Your DSG transmission is equipped with a filter inside a fragile plastic housing. Unfortunately the plastic filter housing becomes brittle over time and often cracks during filter changes which are performed every 40,000 miles. Constructed of billet aluminum, the USP Cool Flow housing is far stronger than the factory plastic housing. Not only is the Cool Flow housing stronger, but it also incorporates cooling fins to cool the DSG fluid as it passes through the filter and housing. Installation is straight forward and requires no special tools. This is a must have for every DSG owner.

Features:

- CNC'd Billet Aluminum

- Hard anodized clear for longevity

- Uses OEM filter and o-ring

- Limited Lifetime warranty 

Installation Instructions

Fits all Audi, VW, SEAT, SKODA models with DSG Transmissions with factory part # 02E305045. 

*** Does not Fit Manual Cars

Your car's clutch system relies on hydraulics to engage and disengage. When you press on the clutch pedal, pressurized hydraulic fluid is transferred through the clutch line to the slave cylinder. From there, the slave cylinder engages or disengages the clutch pressure plate. The factory clutch line is made from rubber which significantly expands, especially when using an aftermarket clutch. This expansion can cause your clutch not properly disengage leading to difficulty changing gears and transmission damage. Likewise, the factory slave cylinder is constructed of plastic which over deteriorates and eventually fails.

The USP Metal Slave Conversion replaces the factory clutch line with a reinforced stainless steel line. The USP line will not expand even under the most extreme conditions. The included USP Metal Slave Cylinder connects directly to the USP Clutch Line and replaces the factory plastic slave cylinder. This means your clutch will always properly disengage and you can experience smoother shifts. The USP Metal Slave Conversion is a direct replacement and connects direct to the clutch master cylinder.
 

• Pressure tested to 3000psi
• Direct replacement for the factory line and slave cylinder
• A must have for car's with an aftermarket clutch
• Meets Department of Transportations (DOT) standards

Stiffen the driveline to improve shift quality and power transmission.

Transmission skid plate that goes with Four Rings Engine Plate. Audi B8 and B8.5 Cars A4 A5 S4 S5 2009-2016 All new hardware. We are including everything even the drill Bit for the Rivnuts.

***These skid plates are in-stock and drop shipped from manufacturer***

Tested and Proven by CSF’s Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers!

• Significantly Reduces Intake Air Temperature (IAT) for Maximum Performance (with Faster Heat Soak Recovery)
• Improves Air Flow to the Rest of the Cooling System for Both Lower Engine Water and Engine Oil Temperatures
• 2-Row, 42mm Ultra High Performance Core
• 6.5mm Tall Multi-Louvered Fin with CSF’s Exclusive B-Tube Technology
• CNC Machined Mounting Brackets and OEM Style “Quick Connect” Inlet/Outlet
• 100% All Aluminum TIG-Welded Construction
• Includes Rock Guard & Transmission Oil Cooler Mounting Kit*

“Drop-in” Fit
2-Year Limited Warranty
1-Hour “Mirror Finish” Hand Polish

Fitment Information:

• 2020+ Toyota Supra (A90/A91)
• 2018+ BMW G29 Z4 20i, 30i & M40i G20 3-Series (320i, 330i, 330iX, M340i, M340iX) G21 3-Series Touring (330i, 330iX, M340iX)

OEM#: 16400-WAA03 & 17118666811 

Transmission skid plate that goes with our engine plate. Audi B9 and B9.5 Allroad Cars A4 (FWD and Quattro) S4, S5 coupe, RS5 2016-present. The skid plates are made of 5052 1/8" thick aluminum. All new hardware.

Item will be drop shipped from manufacture 

Engine and trans skid plates including hardware fits Audi B9 and B9.5 Cars A4, S4, S5 coupe, RS5 2016-present. The skid plates are Made of 5052 1/8" thick aluminum. All necessary hardware is included. Four Rings Auto Service saw a need for a better solution to the stock plastic skid plate that break or get ripped off if your car is lowered or hit something. This skid plate helps protect against that.

Item will be drop shipped from manufacture 

APR is pleased to present the ultimate transmission control unit (TCU) upgrade for the S6 and S7 DL501 DSG and S Tronic transmissions! APR’s TCU upgrade is conveniently flashed to the vehicle’s TCU through the OBD-II port with user definable options selectable at the time of install.

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0 TFSI!

APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 3.0T engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization of the factory engine management system to take full advantage of the engine’s capabilities, without needing any end user adjustment. The software loads to the factory ECU through the OBD-II port, resulting in a clean and headache-free install. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!

Run traditional wastegate solenoid(s) driven from the factory Porsche DME without faults!

Custom PDK Tuning for Porsche 991.1 Turbo