tap Assembly - Aluminum Intake Manifold - Designed specifically for the 2.0T engine, includes necessary hardware and custom bracket - ECS - Audi

Designed specifically for the 2.0T engine, includes necessary hardware and custom bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with metal intake manifolds

Brand:
ECS - Corporate Logo
ES#:
2992381
Mfg#:
0013625ECS01
In Stock
ON SALE! SAVE 20%
$99.99

This product was last offered at the strikethrough price on
06-13-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Pod - Priced Each

ES#2569920 - 001246ECS01A - Vent Pod - Priced Each - Custom pod specifically designed for your B8 chassis Audi - ECS - Audi

Custom pod specifically designed for your B8 chassis Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 chassis A4/A5/S4/S5 & Allroad models

Brand:
ECS - Corporate Logo
ES#:
2569920
Mfg#:
001246ECS01A
In Stock
ON SALE! SAVE 40%
$135.99

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

$81.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

45mm Electric Boost Gauge - 30inHg~30 PSI

ES#3022240 - 175CLSMARBO-R.PS - 45mm Electric Boost Gauge - 30inHg~30 PSI - Includes tubing kit, adapter and quick connectors - Prosport Performance - Audi BMW MINI

Includes tubing kit, adapter and quick connectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3022240
Mfg#:
175CLSMARBO-R.PS
In Stock
$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CNC-Machined Billet Aluminum Boost Tap

ES#3432374 - 034-145-Z012 - CNC-Machined Billet Aluminum Boost Tap - Installs between the intake manifold and PCV breather hose for a solid boost reference point - 034Motorsport - Audi Volkswagen

Installs between the intake manifold and PCV breather hose for a solid boost reference point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432374
Mfg#:
034-145-Z012
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$63.00

This product was last offered at the strikethrough price on
06-28-2026

$56.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VADpro VAD28 Versatile Automotive Display

ES#4840190 - CC31044 - VADpro VAD28 Versatile Automotive Display - One device for performance metrics, diagnostics, data logging, and more! - VADpro - Audi

One device for performance metrics, diagnostics, data logging, and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VADpro - Corporate Logo
ES#:
4840190
Mfg#:
CC31044
In Stock
$710.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Intake Manifold Plug & Boost Tap

ES#3432304 - 034-145-Z009 - Billet Intake Manifold Plug & Boost Tap - Designed for use with custom PCV, aftermarket catch can setups, or boost gauges. - 034Motorsport - Audi Volkswagen

Designed for use with custom PCV, aftermarket catch can setups, or boost gauges. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432304
Mfg#:
034-145-Z009
In Stock
ON SALE! SAVE 10%
$53.00

This product was last offered at the strikethrough price on
06-28-2026

$47.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

52mm Electric Boost Gauge - 30inHg~30 PSI Amber/White

ES#3176365 - 216BFWAEBOSM.PSI - 52mm Electric Boost Gauge - 30inHg~30 PSI Amber/White - Includes tubing kit, adapter and quick connectors - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes tubing kit, adapter and quick connectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3176365
Mfg#:
216BFWAEBOSM.PSI
In Stock
$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PSB-1: PowerSafe Boost & Air/Fuel Ratio Gauge

ES#4004706 - inn3892 - PSB-1: PowerSafe Boost & Air/Fuel Ratio Gauge - Combines Innovate's patented DirectDigital™ O2 sensor control technology, an OLED display, and a smart safety override circuit for your high performance vehicle - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Combines Innovate's patented DirectDigital™ O2 sensor control technology, an OLED display, and a smart safety override circuit for your high performance vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004706
Mfg#:
INN3892
In Stock
Limited Qty Sale
$399.00

This product was last offered at the strikethrough price on
07-06-2026

$372.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Column Mounted Boost Gauge & Pod Kit

ES#3047933 - POD019kt - Column Mounted Boost Gauge & Pod Kit - Complete kit to install a steering wheel column pod boost gauge on your B6 chassis Audi! - New South Performance - Audi

Complete kit to install a steering wheel column pod boost gauge on your B6 chassis Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New South Performance - Corporate Logo
ES#:
3047933
Mfg#:
POD019KT
Ships in 9 Business Days
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manifold Port Boost Tap Kit

ES#3136138 - 013576ECS01KT2 - Manifold Port Boost Tap Kit - Installs in the unused port of the intake manifold. Features three vacuum ports for multiple boost / vacuum references. - ECS - Audi

Installs in the unused port of the intake manifold. Features three vacuum ports for multiple boost / vacuum references. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3136138
Mfg#:
013576ECS01KT2
In Stock
ON SALE! SAVE 20%
$88.99

This product was last offered at the strikethrough price on
06-13-2026

$71.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Column Mounted Boost Gauge & Pod Kit

ES#3047941 - POD019KT1 - Column Mounted Boost Gauge & Pod Kit - Complete kit to install a steering wheel column pod boost gauge on your B7 chassis Audi! - New South Performance - Audi

Complete kit to install a steering wheel column pod boost gauge on your B7 chassis Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New South Performance - Corporate Logo
ES#:
3047941
Mfg#:
POD019KT1
Ships in 9 Business Days
$135.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MFD28 Digital Display

ES#4831008 - WT31043 - MFD28 Digital Display - Unlock the Power of Data - Wagner Tuning - Audi

Unlock the Power of Data affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
4831008
Mfg#:
WT31043
Back Ordered
ON SALE! SAVE 10%
$530.00

This product was last offered at the strikethrough price on
07-06-2026

$477.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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