Make Your Wish List Come True | B8 S4 3.0T
Give your Audi upgrades it deserves that your wallet (or significant other) won�t fight. This is our list of the top performance parts to improve your Audi on a budget so you don�t have to compromise between building the car you picture in your head and saving money for your future. Check out our selection of suspension, software, exhaust, intake, visual upgrades, and more, all designed to fit your Audi and your budget.
Make Your Wish List Come True | B8 S4 3.0T
Fits:
B8 S4 3.0T
Sport Springs - Set
Unrivaled comfort and performance. Average lowering of 1.5"F 1.5"R
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Brand:
ES#:
251841
Mfg#:
50361
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Availability:
In Stock
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Super Sport Springs - Set
Aggressive looks and ultimate handling. Average lowering of 2.0"F 2.0"R
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We Price Match - Give Us A Call or Chat!
Brand:
ES#:
1303564
Mfg#:
50361-77
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Availability:
In Stock
In Stock
OE Sport Springs - Set
Mild lowering for the daily driver. Average lowering of 1.2"F 1.2" R
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Brand:
ES#:
1876359
Mfg#:
50361-55
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Availability:
In Stock
In Stock
H.A.S. - Adjustable Coilover Spring System
Retains the use of your factory shocks while providing the ability to adjust ride ride height from 0.6" to 1.8" Front 0.6" to 1.6" Rear
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Brand:
ES#:
2619512
Mfg#:
25310075
Solo-Werks S1 Coilovers
Set your vehicle low and tight for optimal performance
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Brand:
ES#:
2777320
Mfg#:
S1AU006
BR Series Coilover Suspension Kit
Featuring 30 levels of adjustment and performance spring rates and valving
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Brand:
ES#:
3521692
Mfg#:
S-07-BR
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Availability:
In Stock
In Stock
Full Density Line Front Control Arm Kit
Includes new control arms with Density Line control arm bushings, ball joints, and hardware
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Brand:
ES#:
3199717
Mfg#:
034-401-1045
ST X Performance Coilover System - Fixed Damping
Set your vehicle low and tight for optimal performance.
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Brand:
ES#:
4056953
Mfg#:
13210075
This product has been superseded to
ES#4668212
Front Dimpled & Slotted Brake Rotors - Pair (345x30) - (NO LONGER AVAILABLE)
Featuring GEOMET® protective coating
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Brand:
ES#:
2189931
Mfg#:
8K0301MXSGMTLRA
No longer available
Front & Rear RedStuff Performance Brake Pad Kit
Restore your braking power on all four corners with upgraded pads!
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Brand:
ES#:
2593799
Mfg#:
DP31986CKT
Front 2-Piece Brake Rotors - Pair (345x30)
Direct bolt-on replacement - 25% less weight!
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Brand:
ES#:
2602983
Mfg#:
000690ECS01AKT
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Availability:
Ships on Dec 8, 2026
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Ships on Dec 8, 2026
Rear 2-Piece Tru-Float Scalloped Brake Rotors - Pair (330x22) - (NO LONGER AVAILABLE)
Direct bolt-on replacement - 21% less weight!
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Brand:
ES#:
2681109
Mfg#:
003523ECS02A02KT
No longer available
Front 2-Piece Tru-Float Scalloped Brake Rotors - Pair (345x30)
Direct bolt-on replacement - 27% less weight!
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Brand:
ES#:
2681113
Mfg#:
003523ECS01A01KT
Front & Rear Euro Ceramic Brake Pad Kit
Ceramic composite developed to meet low dust & noise requirements, includes front and rear pads
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Brand:
ES#:
2763651
Mfg#:
8K0698151HKT2
Stage 3+ Clutch Kit
Full faced carbon semi-metallic disc with a torque rating of 595ft/lbs
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Brand:
ES#:
2778072
Mfg#:
SA303F-3
Adjustable Short Throw Shifter
Find your perfect setting with 4 steps of throw reduction
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Brand:
ES#:
2842154
Mfg#:
004113ECS01A
Supercharger Inlet Kit - Carbon Fiber - Audi B8 S4/S5 3.0T
Replace the accordion throttle body hose with a smooth carbon fiber tube
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Brand:
ES#:
2836833
Mfg#:
000931ECS02AKT
This product has been superseded to
ES#4017702
CTS Air Intake System - (NO LONGER AVAILABLE)
Give your car Unrestricted air flow
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Brand:
ES#:
2848066
Mfg#:
CTS-IT-300
No longer available
Track Density Line Motor Mounts Kit
Void-free and fluid-free, eliminating the slop associated with the factory mounts
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Brand:
ES#:
2918007
Mfg#:
034-509-0048KT
Kohlefaser Luft-Technik Intake System - Audi B8 S4/S5 3.0T
Engineered for dyno proven performance and show quality looks!
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Brand:
ES#:
2746454
Mfg#:
000931ECS01
Luft-Technik Intake System - Silicone Inlet - Audi B8 S4/S5 3.0T
Engineered for increased engine performance with show quality looks
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Brand:
ES#:
2992531
Mfg#:
007344ECS01
Hi-Volume Fuel Pump Upgrade Kit
Up to a 5% Torque increase and additional 10Bar of fuel rail pressure!
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Brand:
ES#:
3146299
Mfg#:
10-127-101K
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Availability:
Ships in 9 Business Days
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Supercharger Inlet Kit - Silicone - Audi B8 S4/S5 3.0T
Wire reinforced silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
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Brand:
ES#:
3170829
Mfg#:
007344ECS01KT2
Audi B8/B8.5 S4 3.0T Center X-Pipe Kit
Eliminate the center resonator on your OE system for a more aggressive exhaust note
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Brand:
ES#:
3194900
Mfg#:
003029ECS01KT
APR Coolant Performance System
Drastically reduces intake air temps (IAT), minimizes heat soak, and provides increased performance!
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*Pre-faclift models (up to 2012) require Fit Kit - Please see Fit Kit MS100136 or ES3219342 for a complet
*Pre-faclift models (up to 2012) require Fit Kit - Please see Fit Kit MS100136 or ES3219342 for a complet
Brand:
ES#:
3219341
Mfg#:
MS100127
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Availability:
Ships on Jul 28, 2026
Ships on Jul 28, 2026
CTS Turbo Supercharger Crank Pulley Upgrade - 187mm
Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output
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*NOTE: This kit must be used with appropriate "Stage 2" performance software.
*NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
3438177
Mfg#:
CTS-HW-266-187
Audi B8/B8.5 S4/S5 Carbon Fiber Left Side Engine Bay Cover
Cover up unsightly under hood components with carbon fiber style!
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Brand:
ES#:
3570284
Mfg#:
023149ECS02KT
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Availability:
Ships on Aug 31, 2026
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Ships on Aug 31, 2026
CTS Air-to-Water Intercooler Upgrade
Complete replacement for restrictive factory cooler - Reduces intake and coolant temps while maintaining consistent power in extreme conditions!
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*Fits models without adaptive suspension*
*Fits models without adaptive suspension*
Brand:
ES#:
3617892
Mfg#:
CTS-B8S4-AWIC
APR Supercharger Dual Pulley Upgrade Kit
Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Press-On SC Pulley)
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Stage II software is required to run any upgraded Pulley configuration and is sold separately - Please se
Stage II software is required to run any upgraded Pulley configuration and is sold separately - Please se
Brand:
ES#:
3634017
Mfg#:
MS100184
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Availability:
Ships in 7 Business Days
Ships in 7 Business Days
