2021 INFINITI QX50 Air Filters

2021 INFINITI QX50 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your QX50. We have 3094 Air Filters available for your 2021 QX50 all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


Showing of 3094 Products
Sort By

aFe Magnum FLOW Intake Replacement Air Filter w/ Pro DRY S Media
aFe Magnum FLOW Intake Replacement Air Filter w/ Pro DRY S Media
Universal Part | Part #: 21-90108

Magnum FLOW Intake Replacement Air Filter w/ Pro DRY S Media 5 IN F x (11 IN x 6-1/2 IN) B x (8-1/2 IN x 4 IN) T x 7-1/2 IN H

Highlights: Pro Dry S; 2 Years Manufacturer Warranty
Price: $93.00
Free Shipping
aFe Magnum FLOW Intake Replacement Air Filter w/ Pro GUARD 7 Media
aFe Magnum FLOW Intake Replacement Air Filter w/ Pro GUARD 7 Media
Universal Part | Part #: 72-90015

Magnum FLOW Intake Replacement Air Filter w/ Pro GUARD 7 Media 5-1/2 F x 7 B x 5-1/2 T x 8 H in

Highlights: Yellow; Pro GUARD 7; 7" x 5.5"; Cotton Gauze; Dry; 5.5"; 8"; Closed Conical; 2 Years Manufacturer Warranty
Price: $98.00
Free Shipping
K&N Round Air Filter
K&N Round Air Filter
Universal Part | Part #: E-3322

6-1/4"OD;5-1/4"ID;2-1/2"H

Highlights: Round; Cotton Gauze; 0.37 oz (11 ml); None; No; 5.25 in (133 mm); 2.5 in (64 mm); 6.25 in (159 mm); None; Open
Price: $52.99
Free Shipping
Spectre Tapered Conical Filter
Spectre Tapered Conical Filter
Universal Part | Part #: HPR9615B

CONICAL FILTER; 4" FLG; 6-13/16"B OD X 4-23/32"T OD; 5-7/32" H

Highlights: Blue; 6.813 in (173 mm); Tapered Conical; 4 in (102 mm); 6.813 in (173 mm); Non-woven Synthetic; 0.51 oz (15 ml); 0 degrees; 4 in (102 mm); 1 in (25 mm); 0 in (0 mm); 1; No; 5.219 in (133 mm); None; 4.719 in (120 mm); Rubber
Price: $35.95
Free Shipping
aFe Magnum FLOW Intake Replacement Air Filter w/ Pro 5R Media
aFe Magnum FLOW Intake Replacement Air Filter w/ Pro 5R Media
Universal Part | Part #: 24-91045

Magnum FLOW Intake Replacement Air Filter w/ Pro 5R Media 4-1/2 IN F x 7 IN B x 4-1/2 IN T (Inverted) x 7 IN H

Highlights: Pro 5R; Round; 7"; Black; Rubber; 4.5"; Blue; Cotton Gauze; Pre-Oiled; 4.5"; Performance; 7"; 7"; Yes; Conical; 2 Years Manufacturer Warranty
Price: $72.95
Free Shipping
K&N Oval Custom Racing Assembly
K&N Oval Custom Racing Assembly
Universal Part | Part #: 56-9095

BOLT-ON UNIT

Highlights: Red; 2.125 in (54 mm); 4.875 in (124 mm); Cotton Gauze; Oval; Red Filter; Chrome Top; 1.375 in (35 mm); Yes; 1.375 in (35 mm); 2.25 in (57 mm); E-9143; Oval; Chrome; Metal
Price: $115.99
Free Shipping
K&N Round Tapered Universal Clamp-On Air Filter
K&N Round Tapered Universal Clamp-On Air Filter
Universal Part | Part #: RC-9120

3-3/8"FLG; 5-3/4"B; 3-1/2"T; 5-7/16"H w/ 5/16"SMG.PRT.

Highlights: 5.75 in (146 mm); Round Tapered; 5.75 in (146 mm); Cotton Gauze; 0.91 oz (27 ml); 0 degrees; 3.375 in (86 mm); 0.75 in (19 mm); 0.625 in (16 mm); Offset; 1; Base Has 15/32" Vent; 5.438 in (138 mm); Chrome; 3.5 in (89 mm); Metal
Price: $59.95
Free Shipping
K&N Round Tapered Universal Clamp-On Air Filter
K&N Round Tapered Universal Clamp-On Air Filter
Universal Part | Part #: RA-050V

2-1/16"FLG; 3-1/2"OD-B;3"OD-T; 4"H

Highlights: 3.5 in (89 mm); Round Tapered; 0 in (0 mm); 3.5 in (89 mm); Cotton Gauze; 0.39 oz (12 ml); 0 degrees; 0 in (0 mm); 2.063 in (52 mm); 0.875 in (22 mm); 0 in (0 mm); Centered; 1; No; 4 in (102 mm); 0 in (0 mm); Chrome; 3 in (76 mm); Metal
Price: $51.95
Free Shipping
K&N Round Tapered Universal Clamp-On Air Filter
K&N Round Tapered Universal Clamp-On Air Filter
Universal Part | Part #: RF-1026

