4 Inch Diameter

4 Inch Air Intake Hoses

4 Inch Air Intake Pipes

4 Inch Brackets

4 Inch Clamps

4 Inch Couplers & Connectors

4 Inch Diverter Boxes

4 Inch Other Products

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DINEX M66-7671-302 Exhaust Bellow for Freightliner

MSRP: $832.00

$489.00

DINEX A04-25023-018 Exhaust Bellow for Freightliner

MSRP: $832.00

$489.00

DINEX 04-25396-002 Downpipe for Freightliner Cascadia With Detroit Engine

MSRP: $482.00

$329.00

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

MSRP: $700.00

$549.00

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

MSRP: $607.00

$399.00

DINEX M66-7465-004 Insulated Exhaust Pipe for Peterbilt

MSRP: $690.00

$399.00

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

MSRP: $690.00

$399.00

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

MSRP: $832.00

$449.00

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

MSRP: $260.00

$199.00

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

MSRP: $1,152.00

$699.00

DINEX 3859154C1 Exhaust Bellow for International Prostar

MSRP: $1,730.00

$992.00

DINEX M66-7064-0330 Exhaust Bellow for International

MSRP: $1,037.00

$589.00

633 products total