We are pleased to offer a billet STEEL girdle for the 2.7T platform that not only fits correctly but requires minimum modification of surrounding components.  The kit includes a full compliment of ARP studs, oil pump chain.

*** MADE TO ORDER Minimum 8 week wait time***

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

2.7T Down Pipes available in various configurations WITH UNIVERSAL FLANGES! 

After 12 long years, an affordable SMIC set that performs. Made by enthusiasts, for enthusiasts.  These come with a limited lifetime warranty against leaks or core failure. Please allow up to 5 business days for your order to ship. Once an order is placed for this product, there is a 30% restocking and raw materials fee for any cancellations. Each set is made to order!  THIS PRODUCT IS FOR OFF ROAD USE ONLY. Fits both s4 and rs4 models from 2000-2002 and ALL other vehicles using the 2.7T engine with little to no cosmetic modification.  There will be no tabs for shrouds attached unless specifically requested at the time of purchase.  (bi pipes pictured, not included.  Shrouds have been discontinued due to zero performance gains).   Our inlets/outlets measure 2.5" and core measures 10x8x4.5

We no longer offer the RS4 Hoses.

SRM 2.7T Bi Pipes With Methanol Bungs(No drilling!). Available in wrinkle black mandrel bent aluminum Bi pipes.  Removal or trimming of the clutch fan is required for proper fitment.

(Previous design was 51mm new design is 54mm)

2.7T Catback Exhaust for B5 S4

2.7T Exhaust Headers made from 304 schedule 10 stainless, lifetime warranty.  Flow testing has shown stock manifolds begin backing up at just 9psi, other popular tubular manifolds at just 14psi while these monster manifolds flow to over 40psi before showing any loss.  Ideal for RS6 turbo or bigger.

***Made to Order Minimum 6 week wait time***

2.7T turbo oil feed lines with 1800F insulation to prevent oil cooking from close proximity to exhaust manifolds and turbine housings.  These lines will stay clear and clog free preventing premature failure.

2.7T Maf housing, intake, all-in-one.

This will come in normal stainless aluminum, no longer available in black powder coating. 

K04 Frame 1 Bar Wastegate Upgrade for 2.7T and 4.2T

Dual in tank pump bracket drops right into the stock tanks mounting hardware.  Can be used with a single pump or 2 pumps and our billet top cap with AN fittings.  All parts sold individuallly or as a complete drop in turn-key system which includes EVERYTHING needed including line, AN fittings, wiring, filters etc.  The turn key single pump system is easily upgradeable to the twin pump system.  Don't hesitate to contact us with any questions.  Dual pump kits receive 2 x 255lph E85 compatible pumps (combined 800whp e85)