8 Inch Diameter

8 Inch Air Intake Hoses

8 Inch Brackets

8 Inch Clamps

8 Inch Couplers & Connectors

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Grand Rock 8" Diesel Pickup Dual Stack Kit With 5" Inlet DPU-8SK-5I

MSRP: $1,293.42

$1,040.80

Grand Rock Peterbilt 379 1994-2002 8" Duplex Stack Kit;Oe Fit 8PK-5652OE

MSRP: $5,714.98

$4,589.98

Grand Rock Peterbilt 379 2003 & Newer 8" Duplex Stack Kit;Oe Fit 8PK-5655OE

MSRP: $5,714.98

$4,589.98

Grand Rock Peterbilt 379 1994-2002 8" Duplex Stack Kit;Retro Fit 8PK-9052RF

MSRP: $5,714.98

$4,589.98

Grand Rock Peterbilt 379 2003 & Newer 8" Duplex Stack Kit;Retro Fit 8PK-9055RF

MSRP: $5,714.98

$4,589.98

Grand Rock 8" Stainless Steel Unistrap Clamp US-8SS

MSRP: $27.94

$22.48

Grand Rock 8" Flat Clamp;Stainless Steel FL-8SS

MSRP: $45.69

$36.76

Grand Rock Tapered Elbow;8"X60Deg;R5" Od;Chrome TPB8-13056C-5

MSRP: $1,142.98

$917.98

Grand Rock 8" Seamlestainless Steel Stack Kit;90 Deg With Flex & Y-Pipe 8SSK-90PBC

MSRP: $4,061.46

$3,261.96

Grand Rock 8" X 120" .018 Stainless Steel Flex SF-8120

MSRP: $1,039.98

$839.98

Grand Rock 8" X 120" .015 Galvanized Flex G15-8120

MSRP: $324.98

$262.48

Grand Rock Spool Pipe;8"X52" OD;Chrome 8PK-9055OSRF

MSRP: $1,015.98

$815.98

114 products total