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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Performance Gauges

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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
Ships in 1 Business Day
$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Water Temperature Gauge - 80-280°F

ES#3006398 - 216EVOWT.F - EVO Series Digital Water Temperature Gauge - 80-280F - Digital water temperature gauge with dimmable red or blue backlighting - Prosport Performance - Audi BMW Volkswagen MINI

Digital water 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#:
3006398
Mfg#:
216EVOWT.F
In Stock
$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T FSI Banjo Port

ES#11178 - CON017 - 2.0T FSI Banjo Port - Adapter to simplify the installation of an individual oil pressure gauge - New South Performance - Audi Volkswagen

Adapter to simplify the installation of an individual oil pressure gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New South Performance - Corporate Logo
ES#:
11178
Mfg#:
CON017
Back Ordered
Auto Notify
$30.00 USD
Free Shipping
on orders $49 and up
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! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
3136138
Mfg#:
013576ECS01KT2
In Stock
$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MTX-D: Water Temperature & Battery Voltage

ES#4004475 - inn3853 - MTX-D: Water Temperature & Battery Voltage - 52mm MTX digital water temp and battery voltage combo - One Gauge - Two Functions! - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

52mm MTX digital water temp and battery voltage combo - One Gauge - Two Functions! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004475
Mfg#:
INN3853
In Stock at Vendor
19% off MSRP

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

$208.99

This product was last offered at the strikethrough price on
06-12-2026

$169.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine Continental Ethanol Content Sensor W/ Harness

ES#5435274 - UH026-ACA - Genuine Continental Ethanol Content Sensor W/ Harness - Will allow you to read ethanol content and fuel temperature. - Unitronic - Audi Volkswagen

Will allow you to read ethanol content and fuel temperature. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
5435274
Mfg#:
UH026-ACA
In Stock
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Oil Pressure Gauge - 0-150 Psi

ES#3010017 - 216EVOWGEOP.PSI - EVO Series Digital Oil Pressure Gauge - 0-150 Psi - Digital oil pressure gauge with dimmable green or white backlighting - Prosport Performance - Audi Volkswagen MINI

Digital oil pressure gauge with dimmable <font color='lightgreen'>green</font> or <font color='lightgrey'>white</font> backlighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3010017
Mfg#:
216EVOWGEOP.PSI
In Stock
$124.99 USD
Free Shipping

LC-2 Digital Wideband O2 Sensor Kit

ES#4220363 - P3LC2WB - LC-2 Digital Wideband O2 Sensor Kit - Need to keep an eye on your Air/Fuel Ratio but your vehicle doesn't have a factory wideband? No problem! - P3 Gauges - Audi BMW Volkswagen

Need to keep an eye on your Air/Fuel Ratio but your vehicle doesn't have a factory wideband? No problem! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
P3 Gauges - Corporate Logo
ES#:
4220363
Mfg#:
P3LC2WB
In Stock
$249.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM X-Series Pressure 0-100psi Gauge Kit

ES#4785759 - 30-0301 - AEM X-Series Pressure 0-100psi Gauge Kit - Easily manage your fuel pressure. - AEM Electronics - Audi BMW Volkswagen

Easily manage your fuel pressure. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AEM Electronics - Corporate Logo
ES#:
4785759
Mfg#:
30-0301
In Stock at Vendor
$222.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVO Series Digital Water Temperature Gauge - 80-280°F

ES#3010023 - 216EVOWGWT.F - EVO Series Digital Water Temperature Gauge - 80-280F - Digital water temperature gauge with dimmable green or white backlighting - Prosport Performance - Audi BMW Volkswagen MINI

Digital water temperature gauge with dimmable green or white backlighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3010023
Mfg#:
216EVOWGWT.F
Ships in 2 Business Days
$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

ES#3010021 - 216EVOWGOT.F - EVO Series Digital Oil Temperature Gauge - 100-300F - Digital oil temperature gauge with dimmable green or white backlighting - Prosport Performance - Audi BMW Volkswagen MINI

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

Brand:
Prosport Performance - Corporate Logo
ES#:
3010021
Mfg#:
216EVOWGOT.F
In Stock
$78.99 USD
Free Shipping

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
06-12-2026

$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 DirectDigitalâ„¢ 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
06-12-2026

$239.00 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 2 Business Days
$78.99 USD
Free Shipping

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