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Audi B8/B8.5 A4 Quattro V6 3.2L

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Audi B8/B8.5 A4 Quattro V6 3.2L Interior Performance Parts & Upgrades

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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
09-11-2026

$230.99 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
09-11-2026

$159.00 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
Ships on Sep 30, 2026
$169.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Master LED Interior Lighting Kit

ES#2210291 - B8S4LEDINT - Master LED Interior Lighting Kit - Transform your complete interior in minutes with new LED interior bulbs from Ziza - ZiZa - Audi

Transform your complete interior in minutes with new LED interior bulbs from Ziza 10X Entries Into Our F80 M3 Sweepstakes
Sedan models only

Brand:
ZiZa - Corporate Logo
ES#:
2210291
Mfg#:
B8S4LEDINT
In Stock
ON SALE! SAVE 50%
$117.99

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

$59.00 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
Ships in 1 Business Day
$118.99 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

OMP Champ-R Racing Seat HA/766E/N

ES#3991295 - HA/766E/N - OMP Champ-R Racing Seat HA/766E/N - Ultimate racing seat for your interior - OMP - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ultimate racing seat for your interior

Brand:
OMP - Corporate Logo
ES#:
3991295
Mfg#:
HA/766E/N
Back Ordered
$729.00 USD
This product is lifetime replacement eligible Lifetime Replacement

FRP-310 Bucket Seat - Medium

ES#3661094 - FRP-310 - FRP-310 Bucket Seat - Medium - A simple way to give your interior a high performance feel. - NRG - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A simple way to give your interior a high performance feel.

Brand:
NRG - Corporate Logo
ES#:
3661094
Mfg#:
FRP-310
In Stock
$358.00

This product was last offered at the strikethrough price on
08-13-2026

$311.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VTT “OBD-LOCK” ODB Port Locking Tool

ES#4766229 - VTT-OBD-LOCK - VTT OBD-LOCK ODB Port Locking Tool - Prevent Dealerships From Re-Flashing Your Car Against Your Wishes! - Vargas Turbo Technologies - Audi BMW Volkswagen Mercedes Benz Porsche

Prevent Dealerships From Re-Flashing Your Car Against Your Wishes! 2X Entries Into Our F80 M3 Sweepstakes
For Vehicles Produced After 1995

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4766229
Mfg#:
VTT-OBD-LOCK
In Stock
$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MFD15 Multi Function Display - 2.8" Gen2 (LHD/RHD)

ES#5504440 - CC31044 - MFD15 Multi Function Display - 2.8" Gen2 (LHD/RHD) - CANchecked digital display solution designed for enthusiasts and tuners who need a compact, configurable way to monitor critical engine and vehicle data. - CANchecked - Audi

CANchecked digital display solution designed for enthusiasts and tuners who need a compact, configurable way to monitor critical engine and vehicle data.

Brand:
CANchecked
ES#:
5504440
Mfg#:
CC31044
Ships in 3 Business Days
$564.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MOMO Daytona Evo Racing Seat

Hans compatible and approved by the FIA for quality and safety.

Brand:
MOMO - Corporate Logo
ES#:
4000056
Mfg#:
1075KIT
Ships on Oct 15, 2026
Starting at $825.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

NRG Quick Release - Black/Chrome

ES#3661692 - SRK-200-1BK - NRG Quick Release - Black/Chrome - Featuring a black body and chrome ring and SFI SPEC 42.1 rating - NRG - Audi BMW Volkswagen MINI Porsche

Featuring a black body and chrome ring and SFI SPEC 42.1 rating

Brand:
NRG - Corporate Logo
ES#:
3661692
Mfg#:
SRK-200-1BK
In Stock
$140.00 USD
Free Shipping
on orders $49 and up
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!

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

Audi B8 A4/S4 Master LED Interior Lighting Kit - Red

ES#3137465 - 019396ECS01KT - Audi B8 A4/S4 Master LED Interior Lighting Kit - Red - Transform your complete interior in minutes with new LED interior bulbs from Ziza - ZiZa - Audi

Transform your complete interior in minutes with new LED interior bulbs from Ziza 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
3137465
Mfg#:
019396ECS01KT
In Stock
ON SALE! SAVE 50%
$117.99

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

$59.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Performance Parts & Upgrades

We spend nearly one-third of our lives inside our cars, why not make it the nicest place it can possibly be? All the interior upgrades and replacement parts you need to make it perfect are in this category.

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