Audi A4/S4 B5

FEBI BILSTEINTemperature Sensor

Hella Bulb 2825 12V 5W 4CP W2.1x9.5d T3.25

HellaBulb

TRWBrake Master Cylinder

SALERIWater PumpThis product also goes by these part numbers: 026121005LThis brand has a composite impeller.

When increasing the power output and RPM of your 2.7T engine the stock crank pulley quickly loses its ability to keep harmful engine vibrations to ...

STRONGER HEAD STUDS FOR YOUR 2.7T ARP is the go-to manufacturer in the automotive industry for engine fasteners. Whether it be OEM replacement part...

JE piston sets are drop-ship items; expect a 1-4 week lead time.  STRENGTHEN YOUR BUILD WITH JE PISTONS Building a high-powered race engine for ro...

ROD FEATURES 21mm wrist pin for use with factory or aftermarket 21mm pistons Forged from vacuum drawn two piece 4340 chromemoly steel Upgraded H b...

KEEP YOUR ENGINE CLEAN This IE Catch Can is the perfect base for setting up your own vent to atmosphere (VTA) catch can system to prevent crankcase...

This is one .5oz package of ARP Moly Fastener assembly lube. It is required to obtain the proper stretch when using torque figures provided by ARP ...

ARP Heavy Duty VW Audi Flywheel Bolt Product Overview In high rpm, high power engines, fastening the flywheel to the crankshaft becomes increasingl...

SUPERTECH SINGLE GROOVE VALVE KEEPERS (SOLD INDIVIDUALLY) Some Supertech performance valves feature “radial-style” single groove on the valve stem ...

IE 6mm Performance Valve Stem Seals (SOLD INDIVIDUALLY) IE performance valve seals are manufactured from high quality polyacrylic (intake) or viton...