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Audi A4 Interior Gauges

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P3 Gauge - Audi A4/S4/RS4/A5/S5/RS5 B8

ES#4070773 - L3P3AB8X - P3 Gauge - Audi A4/S4/RS4/A5/S5/RS5 B8 - Powerful plug-and-play multifunction display. - P3 Gauges - Audi

Powerful plug-and-play multifunction display.

Brand:
P3 Gauges - Corporate Logo
ES#:
4070773
Mfg#:
L3P3AB8X
Ships in 4 Business Days
$389.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge

ES#3499783 - 30-0300 - AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - X-Digital Technology - 8.50:1 to 18:1 AFR Scale - AEM Electronics - Audi BMW Volkswagen Mercedes Benz MINI Porsche

X-Digital Technology - 8.50:1 to 18:1 AFR Scale

Brand:
AEM Electronics - Corporate Logo
ES#:
3499783
Mfg#:
30-0300
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$259.99

This product was last offered at the strikethrough price on
11-04-2026

$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

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

Dragy GPS Performance Meter - DRG70 V2

ES#3514852 - DRAGY-GPS - Dragy GPS Performance Meter - DRG70 V2 - Track your 0-60, 1/4 mile, and more! - Dragy - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Track your 0-60, 1/4 mile, and more!

Brand:
Dragy - Corporate Logo
ES#:
3514852
Mfg#:
DRAGY-GPS
In Stock
31% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$229.00

This product was last offered at the strikethrough price on
11-04-2026

$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MTX-D: Ethanol Content % And Fuel Temperature Gauge

ES#4004676 - inn3904 - MTX-D: Ethanol Content % And Fuel Temperature Gauge - 52mm MTX digital Ethanol Content % and fuel temp combo - One Gauge - Two Functions! - Innovate Motorsports - Audi BMW Mercedes Benz MINI

52mm MTX digital Ethanol Content % and fuel temp combo - One Gauge - Two Functions!

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004676
Mfg#:
INN3904
In Stock at Vendor
$313.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dragy GPS Performance Meter - DRG70 USB-C

ES#4906497 - DRG70-C - Dragy GPS Performance Meter - DRG70 USB-C - Track your 0-60, 1/4 mile, and more! Newest Version with USB-C Charging! - Dragy - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Track your 0-60, 1/4 mile, and more! Newest Version with USB-C Charging!

Brand:
Dragy - Corporate Logo
ES#:
4906497
Mfg#:
DRG70-C
In Stock
$193.99

This product was last offered at the strikethrough price on
11-03-2026

$192.99 USD
Free Shipping
on orders $49 and up
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 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with plastic intake manifolds

Brand:
ECS - Corporate Logo
ES#:
2718328
Mfg#:
003621ECS01A
In Stock
ON SALE! SAVE 10%
$98.99

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

$89.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ethanol Content Sensor With Harness

ES#4305678 - P3ESEN - Ethanol Content Sensor With Harness - Reads ethanol content and fuel temperature - P3 Gauges - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Reads ethanol content and fuel temperature

Brand:
P3 Gauges - Corporate Logo
ES#:
4305678
Mfg#:
P3ESEN
In Stock
$126.99

This product was last offered at the strikethrough price on
10-09-2026

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

P3 Ethanol Sensor Voltage Adaptor

ES#4069196 - P3ESVA - P3 Ethanol Sensor Voltage Adaptor - Allows 0-5 Volt Linear Output Gauges To Read Output From GM/Continental Ethanol Sensor - P3 Gauges - Audi BMW Volkswagen MINI

Allows 0-5 Volt Linear Output Gauges To Read Output From GM/Continental Ethanol Sensor

Brand:
P3 Gauges - Corporate Logo
ES#:
4069196
Mfg#:
P3ESVA
In Stock
$85.00 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 10X Entries Into Our F80 M3 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
10-28-2026

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

P3 Low Profile OBD2 Splitter

ES#4045317 - P30SPLIT - P3 Low Profile OBD2 Splitter - Turn your single OBD2 port into Two! - P3 Gauges - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Turn your single OBD2 port into Two!

Brand:
P3 Gauges - Corporate Logo
ES#:
4045317
Mfg#:
P30SPLIT
In Stock
$30.00 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 10X Entries Into Our F80 M3 Sweepstakes
Fits B8 chassis A4/A5/S4/S5 & Allroad models

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

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

MTX-D: Oil Pressure & Temperature

ES#4004474 - inn3913 - MTX-D: Oil Pressure & Temperature - 52mm MTX digital oil pressure and fluid temp combo - One Gauge - Two Functions! - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

52mm MTX digital oil pressure and fluid temp combo - One Gauge - Two Functions!

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004474
Mfg#:
INN3913
In Stock
$287.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Gauges

Monitor your engine's vital signs in style with attractive gauges and gauge installation kits. Vent gauges or steering wheel-mounted gauges, we have gauges in different diameters, designs, and colors, plus hoses, harnesses, and hardware for ease of installation.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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