AMTuned

audi 4.2l 40v bhf / bbk / bas (b6 / 7 s4 & c5 allroad) connecting rods for aftermarket pistons

amtuned sprocket core charge

b6 b7 s4 4.2l valley pan service kit

amtuned hd valve spring package for b6 / b7 audi s4 4.2

amtuned felt hone for alusil engines w/ sunnen an-30 silicon compound

amtuned oem audi ultimate timing service kit - audi b6 / b7 s4 4.2l & audi allroad 4.2l

kw v1 coilover system for audi b6 / b7 s4 & b7 rs4

kw v3 coilover system for audi b6 / b7 s4 & b7 rs4

kw clubsport coilover system for audi b6 / b7 s4 & b7 rs4

amtuned valve guide & valve guide seal kit audi 40v 4.2, 2.7t, 3.0sc/t1.8t

snow performance 2.5 gallon tank upgrade w/low level sensor

snow performance water/methanol system

engine build upgrade - mccarthy

jxb driveshaft center support carrier upgrade for audi b6/7 s4/rs4

audi bhf / bbk 4.2 main bearing set + thrust washer set

deatschwerks 340lph dw300c compact fuel pump w/ universal install kit (w/o mounting clips)

re-machined mechanical cam sprocket (pair) exchange program for audi s4 b6 b7 4.2l

supertech single groove valve keeper kpr-6s/7 x60

piston ring set for audi b6 / b7 s4 4.2l by amtuned

audi 4.2l 40v bhf / bbk / bas (b6 / 7 s4 & c5 allroad) connecting rods for factory pistons