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Audi S4 Performance Gauges

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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
$530.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECB-1: (BOOST) Ethanol Content & Air/Fuel Ratio Gauge

ES#4004414 - inn3906 - ECB-1: (BOOST) Ethanol Content & Air/Fuel Ratio Gauge - Four-in-one multi-gauge - Offers real-time calculated approximation of ethanol content %, fuel temp, vacuum/boost pressure, and wideband O2 - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Four-in-one multi-gauge - Offers real-time calculated approximation of ethanol content %, fuel temp, vacuum/boost pressure, and wideband O2 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004414
Mfg#:
INN3906
In Stock at Vendor
14% off MSRP

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

$575.99

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

$495.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MTX-L PLUS Digital Wideband Air/Fuel Ratio Gauge

ES#4004696 - inn3918 - MTX-L PLUS Digital Wideband Air/Fuel Ratio Gauge - Features patented DirectDigital™ technology and all-new Advanced Sensor Control - Receives feedback from the sensor more frequently and optimizes heater control - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features patented DirectDigital™ technology and all-new Advanced Sensor Control - Receives feedback from the sensor more frequently and optimizes heater control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004696
Mfg#:
INN3918
In Stock at Vendor
17% off MSRP

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

$287.99

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

$239.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

ES#3176364 - 216BFWABOSM.PSI - 52mm Mechanical 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#:
3176364
Mfg#:
216BFWABOSM.PSI
Ships in 2 Business Days
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Oil Temperature Gauge - 100-300°F

ES#3006397 - 216EVOOT.F - EVO Series Digital Oil Temperature Gauge - 100-300F - Digital oil temperature gauge with dimmable red or blue backlighting - Prosport Performance - Audi BMW Volkswagen MINI

Digital oil temperature gauge with dimmable red or blue backlighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3006397
Mfg#:
216EVOOT.F
Ships in 3 Business Days
$78.99 USD
Free Shipping

P3 Gauge - Audi A4/S4/RS4 B7

ES#4070708 - L3P3AB7X - P3 Gauge - Audi A4/S4/RS4 B7 - Powerful plug-and-play multifunction display - P3 Gauges - Audi

Powerful plug-and-play multifunction display affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For left hand drive sedan/avant models only

Brand:
P3 Gauges - Corporate Logo
ES#:
4070708
Mfg#:
L3P3AB7X
Ships in 5 Business Days
$389.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MTX-D: Vacuum / Boost & Shift Light

ES#4004470 - inn3851 - MTX-D: Vacuum / Boost & Shift Light - 52mm MTX digital boost gauge and shift light combo - One Gauge - Two Functions! - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

52mm MTX digital boost gauge and shift light combo - One Gauge - Two Functions! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004470
Mfg#:
INN3851
In Stock at Vendor
15% off MSRP

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

$221.99

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

$189.00 USD
Free Shipping
on orders $49 and up
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

Column Mounted Boost Gauge & Pod Kit

ES#3047925 - 216EVOBO.PSIkt - Column Mounted Boost Gauge & Pod Kit - Complete kit to install a steering wheel column pod boost gauge featuring Prosport EVO digital Red or Blue boost gauge - Assembled By ECS - Audi

Complete kit to install a steering wheel column pod boost gauge featuring Prosport EVO digital Red or Blue boost gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3047925
Mfg#:
216EVOBO.PSIKT
In Stock
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Dragy Suction Mount

ES#4673585 - UH016-ACA - Unitronic Dragy Suction Mount - Effortless and easily reversible way to mount and go! Works with DRG69 & DRG70! - Unitronic - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Effortless and easily reversible way to mount and go! Works with DRG69 & DRG70! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4673585
Mfg#:
UH016-ACA
In Stock
ON SALE! SAVE 30%
$19.99

This product was last offered at the strikethrough price on
05-21-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MTX-AL: Wideband Air/Fuel Ratio Gauge

ES#4004448 - inn3855 - MTX-AL: Wideband Air/Fuel Ratio Gauge - 52mm Air/Fuel gauge featuring patented DirectDigital™ wideband sensor control, 100% digital wideband air/fuel ratio technology! - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

52mm Air/Fuel gauge featuring patented DirectDigital™ wideband sensor control, 100% digital wideband air/fuel ratio technology! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004448
Mfg#:
INN3855
In Stock at Vendor
18% off MSRP

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

$339.99

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

$279.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CJM Single Defrost Vent Pod - Textured

ES#4464800 - 2019026A4B67STX - CJM Single Defrost Vent Pod - Textured - Each vent pod is crafted from 3D printed plastic to withstand cracking, fading, and warping while still giving your car a custom fit and finish. - CJM Industries - Audi

Each vent pod is crafted from 3D printed plastic to withstand cracking, fading, and warping while still giving your car a custom fit and finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CJM Industries - Corporate Logo
ES#:
4464800
Mfg#:
2019026A4B67STX
Ships in 4 Business Days
$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Volt Gauge - 8-18v

ES#3006399 - 216EVOVO - EVO Series Digital Volt Gauge - 8-18v - Digital volt gauge with dimmable red or blue backlighting - Prosport Performance - Audi BMW Volkswagen MINI

Digital volt gauge with dimmable red or blue backlighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3006399
Mfg#:
216EVOVO
In Stock
Limited Qty Sale
$71.99

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

$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Column Mounted Boost Gauge & Pod Kit

ES#2580417 - GAU009KT - Column Mounted Boost Gauge & Pod Kit - Complete kit to install a steering wheel column pod boost gauge on your B5 chassis Audi! - New South Performance - Audi

Complete kit to install a steering wheel column pod boost gauge on your B5 chassis Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New South Performance - Corporate Logo
ES#:
2580417
Mfg#:
GAU009KT
In Stock
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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