Grand Rock
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5" Y-Pipe Aluminized Exhaust Pipe With Plate 24" x 14" Y-500A
Grand Rock
YOUR PRICE $292.81GRCY-500AYOUR PRICE $292.81 -
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![5" x 51" Semi Truck Muffler side]( "5\" x 51\" Semi Truck Muffler side")
![5" x 51" Semi Truck Muffler angle]( "5\" x 51\" Semi Truck Muffler angle")
YOUR PRICE $200.50 -
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![Peterbilt 379 Full 7" Seamless Chrome Exhaust Kit With 108" Miter Top Stacks]( "Peterbilt 379 Full 7\" Seamless Chrome Exhaust Kit With 108\" Miter Top Stacks")
Peterbilt 379 Full 7" Seamless Chrome Exhaust Kit With 108" Miter Top Stacks
Grand Rock
OEM PRICE $4,392.70YOUR PRICE $4,172.3623833OEM PRICE $4,392.70YOUR PRICE $4,172.36 -
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![Peterbilt 379 Full 7" Seamless Chrome Exhaust Kit With 108" Straight Top Stacks]( "Peterbilt 379 Full 7\" Seamless Chrome Exhaust Kit With 108\" Straight Top Stacks")
Peterbilt 379 Full 7" Seamless Chrome Exhaust Kit With 108" Straight Top Stacks
Grand Rock
OEM PRICE $4,499.19YOUR PRICE $4,172.3623832OEM PRICE $4,499.19YOUR PRICE $4,172.36 -
![6" x 96" Straight Cut Chrome Exhaust Stack ID End S6-96EXC]( "6\" x 96\" Straight Cut Chrome Exhaust Stack ID End S6-96EXC")
6" x 108" Straight Cut Chrome Exhaust Stack ID End S6-108EXC
Grand Rock
OEM PRICE $1,597.10YOUR PRICE $1,416.57GRCS6-108EXCOEM PRICE $1,597.10YOUR PRICE $1,416.57 -
![6" x 96" Straight Cut Chrome Exhaust Stack ID End S6-96EXC]( "6\" x 96\" Straight Cut Chrome Exhaust Stack ID End S6-96EXC")
6" x 96" Straight Cut Chrome Exhaust Stack ID End S6-96EXC
Grand Rock
OEM PRICE $1,149.98YOUR PRICE $965.98GRCS6-96EXCOEM PRICE $1,149.98YOUR PRICE $965.98 -
![Internal Muffler/Dampener 8" x 45"]( "Internal Muffler/Dampener 8\" x 45\"")
![Internal Muffler/Dampener 8" x 45"]( "Internal Muffler/Dampener 8\" x 45\"")
Internal Muffler/Dampener 8" x 45"
Grand Rock
OEM PRICE $1,099.98YOUR PRICE $906.39VK-8 Internal Dampner 8" x 45" Add to your Pipe PIPE NOT INCLUDEDGRCVK-8OEM PRICE $1,099.98YOUR PRICE $906.39 -
![Internal Muffler/Dampener 7" x 45"]( "Internal Muffler/Dampener 7\" x 45\"")
![Internal Muffler/Dampener 7" x 45"]( "Internal Muffler/Dampener 7\" x 45\"")
Internal Muffler/Dampener 7" x 45"
Grand Rock
OEM PRICE $824.98YOUR PRICE $679.79VK-7 Internal Dampner 7" x 45" Add to your Pipe PIPE NOT INCLUDEDGRCVK-7OEM PRICE $824.98YOUR PRICE $679.79 -
![Internal Muffler/Dampener 6" x 45"]( "Internal Muffler/Dampener 6\" x 45\"")
![Internal Muffler/Dampener 6" x 45"]( "Internal Muffler/Dampener 6\" x 45\"")
Internal Muffler/Dampener 6" x 45"
Grand Rock
OEM PRICE $749.98YOUR PRICE $617.98VK-6 Internal Dampner 6" x 45" Add to your Pipe PIPE NOT INCLUDEDGRCVK-6OEM PRICE $749.98YOUR PRICE $617.98 -
![2 Piece Chrome Stack Mounting Bracket SMB-C]( "2 Piece Chrome Stack Mounting Bracket SMB-C")
![2 Piece Chrome Stack Mounting Bracket SMB-C]( "2 Piece Chrome Stack Mounting Bracket SMB-C")
2 Piece Chrome Stack Mounting Bracket SMB-C
Grand Rock
OEM PRICE $204.98YOUR PRICE $168.89GRCSMB-COEM PRICE $204.98YOUR PRICE $168.89 -
![6" x 96" Aussie Chrome Monster Stack Reduced to 5" ID]( "6\" x 96\" Aussie Chrome Monster Stack Reduced to 5\" ID")
