Performance Air Filters | Aftermarket Filters

Air Filters

Premium performance air filters for improved airflow, horsepower, and engine protection.

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Perrin Performance

PERRIN 08-15 Subaru WRX/STi Repl 2.75in ID 11in Length Filter For PSP-INT-322/323/325/326 Intake Sys - X-PSP-INT-324-2

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $93.00

Was:

Now: $79.05
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Perrin Performance

PERRIN 2-Piece Replacement Filter for PERRIN Intakes 3.125 inch ID (Fits Big MAF and V2 standard In - X-PSP-INT-208

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $93.00

Was:

Now: $79.05
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Perrin Performance

PERRIN 19-21 Subaru STI (Inc. Type RA) Drop-In Panel Filter - Black - PSP-INT-114

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $76.00

Was:

Now: $64.60
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Perrin Performance

PERRIN 13-20 Subaru BRZ / Scion FR-S / Toyota 86 Drop-In Panel Filter - Black - PSP-INT-112

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $76.00

Was:

Now: $64.60
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Perrin Performance

PERRIN 22-26 Subaru WRX / 18-25 Crosstrek / 17-25 Impreza / 20-25 Outback Drop-In Panel Filter - PSP-INT-111

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $76.00

Was:

Now: $64.60
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Perrin Performance

PERRIN 08-21 Subaru WRX / 08-18 STI / 09-18 Forester / 13-17 Crosstrek Drop-In Filter Foam - Black - PSP-INT-110

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $72.00

Was:

Now: $61.20
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Performance Machine

Performance Machine Air Cleaner Slim - Chrome - 0206-2150-CH

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $500.95
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Performance Machine

Performance Machine Air Cleaner Max HP - Contrast Cut - 0206-2141-BM

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $598.95
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Performance Machine

Performance Machine Air Cleaner - Chrome - 0206-2139-CH

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $499.95
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Performance Machine

Performance Machine C4 Carbon Air Cleaner Rain Sock - 0206-0250

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $54.95
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Performance Machine

Performance Machine Max HP Air Cleaner Rain Sock - 0206-0127

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $40.95
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Mishimoto

Mishimoto Performance Air Filter - 4in Inlet / 7in Length - MMAF-4007

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $66.00

Was:

Now: $59.95