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| | Description: | TRUCKEFX MASS AIR FLOW METER, ALUMINUM, NEW Blade type; 3-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 1-year limited TruckEFX warranty. | | Fits: | 1997 Audi A4 Base: 6Cyl 2.8L; OEM# : 078133471AX, TO VIN W007799 | | | | Brand: | TruckEFX | | Part No: | EFX342REPA316704 | | OEM No: | 078133471AX | | Retail Price: | $188.62 | | Discount Price: | $150.90 |  |
| | | | Description: | TRUSTBUILT MASS AIR FLOW METER, ALUMINUM, NEW Blade type; 3-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 2 years limited Trustbuilt warranty. | | Fits: | 1997 Audi A4 Base: 6Cyl 2.8L; OEM# : 078133471AX, TO VIN W007799 | | | | Brand: | TrustBuilt | | Part No: | TBTREPA316704 | | OEM No: | 078133471AX | | Retail Price: | $188.62 | | Discount Price: | $150.90 |  |
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| | Description: | K&N CUSTOM AIR FILTER TOP PLATE, STEEL, CHROME PLATED 14 in. outlet diameter; Center rises 1 in.; Designed for replacement or special applications; Offers the best way to dress up your engine compartment without disturbing the emission control equipment; Drop base will not clear all electric choke mechanisms; It may be necessary to space up base plate with a locally available air cleaner spacer; With K&N's limited million mile warranty. | | Fits: | Universal (Any Vehicle)
| | | | Brand: | K&N | | Part No: | K33856842 | | Retail Price: | $36.98 | | Discount Price: | $23.80 |  |
| | | | Description: | MATHENY HIGH PERFORMANCE AIR FILTER, COTTON GAUZE Panel type; A high quality air filter; Designed to increase horsepower and acceleration; Provides maximum air flow rate; Washable and reusable; With 1-year limited Matheny warranty. | | Fits: | 2002 Audi A4 Base: 4Cyl 1.8L | | | | Brand: | Matheny | | Part No: | MTH464KV400109 | | Retail Price: | $22.96 | | Discount Price: | $18.37 |  |
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| | Description: | MATHENY MASS AIR FLOW METER, ALUMINUM, NEW Blade type; 3-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 1-year limited Matheny warranty. | | Fits: | 1997 Audi A4 Base: 6Cyl 2.8L; OEM# : 078133471AX, TO VIN W007799 | | | | Brand: | Matheny | | Part No: | MTH912REPA316704 | | OEM No: | 078133471AX | | Retail Price: | $188.62 | | Discount Price: | $150.90 |  |
| | | | Description: | K&N ADAPTOR ID 2-1/8, OD 2-3/4, Length 6, Fits To Air Filters | | Fits: | Universal (Any Vehicle)
| | | | Brand: | K&N | | Part No: | K33851170 | | Retail Price: | $10.72 | | Discount Price: | $6.89 |  |
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| | Description: | MR GASKET CUSTOM STYLE AIR CLEANER, CHROME PLATED 10' Diameter, 2' Height, Includes Gasket, Hardware And PCV Adapter, Fits 2-Bbl Carburetors With 2.625' Or 3.0625 Diameter Neck, With Manufacturer's Limited 90-Day Warranty | | Fits: | Universal (Any Vehicle)
| | | | Brand: | Mr Gasket | | Part No: | G129798 | | Retail Price: | $44.00 | | Discount Price: | $21.83 |  |
| | | | Description: | TRUCKEFX HIGH PERFORMANCE AIR FILTER, COTTON GAUZE Panel type; A high quality air filter; Designed to increase horsepower and acceleration; Provides maximum air flow rate; Washable and reusable; With 1-year limited TruckEFX warranty. | | Fits: | 2002 Audi A4 Base: 4Cyl 1.8L | | | | Brand: | TruckEFX | | Part No: | EFX193KV400109 | | Retail Price: | $22.96 | | Discount Price: | $18.37 |  |
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| | Description: | K&N UNIVERSAL HIGH FLOW AIR FILTER, ROUND TAPERED OD 3.5, Flange ID 1.688, 0.625 Flange Length, Height 4, Top OD 2, A High Performance Washable And Reusable Filter That Lasts Longer, Made With Ultra-Strong Molded Pliable Rubber Flanges Which Absorbs Vibration, Allows Secure Attachment And Can Be Stretched Up To 1/16" To Fit In-Between Sizes, With Manufacturer's Limited Million Mile Warranty | | Fits: | Universal (Any Vehicle)
