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-40%

MBRP

MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003

$121.97 $73.18

-40%

MBRP

MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - UA2004

$97.57 $58.54

-19%

JBA

JBA 1650ST

$102.98 $82.74

-40%

MBRP

MBRP Universal 4 ID. to 5OD. Adapter Aluminized - UA2001

$97.57 $58.54

-9%

Turbo XS

Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket

$42.82 $38.68

-40%

MBRP

MBRP UA2005 Exhaust Pipe Adapter 3.5" OD To 5" ID Adapter Aluminized Steel

$121.97 $73.18

-32%

Stainless Bros

Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner

$96.54 $64.69

-9%

Sold out

Granatelli Motor Sports

Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair)

$75.32 $68.14

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K&N Engineering

K&N Filter Universal Rubber Filter 3 Flange 4 1/2 Base inch 3 1/2 inch Top 5 3/4 inch Height

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$73.18

KNNRU-5111

Air Filters Air Filters - Universal Fit Air Intake System All All Air Filters Black Friday 2024 Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6-1/2in Height

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K&N Engineering

K&N Universal Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6-1/2in Height

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$131.73

KNNRU-5107

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H

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$131.73

KNNRU-5100

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter Universal Clamp-On Filter-Tapered Conical 5in Flange ID x 6.5in Base OD x 5.094in Top OD

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K&N Engineering

K&N Filter Universal Clamp-On Filter-Tapered Conical 5in Flange ID x 6.5in Base OD x 5.094in Top OD

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$146.37

KNNRU-5065XD

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 2.844x4.813in Flg ID x 6.5x4.75in B OD x 4.5x3.25in T OD x 7.5in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 2.844x4.813in Flg ID x 6.5x4.75in B OD x 4.5x3.25in T OD x 7.5in H

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$87.82

KNNRU-5063

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Rubber Filter 2-1/2in Flg / 4-1/2in OD B / 3-1/2in OD T / 6in H - Black Top

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K&N Engineering

K&N Universal Rubber Filter 2-1/2in Flg / 4-1/2in OD B / 3-1/2in OD T / 6in H - Black Top

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$117.09

KNNRU-5062XD

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Univ Rubber Round Tapered Filter 4.375in Flg ID/10 Deg Flg Angle 6in B OD/4.625in T OD/6.5in H

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K&N Engineering

K&N Univ Rubber Round Tapered Filter 4.375in Flg ID/10 Deg Flg Angle 6in B OD/4.625in T OD/6.5in H

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$131.73

KNNRU-5061

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 6in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 6in H

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$131.73

KNNRU-5060

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 3-15/16in FLG / 5-1/2in B / 4-1/2in T / 4-7/16in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 3-15/16in FLG / 5-1/2in B / 4-1/2in T / 4-7/16in H

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$117.09

KNNRU-5059

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 9in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 9in H

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$131.73

KNNRU-5046

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter 4 inch Flange 6 3/4 inch OD Base 5 7/8 inch OD Top 9 1/2 inch Height

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K&N Engineering

K&N Filter 4 inch Flange 6 3/4 inch OD Base 5 7/8 inch OD Top 9 1/2 inch Height

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$146.37

KNNRU-5045

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 3.5in Flg ID x 8.5x5.25in B OD x 6.25x4in T OD x 5.5in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 3.5in Flg ID x 8.5x5.25in B OD x 6.25x4in T OD x 5.5in H

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$87.82

KNNRU-5040

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter Universal Rubber Filter 2.5 inch Flange 5.25 inch Base 5.75 inch Height

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K&N Engineering

K&N Filter Universal Rubber Filter 2.5 inch Flange 5.25 inch Base 5.75 inch Height

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$175.65

KNNRU-5005

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H

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$95.14

KNNRU-4990

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter Universal Clamp-On Filter-Round Tapered 2.75in Flange ID x 6in Base OD x 5in Top OD

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K&N Engineering

K&N Filter Universal Clamp-On Filter-Round Tapered 2.75in Flange ID x 6in Base OD x 5in Top OD

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$95.14

KNNRU-4960XD

K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...

