Air Intake Systems
Engine Air Intake Hose
Audi
420-129-509-D
5.2L auto trans Coupe. front. 5.2L, Coupe, manual trans, front.
Fuel Injection Air Flow Meter Gasket / O-Ring
Audi
357-129-625-A
$11.82
MSRP $20.38
Save $8.56
42% Off 
Cut-Off Valve
Audi
06A-145-710-P
1.8L, 225 horsepower. 1.8L 180 horsepower 2000-02.
$127.59
MSRP $183.32
Save $55.73
30.4% Off 
Front Duct
Audi
4M8-145-334-C
4.0L, coolers and components, SQ8.
$58.00
MSRP $83.33
Save $25.33
30.4% Off 
Engine Air Intake Hose
Audi
079-129-740-H
4.0 Liter. 4.0 Liter w/RS7. Engine Air Intake Hose.
Fits RS7, RS7 Sportback, S7 Sportback
4.0 Liter, w/RS7. 4.0L, w/ RS7.
$63.80
MSRP $91.67
Save $27.87
30.4% Off 
Engine Air Intake Hose
Audi
4M0-129-510-H
2020-24. 4.0L, rsq8.
$167.14
MSRP $240.15
Save $73.01
30.4% Off 
Engine Air Intake Hose
Audi
079-129-740-D
Boot kit. Hose assy. 4.0L. without RS7.
$18.08
MSRP $31.18
Save $13.10
42% Off 
Radiator Support Air Duct
Audi
4K8-121-764-A
Covers & brackets without s-line package or s-line model.
$56.94
MSRP $81.82
Save $24.88
30.4% Off 
Radiator Support Air Duct
Audi
4G8-807-795-A
RS7. carbon.
$2,178.32
MSRP $2,705.98
Save $527.66
19.5% Off 
Engine Air Intake Hose
Audi
5Q0-129-654-AG
Intake pipe. Sedan/wagon, 2.0L gas, engine code, czra.
$147.31
MSRP $211.65
Save $64.34
30.4% Off 
Radiator Support Air Duct
Audi
4M0-145-334-R
2020-24 3.0L intercooler. without s-line exterior.
$75.40
MSRP $108.34
Save $32.94
30.4% Off 
Resonator
Audi
06M-129-951
3.0L, with plug-in hybrid, lower hoses & components.
$96.05
MSRP $137.99
Save $41.94
30.4% Off 
Air Tube Seal
Audi
078-133-148-A
6 cylinder, 2.7L, #2. 1.8L, 180 horsepower, 2000-02. 2.7L v6, #2.
$6.24
MSRP $10.75
Save $4.51
42% Off 
Engine Air Intake Hose Adapter
Audi
4H0-133-384-J
3.0L gas. 4.0L air cleaner & components without S8, S8 Plus.
Engine Air Intake Hose Adapter
Audi
4H0-133-383-F
4.0L air cleaner & components with S8, S8 Plus. 4.2L air cleaner & components.
Engine Air Intake Hose Bolt
Audi
N-910-542-01
Evaporative emission. 5.2L, Coupe, auto trans. 5.2L, Coupe, manual trans. 4.2L, convertible, auto trans. 4.2L, convertible, manual...
$2.38
MSRP $4.10
Save $1.72
42% Off 
Engine Air Intake Hose Adapter
Audi
8E0-129-739-C
Boot. 2.0L. 3.2L. 3.0L. 1.8L. 4.2L with RS4.
$59.15
MSRP $84.99
Save $25.84
30.4% Off 
Radiator Support Air Duct
Audi
8W0-121-673-B
2.0L 2020-24 40 tsfi. 3.0L. 2021-25. 2.0L 2020-25 45 tsfi.
$19.48
MSRP $33.58
Save $14.10
42% Off 
Radiator Support Air Duct
Audi
8T0-121-284-R
Air duct. Convertible, 2.0L.
$104.40
MSRP $150.00
Save $45.60
30.4% Off 
PCV Valve Hose
Audi
06M-131-057-D
2.9L, electric compressor, lower.
$4.88
MSRP $8.42
Save $3.54
42% Off 
Engine Air Intake Hose Gasket
Audi
06M-133-026-D
3.0L, coolers and components. 2020-24, intercooler. 3.0L, intercooler. 3.0L, with plug-in hybrid, upper pipes & components.
$6.64
MSRP $11.45
Save $4.81
42% Off 
Radiator Support Air Duct
Audi
4M0-145-334-H
4.0L coolers and components.
$59.16
MSRP $85.00
Save $25.84
30.4% Off 
Radiator Support Air Duct
Audi
8Y0-807-959-9B9
2022-24 cover and components. 2025-26 cover and components.
$91.40
MSRP $131.31
Save $39.91
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