6"FLG; 7-1/2"B; 7"CR-T; 11"H

Highlights: 7.5 in (191 mm); Round Tapered; 7.5 in (191 mm); Cotton Gauze; 2.57 oz (76 ml); 0 degrees; 6 in (152 mm); 1 in (25 mm); 0 in (0 mm); Centered; 1; 11 in (279 mm); Chrome; 7 in (178 mm); Metal
Price: $139.99
Free Shipping
Airaid Black Air Filter Wrap
Airaid Black Air Filter Wrap
Universal Part | Part #: 799-430

WRAP; PRE-FILTER 700-430

Highlights: Black; 6.95 in (177 mm); 4.85 in (123 mm); Silicone Treated Polyester
Price: $42.99
Free Shipping
Airaid Round Tapered Universal Air Filter
Airaid Round Tapered Universal Air Filter
Universal Part | Part #: 701-539

CONE; 4" FLG 6"B X 4-5/8"T 8"H SYNTHAMAX

Highlights: Red; 7 in (178 mm); Round Tapered; 6 in (152 mm); Non-woven Synthetic; 4 in (102 mm); 1; 6 in (152 mm); 4.625 in (117 mm)
Price: $90.95
Free Shipping
Spectre Black Round Tapered Air Filter Wrap
Spectre Black Round Tapered Air Filter Wrap
Universal Part | Part #: 9731DK

PREFILTER; BLACK; UNIVERSAL

Highlights: Black; Round Tapered; 5.5 in (140 mm); Yes; 9.125 in (232 mm); 6.125 in (156 mm); 9.125 in (232 mm); Polyester; 4.75 in (121 mm)
Price: $24.95
Free Shipping
Spectre Round Air Filter
Spectre Round Air Filter
Universal Part | Part #: RS0137

AIR FILTER; 14" X 3" - BLUE

Highlights: Blue; Round; Non-woven Synthetic; None; No; 12.438 in (316 mm); 3 in (76 mm); 14 in (356 mm); None; Open
Price: $24.95
Free Shipping
K&N Black Unique Drycharger Air Filter Wrap
K&N Black Unique Drycharger Air Filter Wrap
Universal Part | Part #: HA-4503DK

DRYCHARGER; HA-4503; BLACK

Highlights: Black; Silicone Treated Polyester
Price: $59.99
Free Shipping
K&N Round Universal Clamp-On Air Filter
K&N Round Universal Clamp-On Air Filter
Universal Part | Part #: RU-1750

2-7/16"20 DEG FLG; 3-3/4"OD; 4"H

Highlights: Round; Cotton Gauze; 0.37 oz (11 ml); 20 degrees; 2.438 in (62 mm); 2 in (51 mm); 0 in (0 mm); Angled; 1; 4 in (102 mm); 3.75 in (95 mm); None; Rubber
Price: $52.99
Free Shipping
K&N Round Tapered Universal Clamp-On Air Filter
K&N Round Tapered Universal Clamp-On Air Filter
Universal Part | Part #: R-1260

2-1/4"FLG; 3-1/2"B; 2"T; 4"H

Highlights: 3.5 in (89 mm); Round Tapered; 0 in (0 mm); 3.5 in (89 mm); Cotton Gauze; 0 degrees; 0 in (0 mm); 2.25 in (57 mm); 0.625 in (16 mm); 0 in (0 mm); Centered; 1; No; 4 in (102 mm); 0 in (0 mm); None; 2 in (51 mm); Rubber
Price: $78.99
Free Shipping
Spectre 3" Red Cowl Tray Custom Assembly
Spectre 3" Red Cowl Tray Custom Assembly
Universal Part | Part #: 98303

COWL AIR CLEANER TRAY; 3" RED

Highlights: 3 in (76 mm); Non-woven Synthetic; Red Filter; Chrome Top; No; 4.219 in (107 mm); Chrome
Price: $251.95
Free Shipping
K&N Round Tapered Universal Clamp-On Air Filter
K&N Round Tapered Universal Clamp-On Air Filter
Universal Part | Part #: RU-2590

4"FLG; 5-3/8"B; 4-3/8"T; 7"H

Highlights: 5.375 in (137 mm); Round Tapered; 0 in (0 mm); 5.375 in (137 mm); Cotton Gauze; 1.24 oz (37 ml); 0 degrees; 0 in (0 mm); 4 in (102 mm); 0.625 in (16 mm); 0 in (0 mm); Centered; 1; No; 7 in (178 mm); 0 in (0 mm); None; 4.375 in (111 mm); Rubber
Price: $68.99
Free Shipping
Showing 1117 to 1134 of 3094 (172 Pages)
Showing 1117 to 1134 of 3094 (172 Pages)
Visa Mastercard American Express Discover Paypal Google Pay Apple Pay