| | | | Brand: | K&N | | Part No: | K33R1080 | | Retail Price: | $41.76 | | Discount Price: | $26.87 |  |
| | | | Description: | AFE PERFORMANCE AIR FILTER RESTORE KIT 12 oz. cleaner; 6.5 oz. oil; Filter cleaner in pump bottle and air filter oil in squeeze bottle; Gold oil color; Includes cleaner and filter oil; The complete kit for servicing AFE Magnum series air filters and other filter brands of compatible structure; Re-treats your air filter and restores it to a great condition that is almost the same as when you bought it; Specially formulated to remove dirt without sacrificing the quality and filtration efficiency of the filter's micro fibers; Environment-friendly; Can be applied in three easy steps restoration procedure. | | Fits: | Universal (Any Vehicle)
| | | | Brand: | AFE | | Part No: | A159050500 | | Retail Price: | $11.67 | | Discount Price: | $10.42 |  |
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| | Description: | MARTINS MASS AIR FLOW METER, ALUMINUM, NEW Blade type; 3-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 1-year limited Martins warranty. | | Fits: | 1997 Audi A4 Base: 6Cyl 2.8L; OEM# : 078133471AX, TO VIN W007799 | | | | Brand: | Martins | | Part No: | MRT925REPA316704 | | OEM No: | 078133471AX | | Retail Price: | $188.62 | | Discount Price: | $150.90 |  |
| | | | Description: | K&N APOLLO CIS COLD AIR INTAKE
K&N APOLLO CIS UNIVERSAL COLD AIR INTAKE FEATURES APOLLO'S SHELL THAT REDUCES HEAT BUILD-UP AND FEEDS COLD AIR INTO YOUR ENGINE. ITS VENT ADAPTERS ALLOW REUSE OF STOCK SENSORS ORIGINALLY INSTALLED IN FACTORY AIR BOX.
FEATURES- WASHABLE AND REUSABLE AIR FILTER
- CAN GO UP TO 100, 000 MILES BETWEEN CLEANINGS DEPENDING ON DRIVING CONDITIONS
NOTES- NOT LEGAL IN CALIFORNIA AND OTHER STATES ADOPTING CALIFORNIA EMISSIONS STANDARDS; NOT FOR SALE OR USE IN CALIFORNIA AND OTHER STATES ADOPTING CALIFORNIA EMISSIONS STANDARDS; CANNOT BE SHIPPED TO CALIFORNIA AND SUCH STATES
- REQUIRES K&N SILICONE ADAPTOR PART NUMBER 85-6003 TO CONNECT 60 MM DIAMETER STOCK INTAKE HOSE TO AIR FILTER'S NECK FLANGE OR 85-6001 TO CONNECT 80 MM DIAMETER STOCK INTAKE HOSE TO AIR FILTER'S NECK FLANGE
- 70 MM DIAMETER STOCK INTAKE HOSE CAN BE USED TO CONNECT TO APOLLO INTAKE SHELL
| | Fits: | Universal (Any Vehicle)
| | | | Brand: | K&N | | Part No: | K33RC5052AS | | Retail Price: | $292.25 | | Discount Price: | $194.33 |  |
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| | Description: | MR GASKET TRI-BAR AIR CLEANER SPIN NUT, CHROME PLATED Features chrome plated construction for long lasting look and service life; Fits all 0.25 - 20 and 0.3125 - 18 studs; With Mr Gasket's limited 90-day warranty. | | Fits: | Universal (Any Vehicle)
| | | | Brand: | Mr Gasket | | Part No: | G129868 | | Retail Price: | $5.11 | | Discount Price: | $2.99 |  |
| | | | Description: | CERTIFIEDXL HIGH PERFORMANCE AIR FILTER, COTTON GAUZE Panel type; A high quality air filter; Designed to increase horsepower and acceleration; Provides maximum air flow rate; Washable and reusable; With 3 years limited CertifiedXL warranty. | | Fits: | 2002 Audi A4 Base: 4Cyl 1.8L | | | | Brand: | CertifiedXL | | Part No: | CXLKV400109 | | Retail Price: | $44.18 | | Discount Price: | $18.37 |  |
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| | Description: | K&N FLOW CONTROL SYSTEM, WITH CHOKE TOWER OD 14, Filter Height 4.0, Specifically Designed For 4-Barrel Carburetors, Features A Newly-Designed Base Combined With A Unique Lid To Reduce Intake Turbulence, Enhances Cylinder Filling, Horsepower And Torque Output, With Manufacturer's Limited Million Mile Warranty | | Fits: | Universal (Any Vehicle)
