2013 Audi S4 Parts
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- SOLD OUT
APR
APR Premium Sound Absorption Muffler - Dual 63.5mm (2.5") - MUH0010
$348.67
- SOLD OUT
APR
APR Premium Sound Absorption Muffler - Dual 63.5mm (2.5") - MUH0007
$367.96
APR
APR Replacement Intake Filter - RF100015
$116.13
- SOLD OUT
APR
APR Replacement Intake Filter - RF100004
$60.03
APR
APR Replacement Intake Filter - RF100003
$114.73
APR
APR Replacement Intake Filter - RF100001
$96.53
APR
APR Hub Centric Ring - 66.5mm to 57.1mm - Z1003148
$32.57
- SOLD OUT
APR
APR Exhaust Fit Kit - Universal 3" Link Pipe - FIT0001
$101.84
APR
APR Ignition Coils PQ35 Style Blue - MS100210
$51.73
APR
APR Ignition Coils PQ35 Style Grey - MS100209
$51.73
APR
APR Ignition Coils PQ35 Style Red - MS100208
$51.73
APR
APR 3.0 TFSI Supercharger Drive and Crank Pulley with Belt (Press on) - MS100184
$964.53
- SOLD OUT
APR
APR Valve Springs/Seats/Retainers - Set of 24 - MS100090
$1,663.34
APR
APR Universal Mechanical Boost Gauge System Blue - MS100146
$251.93
APR
APR Supercharger Pulley 3.0 TFSI Install Kit - MS100025
$489.93
APR
APR Supercharger Drive Pulley 57.75mm 3.0 TFSI - MS100135
$330.86
APR
APR Supercharger Crank Pulley 187mm 3.0 TFSI - MS100133
$519.33
APR
APR Supercharger Belt 3.0 TFSI - RS100002
$51.73