4 Inch Diameter

4 Inch Pipes

4 Inch Air Intake Hoses

4 Inch Air Intake Pipes

4 Inch Brackets

4 Inch Clamps

4 Inch Couplers & Connectors

4 Inch Diverter Boxes

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DINEX 207-1364 Exhaust Bellow for Caterpillar 4" x 5.79"

MSRP: $700.00

$549.00

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DINEX Q716131;EBBB11882 Exhaust Bellow for Bluebird 4" x 13.39"

MSRP: $607.00

$399.00

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DINEX M66-7465-004 Insulated Exhaust Pipe for Peterbilt

MSRP: $690.00

$421.36

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DINEX M66-7504-001 Exhaust Pipe for Peterbilt 579 Daycab/Sleeper Cummins

MSRP: $690.00

$399.00

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DINEX M66-8856 Exhaust Pipe for Kenworth/Peterbilt attached to DOC

MSRP: $832.00

$449.00

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DINEX K180-1641-12 Exhaust Flex 4" x 10" for Kenworth Trucks

MSRP: $260.00

$199.00

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DINEX 3859149C91, 4042712C91, 2512967C91, 3854061C1, 6IA004 Exhaust Bellow for International

MSRP: $1,152.00

$699.00

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DINEX 3859154C1 Exhaust Bellow for International Prostar

MSRP: $1,730.00

$992.00

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DINEX M66-7064-0330 Exhaust Bellow for International

MSRP: $1,037.00

$589.00

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DINEX 3533076C1 Exhaust Pipe for International

MSRP: $621.00

$621.95

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DINEX 3596939C1 Exhaust Pipe for International

MSRP: $1,383.00

$729.00

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DINEX 3564822C2 Exhaust Pipe for International

MSRP: $690.00

$399.00

628 products total