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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Performance Boost Gauges

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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

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004706
Mfg#:
INN3892
In Stock at Vendor
13% off MSRP

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

$457.99

This product was last offered at the strikethrough price on
08-23-2026

$399.00 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 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4736389
Mfg#:
034-111-Z019
In Stock
ON SALE! SAVE 10%
$90.00

This product was last offered at the strikethrough price on
08-17-2026

$81.00 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

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

MTX-A: 30 PSI Vacuum / Boost Gauge

ES#4004416 - inn3908 - MTX-A: 30 PSI Vacuum / Boost Gauge - 52mm gauge offering superior needle holding force and high performance 270 Stepper Motor - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

52mm gauge offering superior needle holding force and high performance 270° Stepper Motor

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4004416
Mfg#:
INN3908
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
08-23-2026

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

MTX-D: Vacuum / Boost & Shift Light

52mm MTX digital boost gauge and shift light combo - One Gauge - Two Functions!

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
08-23-2026

$189.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VADpro VAD32 Versatile Automotive Display

One device for performance metrics, diagnostics, data logging, and more!

Brand:
VADpro - Corporate Logo
ES#:
5434685
Mfg#:
VP31043
Ships on Sep 15, 2026
$710.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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