Audi A4

Categories

Engine

Injectors

386cc Injectors Set of 4
A fuel injector sprays fuel directly into your engine's combustion chamber in a very fine mist to ensure optimum combustion performance. Sometimes it is dif...
$531.80 $525.95
386cc Injector
A fuel injector sprays fuel directly into your engine's combustion chamber in a very fine mist to ensure optimum combustion performance. Sometimes it is dif...
$132.95
Big Turbo Injector for FSI
These injectors are compatible with the Borg Warner K04 turbo as well as the Garrett Series - GT28RS / GT2871R / GT3071R and the new stock location ATP Garrett ...
$190.95
Big Turbo Injector set for FSI
Going BIG Turbo...? Then get the fueling you need with this complete set of OEM Audi® RS4® / R8® fuel injectors. These injectors are compatible wit...
$759.95

Pressure Regulator

Bosch 4.0 bar fuel pressure regulator
Fits in stock location, giving you the extra fueling necessary for your next step.KMD suggests that you monitor proper fueling levels and operation. ...
$55.95

Pump

034 Motorsport "044" Drop In High Output Fuel Pump
034Motorsport now offers a Billet Drop-In Fuel Pump Upgrade Kit for Audi Applications! The kit features a Bosch 044 "Motorsport" Fuel Pump, and all...
$477.00
034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit
The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.0TSI, 2.5TFSI, 3.0TFSI Supercharged is designed to be a drop-in replacement piston for...
$346.00

Rail

034 Motorsport Drop In High Flow Fuel Rail
We're pleased to offer the 034Motorsport Drop-In High-Flow Billet Aluminum Fuel Rail for B5 Audi A4 1.8T, Mk1 Audi TT, and MkIV Volkswagen Golf/Jetta/GTI/GL...
$273.00