| | | | Brand: | K&N | | Part No: | K33614020 | | Retail Price: | $227.08 | | Discount Price: | $146.12 |  |
| | | | Description: | AFE PRO 5R PERFORMANCE AIR FILTER, BLUE 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 98.6 percent filtration efficiency; Up to 550 CFM; 8 in. length, 5.5 in. flange inside diameter, 5.5 in. top diameter, 7 in. bottom diameter; Oiled element; Conical style; Made of five layers of progressively finer medical-grade cotton gauze; Its 100 percent polyurethane construction withstands extreme engine temperature, significantly extending its service life; Features pleated depth loading media with large surface area that provides high flow, high dirt capacity, and high filtration efficiency; Eliminates the need for sealing gasket or grease through its progressive bump seal; It has washable and reusable media with the deepest pleats in the industry; Provides your engine with the largest amount of high-flowing cold air, giving you the greatest horsepower and torque gains; It exceeds the necessary protection of your average everyday driving. | | Fits: | Universal (Any Vehicle)
| | | | Brand: | AFE | | Part No: | A152490015 | | Retail Price: | $64.71 | | Discount Price: | $48.16 |  |
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| | Description: | AFE PERFORMANCE AIR FILTER RESTORE KIT 12 oz. cleaner; 6.5 oz. oil; Filter cleaner in pump bottle and air filter oil in aerosol spray can; Gold oil color; Includes cleaner and filter oil; The complete kit for servicing AFE Magnum series air filters and other filter brands of compatible structure; Re-treats your air filter and restores it to a great condition that is almost the same as when you bought it; Specially formulated to remove dirt without sacrificing the quality and filtration efficiency of the filter's micro fibers; Environment-friendly; Can be applied in three easy steps restoration procedure. | | Fits: | Universal (Any Vehicle)
| | | | Brand: | AFE | | Part No: | A159050000 | | Retail Price: | $12.32 | | Discount Price: | $10.99 |  |
| | | | Description: | MATHENY MASS AIR FLOW METER, PLASTIC, NEW Blade type; 4-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 1-year limited Matheny warranty. | | Fits: | 1998 Audi A4 Avant, Base: 6Cyl 2.8L; Base: 4Cyl 1.8L; TO VIN W040000 | | | | Brand: | Matheny | | Part No: | MTH873RBA316701 | | OEM No: | 058133471A | | Retail Price: | $87.90 | | Discount Price: | $70.32 |  |
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| | Description: | AUTOTRUST PLATINUM PLASTIC MASS AIR FLOW SENSOR, BRAND NEW Blade type; With 4-prong male terminal; AutoTrust Platinum products are guaranteed to meet or exceed the original manufacturer's standards and quality; Backed by a 5-year unlimited warranty; If the part breaks or is damaged anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part - even if we have already sent you a new product and it becomes damaged again. | | Fits: | 1998 Audi A4 Avant, Base: 6Cyl 2.8L; Base: 4Cyl 1.8L; TO VIN W040000 | | | | Brand: | AutoTrust Platinum | | Part No: | WRBA316701ATP | | OEM No: | 058133471A | | Retail Price: | $87.90 | | Discount Price: | $70.32 |  |
| | | | Description: | MARTINS MASS AIR FLOW METER, PLASTIC, NEW Blade type; 4-prong male terminal; A high quality, direct fit OE replacement mass air flow meter; With 1-year limited Martins warranty. | | Fits: | 1998 Audi A4 Avant, Base: 6Cyl 2.8L; Base: 4Cyl 1.8L; TO VIN W040000 | | | | Brand: | Martins | | Part No: | MRT125RBA316701 | | OEM No: | 058133471A | | Retail Price: | $87.90 | | Discount Price: | $70.32 |  |
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