Popular Products
Braking
Need new rings for your Girodisc 2pc rotors? We've got them. Rings come complete with all new hardware and full instructions for re-assembly; but if you cho...
$490.00
These are replacement rings for our Stasis/Alcon replacement assemblies along with any Brembo/Stoptech 355x32mm big brake kit. Rings come complete with al...
$600.00
These are lightweight two piece rotors that are made specifically to be used on the B5 S4 with the OEM "18Z" Brembo 6 piston caliper found on the Pors...
$750.00
These are lightweight two piece rotors that are made specifically to be used on the B5 S4, or B6/B7 S4/A4 with the Stasis/Alcon or Stoptech 355x32mm big brake k...
$900.00
Includes $250 in KMD Tuning Gift Card
StopTech Big Brake Kits improve aesthetics and exceed stock brake performance in three areas. First, larger rotors incr...
$4,045.00
Includes $200 in KMD Tuning Gift Card
StopTech Big Brake Kits improve aesthetics and exceed stock brake performance in three areas. First, larger rotors incr...
$3,295.00
Drivetrain
We're proud to announce the availability of the Density Line Transmission Mounts for B5 and C5 Chassis Audi and B5 Chassis Volkswagen models!
034Mot...
$62.75
Apikol Rear Diff Crossmember Bushings stabilize the rear differential and reduce drivetrain movement to give the driver crisp feedback when accelerating and shi...
$69.00
Stage 2 Daily
Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The O...
$728.18
$706.33
Stage 3 Daily
Recommended for single mass flywheel (SMF) when original design is DMF. This clutch package is designed for high HP vehicles desiring a start p...
$1,009.80
$979.51
Stage 1
Heavy duty version of the stock O. E. clutch. The Pressure Plate has an increase clamp load for extended life. The disc is dual dampened for smooth e...
$589.05
$571.38
Stage 4 Extreme w/ Flywheel
This is a “build to order” clutch kit intended for cars with HP modifications exceeding the stage 3 parameters....
$1,907.40
$1,850.18
Engine
The Patented OBD2 interface is the ultimate compliment to our performance software. The SPS gives the user the ability to switch between performance modes and a...
$148.50
$133.65
Stock diverter valves are a common item to fail, especially on a modified car. CTS Turbo billet diverter valve is the solution!
This valve has a faster...
$149.99
Secondary air injection blockoff plate set for V6 30V cylinder heads with the SAI system removed, perfect for those of you swapping SAI-equipped big port 2.8L 3...
$35.00
These CNC machined billet aluminum adapter plates allow you to install newer, more reliable 2.0T FSI coils on your 1.8T 20V, 2.7T 30V, or 4.2L 40V.
Installat...
$20.00
034Motorsport now offers a Billet Drop-In Fuel Pump Upgrade Kit for Audi Applications!
The kit is features a Bosch 040 "High-Output" Fuel Pump, and...
$350.00
NEW - The performance package for the Audi S4 B5 consists of the intercooler upgrade kit and the downpipe kit.
The Wagner Tuning Audi B5 S4 Intercooler ...
$1,890.00
Exhaust
The Milltek Sport downpipes are manufactured in the same high quality environment as Milltek Sport Exhausts. Made from top of the line stainless steel, Milltek ...
$809.00
-400x400.jpg "Wagner B5 RS4 3\" Downpipes")
The Wagner Tuning RS4 Downpipe kit is designed as a high performance, direct factory replacement downpipe kit.
Engineered using the latest CAD design and flow ...
$990.00
3" downpipe set. 2000-2002 B5 Audi 2.7T. True 3" pipes with V-Band exit. Maximize your K03 or K04 turbos or ensure you allow your eliminator GT...
$795.00
Steering
This Fluorosilicone Power Steering Supply Hose for the B5 Audi S4 & C5 Audi A6/allroad 2.7T is designed to replace the factory rubber hose (8D0422887AC) wit...
$34.50
Suspension
Replace your sloppy rubber factory sway bar end links with these new performance engineered spherical endlinks from 034Motorsport!
034Motorsport's Billet...
$160.00
This Density Line Lower Control Arm Kit for the B5/C5 Audi S4/RS4/A6/S6/RS6 and B5 Volkswagen Passat with Steel Uprights is perfect for use with our Adjustable ...
$200.00
This Density Line Lower Control Arm Kit for the Early B5/C5 Audi S4/RS4/A6/S6/RS6 and B5 Volkswagen Passat with Aluminum Uprights is perfect for use with ourAdj...
$250.00
Wheels
Hartmann HRS4-252-GS cast replica wheels are a split 7 spoke wheel. The HRS4-252-GS accepts an OEM Audi centercap, part #4B0 601 170 A 7ZJ. The Hartma...
$245.00
The Hartmann HRS6-204-GS replica wheels are a triple split 5 spoke wheel . The HRS6-204-GS accepts an OEM Audi centercap, part #4B0 601 170 A 7ZJ. The...
$290.00
The Hartmann HRS6-091-MA:M replica wheel is a split 5 spoke wheel. The HRS6-091-MA:M accepts an OEM Audi centercap, part #4B0 601 170 A 7ZJ. The Hartm...
$310.00
The Hartmann G5-GS replica wheel is a 5 spoke wheel. The G5-GS accepts anOEM Audi centercap, part #4B0 601 170 7ZJ. The G5-GS replica wheel is available in...
$310.00
Hartmann Euromesh 3-GS:ML wheels are a 10 spoke mesh style 2-piece look wheel. The Euromesh 3-GS:ML accepts an OEM Audi centercap, part #4B0 601 ...
$290.00
The Hartmann Euromesh 4-GA wheels are a 10 spoke Mesh style wheel. The Euromesh 4-GA accepts an OEM Audi centercap, part #4B0 601 170 A 7ZJ. The Hartm...
$290.00