Skip to content

Air Filters

Filters

$
$
Photo - Primary Save 5% Save %
$38.50
$38.50 - $38.50
$38.50
$36.58
$36.58 - $36.58
$36.58

ISR Performance Universal Air Filter 3in Inlet (Clamp Style)

ISR Performance
In stock

ISR Performance Universal Air Filter 3in Inlet (Clamp Style)

$38.50
$38.50 - $38.50
$38.50
$36.58
$36.58 - $36.58
$36.58
Save 5% Save %
Photo - Primary
$94.61 - $94.61
$94.61
$99.59
$99.59 - $99.59
$99.59

Injen SuperNano Web Air Filter 4in Flange ID 6in Twist Lock Base / 7.75in Media Height / 4in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$94.61 - $94.61
$94.61
$99.59
$99.59 - $99.59
$99.59
Photo - Primary
$76.48 - $76.48
$76.48
$80.51
$80.51 - $80.51
$80.51

Injen NanoWeb Dry Air Filter 8.7x3.9in Oval ID / 10.4x5.6in OD / 4.2in Height / 10.1x4.7in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$76.48 - $76.48
$76.48
$80.51
$80.51 - $80.51
$80.51
Photo - Primary
$85.54 - $85.54
$85.54
$90.05
$90.05 - $90.05
$90.05

Injen NanoWeb Dry Air Filter 8.7x3.9in Oval ID / 10.4x5.6in OD / 4.75in Height / 7.9x3.1in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$85.54 - $85.54
$85.54
$90.05
$90.05 - $90.05
$90.05
Photo - Primary
$89.57 - $89.57
$89.57
$94.29
$94.29 - $94.29
$94.29

Injen 8-Layer Oiled Cotton Gauze Air Filter/ Oval ID Oval Base/5.55in Media HT/7in x 2.75in Oval Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$89.57 - $89.57
$89.57
$94.29
$94.29 - $94.29
$94.29
Photo - Primary
$89.57 - $89.57
$89.57
$94.29
$94.29 - $94.29
$94.29

Injen NanoWeb Dry Air Filter 6.7x4.54in Oval ID / 7.7x5.7in OD / 5.55in Height / 7x2.75in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$89.57 - $89.57
$89.57
$94.29
$94.29 - $94.29
$94.29
Photo - Primary
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81

Injen NanoWeb Dry Air Filter 4in Flange ID / 5.5in Base / 5.4in Height / 4in Top

Injen
In stock

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81
Photo - Primary
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81

Injen Oiled Air Filter 4.0in Flange ID / 6.0in Base / 6.9in Media Height / 5.0in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81
Photo - Primary
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81

Injen NanoWeb Dry Air Filter 8.5x5.63in Oval ID / 9.92x7.17in OD / 5.7in Height / 6.865x 4.115in Top

Injen
In stock

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$81.52 - $81.52
$81.52
$85.81
$85.81 - $85.81
$85.81
Photo - Primary
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17

Injen Oiled Air Filter 8.5x5.63in Oval ID / 9.92x7.17in Base / 5.7in HT / 6.865ix4.115in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17
Photo - Primary
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17

Injen NanoWeb Dry Air Filter w/Shur-Loc 4.115x6.865 Oval Neck / 7.17x9.92 Base / 5.63x8.5 Tall

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17
Photo - Primary
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17

Injen Oiled Air Filter 8.7x3.9in Oval ID / 10.4x 5.6in OD / 3.10in Height / 10.1x4.7 Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17
Photo - Primary
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17

Injen Nanofiber w/Sur-Loc Dry Air Filter - 8.5in Base / 6in Tall / 7in Top

Injen
In stock

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$87.56 - $87.56
$87.56
$92.17
$92.17 - $92.17
$92.17
Photo - Primary
$91.59 - $91.59
$91.59
$96.41
$96.41 - $96.41
$96.41

Injen AMSOIL Ea Nanofiber Dry Air Filter - 5in Base / 8in Tall / 5in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$91.59 - $91.59
$91.59
$96.41
$96.41 - $96.41
$96.41
Photo - Primary
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23

Injen 8-Layer Oiled Cotton Gauze Air Filter 5in Flange ID 8in Base/ 7.9in Height/ 5.3in Inertia Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23
Photo - Primary
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23

Injen SuperNano-Web Air Filter 5in Flange ID 8in Base/7.9in Media Height /5.3in Inertia Top

Injen
In stock

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23
Photo - Primary
$91.59 - $91.59
$91.59
$96.41
$96.41 - $96.41
$96.41

Injen 8-Layer Oiled Cotton Gauze Air Filter 4.0in ID/ 6.5inBase / 6.75in Height / 5in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$91.59 - $91.59
$91.59
$96.41
$96.41 - $96.41
$96.41
Photo - Primary
$82.52 - $82.52
$82.52
$86.87
$86.87 - $86.87
$86.87

Injen SuperNano-Web Air Filter 4.0in ID/ 6.5in Twist Lock Base / 6.75in Height / 4in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$82.52 - $82.52
$82.52
$86.87
$86.87 - $86.87
$86.87
Photo - Primary
$95.61 - $95.61
$95.61
$100.65
$100.65 - $100.65
$100.65

Injen 8-Layer Oiled Cotton Gauze Air Filter 3.5in ID/ 6.5in Base / 8.8in Height / 5in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$95.61 - $95.61
$95.61
$100.65
$100.65 - $100.65
$100.65
Photo - Primary
$84.54 - $84.54
$84.54
$88.99
$88.99 - $88.99
$88.99

Injen SuperNano-Web Air Filter 3.50in ID/ 6.5in Base / 8.80in Height / 5in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$84.54 - $84.54
$84.54
$88.99
$88.99 - $88.99
$88.99
Photo - Primary
$116.76 - $116.76
$116.76
$122.91
$122.91 - $122.91
$122.91

Injen 8-Layer Oiled Cotton Gauze Air Filter 6.0in ID/ 9.5in Base / 8.5in Height / 7in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$116.76 - $116.76
$116.76
$122.91
$122.91 - $122.91
$122.91
Photo - Primary
$101.66 - $101.66
$101.66
$107.01
$107.01 - $107.01
$107.01

Injen SuperNano-Web Air Filter 6.0in Flange ID/ 9.5in Base / 8.5in Media Height / 7in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$101.66 - $101.66
$101.66
$107.01
$107.01 - $107.01
$107.01
Photo - Primary
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23

Injen 8-Layer Oiled Cotton Gauze Air Filter 4.0in ID/ 6.0in Base / 6.3in Height / 4in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$88.57 - $88.57
$88.57
$93.23
$93.23 - $93.23
$93.23
Photo - Primary
$94.61 - $94.61
$94.61
$99.59
$99.59 - $99.59
$99.59

Injen SuperNano-Web Air Filter 4.0in Flange ID/ 6.0in Base / 6.30in Height / 4in Top

Injen

With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. ...

View full details
$94.61 - $94.61
$94.61
$99.59
$99.59 - $99.59
$99.59

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare