2004 Audi A3 External Engine Parts

2004 Audi A3 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your A3. We have 257 External Engine Parts available for your 2004 A3 all priced at lowest possible price backed by FREE SHIPPING. 

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Weapon-R 10mm Vacuum Silicon Hose Kit
Weapon-R 10mm Vacuum Silicon Hose Kit
Universal Part | Part #: 831-113-106
Highlights: 3' Per Pack
Price: $27.95
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Mishimoto Thermostatic Oil Sandwich Plate
Mishimoto Thermostatic Oil Sandwich Plate
Universal Part | Part #: MMOP-SPT
Highlights: 6061 Aluminum; (1) Thermostatic Oil Sandwich Plate|(1) Rubber O-ring|(1) Built-in Thermostat (185°F / 85°C)|(1) Black 1/8" NPT Plug|Mishimoto Lifetime Warranty; No; It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, contact sales@mishimoto.com.; 4.02"; 3.11"; 1.18"; (2) M20 x 1.5 Ports
Price: $189.95
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Spectre Chrome AirBox Kit
Spectre Chrome AirBox Kit
Universal Part | Part #: 98678

AIRBOX; LOW PREFILE 16" OD X 5-1/4" H - SINGLE INLET - CHROMED

Highlights: Chrome; 17 in (432 mm); 16 in (406 mm); 5.219 in (133 mm)
Price: $279.99
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Weapon-R Aluminum Oil Catch Tank
Weapon-R Aluminum Oil Catch Tank
Universal Part | Part #: 826-213-109
Highlights: Polished
Price: $71.95
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Spectre AirBox Kit
Spectre AirBox Kit
Universal Part | Part #: 732

AIR BOX KIT; 14" DUAL; 135 DEG. INLETS; CHROME W/BLACK DUCTS

Highlights: Red; 3 in (76 mm); 12.438 in (316 mm); Non-woven Synthetic; Not Flanged; Round; Stainless Steel; Regular; 4; 5.125 in (130 mm); Black; Flex Hose; Yes; 5.125 in (130 mm); 5.5 in (140 mm); HPR8699; Round; Chrome; Chrome
Price: $349.99
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Mishimoto Inline Oil Thermostat
Mishimoto Inline Oil Thermostat
Universal Part | Part #: MMOP-EXTFC
Highlights: (1) Remote Thermostatic Oil Plate|(4) -10AN Fittings w/ Dowty Seals|Heat Sink|Built-in Thermostat (185°F / 85°C)|Universal Mounting Bracket|Necessary Hardware|Mishimoto Lifetime Warranty; No; It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, contact sales@mishimoto.com.; -10AN; Recommended torque specification for all straight fittings and banjo bolts: 15-25 ft-lb (operating range). Do not exceed the maximum torque rating of 35 ft-lb.; 3.95"; 4.29"; 1.3"
Price: $185.95
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Spectre Chrome AirBox Kit
Spectre Chrome AirBox Kit
Universal Part | Part #: 98648

AIRBOX; LOW PROFILE 14"OD X 5-13/32"H - 135 DEGREE - CHROMED

Highlights: Chrome; 14 in (356 mm); 22.5 in (572 mm); 5.406 in (137 mm); HPR8699
Price: $329.99
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Spectre Plenum Kit
Spectre Plenum Kit
Universal Part | Part #: 741

PLENUM KIT; W/PASS SIDE 45/90 DEG. TUBE

Highlights: Stainless Steel; Collar Clamp; 1; 1; Polished; Aluminum
Price: $169.99
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Spectre Polished Plenum Kit
Spectre Polished Plenum Kit
Universal Part | Part #: 9859

PLENUM; DUAL

Highlights: Polished; 10.8 in (274 mm); Aluminum; 4 in (102 mm)
Price: $119.99
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Spectre Polished Plenum Kit
Spectre Polished Plenum Kit
Universal Part | Part #: 98291

DTM PLENUM 2"

Highlights: Polished; 18.5 in (470 mm); Aluminum; 4 in (102 mm)
Price: $379.99
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Spectre Plenum Kit
Spectre Plenum Kit
Universal Part | Part #: 751

PLENUM KIT; LOW; W/PASS SIDE 45/90 DEG. TUBE

Highlights: Stainless Steel; Worm Gear; 2; 1; Polished; Aluminum
Price: $249.99
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Mishimoto Black Oil Catch Can
Mishimoto Black Oil Catch Can
Universal Part | Part #: MMOCC-RB
Highlights: Black; 6061 Aluminum; (1) Black Oil Catch Can|(4) O-Ring Clamps|Mounting Bracket and Hardware|Hoses and Hardware|Magnetic Plug; No; 1.35 lbs; FALSE; M14 x 1.5; 5/8"-18; 5/8"-18; 3.25"; 6"; 2
Price: $135.95
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Spectre Polished AirBox Kit
Spectre Polished AirBox Kit
Universal Part | Part #: 98881

AIR BOX DUAL; 14" OD 180 DEGREE

Highlights: Polished; 3 in (76 mm); Non-woven Synthetic; Red Filter; Polished Top; No; 3.813 in (97 mm); Aluminum
Price: $429.99
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Spectre Silver Plenum Kit
Spectre Silver Plenum Kit
Universal Part | Part #: 9834

PLENUM; DUAL ULTRA LOW 135 DEG - POLISHED

Highlights: Silver; 17.5 in (445 mm); Aluminum; 4 in (102 mm)
Price: $229.99
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Mishimoto Oil Sandwich Plate
Mishimoto Oil Sandwich Plate
Universal Part | Part #: MMOP-SP
Highlights: 6061 Aluminum; (1) Oil Sandwich Plate|(1) Rubber O-ring|(2) Black 1/8" NPT Plugs|Mishimoto Lifetime Warranty; No; It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, contact sales@mishimoto.com.; 3.15"; 2.8"; 1.11"; (2) M20 x 1.5" Ports
Price: $94.95
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Kooks /Dirty Dingo Slider LS Swap Mounts
Kooks /Dirty Dingo Slider LS Swap Mounts
Universal Part | Part #: 750000
Highlights: No; Race Car; 304 Stainless Steel
Price: $366.63
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Weapon-R 15mm Vacuum Silicon Hose Kit
Weapon-R 15mm Vacuum Silicon Hose Kit
Universal Part | Part #: 831-114-106
Highlights: 3' Per Pack
Price: $31.95
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Mishimoto Carbon Fiber Baffled Oil Catch Can
Mishimoto Carbon Fiber Baffled Oil Catch Can
Universal Part | Part #: MMBCC-CF
Highlights: Carbon Fiber; (1) Carbon Fiber Catch Can|(2) CNC-machined Aluminum Straight Fittings|Mishimoto Lifetime Warranty; No; TRUE; 7.4 oz; M16x1.5x1/2"; M16x1.5x1/2"; 2
Price: $413.95
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Showing 19 to 36 of 257 (15 Pages)
Showing 19 to 36 of 257 (15 Pages)
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