Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededAPRPART NUMBER: 172-RF100015
Replacement Air Filter for CI100037, CI100040, CI100041, CI100042, CI100043, CI100045 APR Intakes
$8295
Ships on Sep 04, 2026
Lowest Price GuaranteeFilter Replacement
- Replacement Air Filter
- Fits CI100037, CI100040, CI100041, CI100042, CI100043 CI100045 APR Intakes
- Direct-Fit
- Cotton Element
- Sold Individually
APR RF100015 direct replacement air filter is constructed from the highest quality materials and features a lightly oiled red pleated cotton filter element and worm clamp. This replacement filter will restore maximum airflow to APR intakes CI100037, CI100040, CI100041, CI100042, CI100043 and CI100045
Part TypeAir Filter
BrandAPR
Package Height1.0
Package Width1.0
Package Length1.0
Weight2.0 PG
Part CategoryPerformance Parts
Filter ColorRed
QuantitySold individually
Filter MaterialCotton Gauze
Clamp StyleWorm Gear
Top Outside Diameter5.5 in (140 mm)
Top StyleOpen
Air Filter StyleConical flanged
Filter StyleClamp-On
Outside Width7 in (178 mm)
Outside Length7 in (178 mm)
Base Inside Diameter4 in (102 mm)
Part FitmentSemi Universal
Vendor Part NumberRF100015
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
APR
Open Carbon Fiber Air Intake System For Select Late-Model Audi, VW 1.8T/2.0T (EA888 Gen 3)
Part Number : 172-CI100040
$57995
![Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]](https://www.jegs.com/images/mini_200/500/555/555-81565.jpg)
JEGS
Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]
Part Number : 555-81565
$2199$33.99
You Save$12.00
![Flex Socket Set, 3/8 in. Drive [SAE 7-Piece]](https://www.jegs.com/images/mini_200/500/555/555-w38980.jpg)
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
![4-Drawer Tool Box Cart [580 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81410.jpg)
![Tool Box Drawer Liner [16 in. x 94 in. x 1/16 in.]](https://www.jegs.com/images/mini_200/500/555/555-w88996.jpg)
JEGS
Tool Box Drawer Liner [16 in. x 94 in. x 1/16 in.]
Part Number : 555-W88996
$2599$28.99
You Save$3.00
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
APR
Part Number : 172-CI100040
$57995
Some parts are not legal for use in California or other states with similar laws / regulations