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K&N Engineering

K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height

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$95.14

KNNRU-4960

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height

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$95.14

KNNRU-4950

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Filter 6in Flange / 7.5in B / 5.875in T / 6in H

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K&N Engineering

K&N Universal Clamp-On Filter 6in Flange / 7.5in B / 5.875in T / 6in H

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$109.78

KNNRU-4940

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

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$95.14

KNNRU-4870

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

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K&N Engineering

K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

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$95.14

KNNRU-4860

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height

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K&N Engineering

K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height

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$95.14

KNNRU-4740

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Filter 3 inch Flange 6 inch Base 5 Top 6 1/2 inch Height

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K&N Engineering

K&N Filter 3 inch Flange 6 inch Base 5 Top 6 1/2 inch Height

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$109.78

KNNRU-4730

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Rubber Filter Dual Flange Oval Tprd 3.75in Base O/S W x 3.438in Top O/S W x 6.75in H

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K&N Engineering

K&N Universal Rubber Filter Dual Flange Oval Tprd 3.75in Base O/S W x 3.438in Top O/S W x 6.75in H

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$109.78

KNNRU-4710

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Universal Tapered Filter 3in Flange ID x 6in Base OD x 4in Top OD x 6.75in Height

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$109.78

KNNRU-4700

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Universal Round Tapered Filter 3 inch FLG / 5 inch Bottom / 4 inch Top / 7 7/8 inch Height

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$146.37

KNNRU-4690

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 4in FLG / 6in B / 4in T / 7in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 4in FLG / 6in B / 4in T / 7in H

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$109.78

KNNRU-4680

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Clamp-On Air Filter 3in FLG 5in B 4in T 6in H

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K&N Engineering

K&N Universal Clamp-On Air Filter 3in FLG 5in B 4in T 6in H

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$117.09

KNNRU-4650

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height

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K&N Engineering

K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height

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$131.73

KNNRU-4630XD

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height

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$109.78

KNNRU-4630

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Filter 6 inch Flange 7.5 inch Base 4.5 Top 4 inch Height

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$95.14

KNNRU-4600

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Air Filter 2-7/8in Flange / 5-3/16in Base / 3-1/2in Top / 4-7/16in Height

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K&N Engineering

K&N Universal Air Filter 2-7/8in Flange / 5-3/16in Base / 3-1/2in Top / 4-7/16in Height

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$80.50

KNNRU-4570

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height

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K&N Engineering

K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height

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$109.78

KNNRU-4550

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Rubber Filter 0.75in FLG 4.0625in OD 2.1875in Height

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K&N Engineering

K&N Universal Rubber Filter 0.75in FLG 4.0625in OD 2.1875in Height

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$117.09

KNNRU-4480

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N Universal Rubber Filter 3.25 inch FLG / 5.75 inch Bottom / 3.5 inch Top / 6.6875 inch Height

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K&N Engineering

K&N Universal Rubber Filter 3.25 inch FLG / 5.75 inch Bottom / 3.5 inch Top / 6.6875 inch Height

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$131.73

KNNRU-4470

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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K&N Engineering

K&N Filter 2 3/4 inch Flange 5 7/8 inch OD Base 4 3/4 Top 5 inch Height

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$80.50

KNNRU-4450

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

Sold out

K&N Filter Universal Rubber Filter 6inch Flg 7-1/2inch B / 5-1/8inch T / 11-5/8in T

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K&N Engineering

K&N Filter Universal Rubber Filter 6inch Flg 7-1/2inch B / 5-1/8inch T / 11-5/8in T

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$175.65

KNNRU-5064

Air Filters Air Filters - Universal Fit Air Intake System All All Air Filters Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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