6" x 96" Aussie Chrome Monster Stack Reduced to 5" ID
Grand Rock
OEM PRICE $1,274.98YOUR PRICE $1,070.98GRCSA6-96EXCOEM PRICE $1,274.98YOUR PRICE $1,070.98 -
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![6" x 84" Aussie Chrome Monster Stack Reduced to 5" ID]( "6\" x 84\" Aussie Chrome Monster Stack Reduced to 5\" ID")
6" x 84" Aussie Chrome Monster Stack Reduced to 5" ID SA6-84EXC
Grand Rock
OEM PRICE $1,224.98YOUR PRICE $1,028.98GRCSA6-84EXCOEM PRICE $1,224.98YOUR PRICE $1,028.98 -
![M-465 Type 1 Muffler 10.1" x 44.5" 5" Inlet-Outlet M100465]( "M-465 Type 1 Muffler 10.1\" x 44.5\" 5\" Inlet-Outlet M100465")
![M-465 Type 1 Muffler 10.1" x 44.5" 5" Inlet-Outlet M100465]( "M-465 Type 1 Muffler 10.1\" x 44.5\" 5\" Inlet-Outlet M100465")
M-465 Type 1 SS Muffler 10" x 44" 5" Inlet-Outlet M100465 409 SS
Grand Rock
OEM PRICE $999.97YOUR PRICE $823.98GRCM-465-S4OEM PRICE $999.97YOUR PRICE $823.98 -
![SP6-114EXC 6" x 114" Miter Cut Chrome Exhaust Stack Reduced to 5" ID]( "SP6-114EXC 6\" x 114\" Miter Cut Chrome Exhaust Stack Reduced to 5\" ID")
6" x 114" Miter Cut Chrome Monster Stack Reduced to 5" ID
Grand Rock
OEM PRICE $1,424.98YOUR PRICE $1,196.98GRCSP6-114EXCOEM PRICE $1,424.98YOUR PRICE $1,196.98 -
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![6" x 108" Aussie Chrome Monster Stack Reduced to 5" ID]( "6\" x 108\" Aussie Chrome Monster Stack Reduced to 5\" ID")
6" x 108" Aussie Chrome Monster Stack Reduced to 5" ID SA6-108EXC
Grand Rock
OEM PRICE $1,371.58YOUR PRICE $1,156.66GRCSA6-108EXCOEM PRICE $1,371.58YOUR PRICE $1,156.66 -
![7" x 96" West Coast Curved Chrome Stack ID Bottom WCK7-96EXC]( "7\" x 96\" West Coast Curved Chrome Stack ID Bottom WCK7-96EXC")
7" x 96" West Coast Curved Chrome Stack ID Bottom WCK7-96EXC
Grand Rock
OEM PRICE $1,674.98YOUR PRICE $1,406.98GRCWCK7-96EXCOEM PRICE $1,674.98YOUR PRICE $1,406.98 -
![7" x 84" West Coast Curved Chrome Stack ID Bottom WCK7-84EXC]( "7\" x 84\" West Coast Curved Chrome Stack ID Bottom WCK7-84EXC")
7" x 84" West Coast Curved Chrome Stack ID Bottom WCK7-84EXC
Grand Rock
OEM PRICE $1,599.98YOUR PRICE $1,343.98GRCWCK7-84EXCOEM PRICE $1,599.98YOUR PRICE $1,343.98 -
![7" x 108" West Coast Curved Chrome Stack ID Bottom WCK7-108EXC]( "7\" x 108\" West Coast Curved Chrome Stack ID Bottom WCK7-108EXC")
7" x 108" West Coast Curved Chrome Stack ID Bottom WCK7-108EXC
Grand Rock
OEM PRICE $1,749.98YOUR PRICE $1,469.98GRCWCK7-108EXCOEM PRICE $1,749.98YOUR PRICE $1,469.98 -
![6" x 96" West Coast Curved Chrome Stack ID Bottom WCK6-96EXC]( "6\" x 96\" West Coast Curved Chrome Stack ID Bottom WCK6-96EXC")
6" x 96" West Coast Curved Chrome Stack ID Bottom WCK6-96EXC
Grand Rock
OEM PRICE $1,249.98YOUR PRICE $1,049.98GRCWCK6-96EXCOEM PRICE $1,249.98YOUR PRICE $1,049.98 -
![6" x 84" West Coast Curved Chrome Stack ID Bottom WCK6-84EXC]( "6\" x 84\" West Coast Curved Chrome Stack ID Bottom WCK6-84EXC")
6" x 84" West Coast Curved Chrome Stack ID Bottom WCK6-84EXC
Grand Rock
OEM PRICE $1,124.98YOUR PRICE $944.98GRCWCK6-84EXCOEM PRICE $1,124.98YOUR PRICE $944.98 -
![6" x 114" West Coast Curved Chrome Stack ID Bottom WCK6-114EXC]( "6\" x 114\" West Coast Curved Chrome Stack ID Bottom WCK6-114EXC")
6" x 114" West Coast Curved Chrome Stack ID Bottom WCK6-114EXC
Grand Rock
OEM PRICE $1,374.98YOUR PRICE $1,154.98GRCWCK6-114EXCOEM PRICE $1,374.98YOUR PRICE $1,154.98 -
![6" x 108" West Coast Curved Chrome Stack ID Bottom WCK6-108EXC]( "6\" x 108\" West Coast Curved Chrome Stack ID Bottom WCK6-108EXC")
6" x 108" West Coast Curved Chrome Stack ID Bottom WCK6-108EXC
Grand Rock
OEM PRICE $1,324.98YOUR PRICE $1,112.98GRCWCK6-108EXCOEM PRICE $1,324.98YOUR PRICE $1,112.98 -
![8" x 108" West Coast Curved Chrome Stack OD Bottom WCK8-108SBC]( "8\" x 108\" West Coast Curved Chrome Stack OD Bottom WCK8-108SBC")
8" x 108" West Coast Curved Chrome Stack OD Bottom WCK8-108SBC
Grand Rock
OEM PRICE $1,999.98YOUR PRICE $1,647.98GRCWCK8-108SBCOEM PRICE $1,999.98YOUR PRICE $1,647.98 -
![7" x 96" West Coast Curved Chrome Stack OD Bottom WCK7-96SBC]( "7\" x 96\" West Coast Curved Chrome Stack OD Bottom WCK7-96SBC")
7" x 96" West Coast Curved Chrome Stack OD Bottom WCK7-96SBC
Grand Rock
OEM PRICE $1,674.98YOUR PRICE $1,380.18GRCWCK7-96SBCOEM PRICE $1,674.98YOUR PRICE $1,380.18 -
![7" x 108" West Coast Curved Chrome Stack OD Bottom WCK7-108SBC]( "7\" x 108\" West Coast Curved Chrome Stack OD Bottom WCK7-108SBC")
7" x 108" West Coast Curved Chrome Stack OD Bottom WCK7-108SBC
Grand Rock
OEM PRICE $1,749.98YOUR PRICE $1,441.98GRCWCK7-108SBCOEM PRICE $1,749.98YOUR PRICE $1,441.98 -
![5" x 24" West Coast Curved Chrome Stack OD Bottom WCK5-24SBC]( "5\" x 24\" West Coast Curved Chrome Stack OD Bottom WCK5-24SBC")
5" x 24" West Coast Curved Chrome Stack OD Bottom WCK5-24SBC
Grand Rock
OEM PRICE $254.00YOUR PRICE $251.56GRCWCK5-24SBCOEM PRICE $254.00YOUR PRICE $251.56 -
![7" x 84" West Coast Curved Chrome Stack Reduced to 5" ID SWCK7-84EXC-5]( "7\" x 84\" West Coast Curved Chrome Stack Reduced to 5\" ID SWCK7-84EXC-5")
7" x 84" West Coast Curved Chrome Stack Reduced to 5" ID SWCK7-84EXC-5
Grand Rock
OEM PRICE $1,649.98YOUR PRICE $1,385.98GRCSWCK7-84EXC-5OEM PRICE $1,649.98YOUR PRICE $1,385.98 -
![8" x 108" West Coast Curved Chrome Stack Reduced to 5" ID SWCK8-108EXC-5]( "8\" x 108\" West Coast Curved Chrome Stack Reduced to 5\" ID SWCK8-108EXC-5")
8" x 108" West Coast Curved Chrome Stack Reduced to 5" ID SWCK8-108EXC-5
Grand Rock
OEM PRICE $2,124.98YOUR PRICE $1,784.98GRCSWCK8-108EXC-5OEM PRICE $2,124.98YOUR PRICE $1,784.98 -
![6" x 84" West Coast Curved Chrome Stack Reduced to 5" ID SWCK6-84EXC-5]( "6\" x 84\" West Coast Curved Chrome Stack Reduced to 5\" ID SWCK6-84EXC-5")
6" x 84" West Coast Curved Chrome Stack Reduced to 5" ID SWCK6-84EXC-5
Grand Rock
YOUR PRICE $1,233.73GRCSWCK6-84EXCYOUR PRICE $1,233.73 -
![6" x 96" West Coast Curved Chrome Stack Reduced to 5" ID SWCK6-96EXC-5]( "6\" x 96\" West Coast Curved Chrome Stack Reduced to 5\" ID SWCK6-96EXC-5")
6" x 96" West Coast Curved Chrome Stack Reduced to 5" ID SWCK6-96EXC-5
Grand Rock
OEM PRICE $1,249.98YOUR PRICE $1,049.98GRCSWCK6-96EXCOEM PRICE $1,249.98YOUR PRICE $1,049.98 -
![Spring Plate 4" Hole for heated dump bed Aluminized SP-4]( "Spring Plate 4\" Hole for heated dump bed Aluminized SP-4")
![Spring Plate 4" Hole for heated dump bed Aluminized SP-4]( "Spring Plate 4\" Hole for heated dump bed Aluminized SP-4")
Spring Plate 4" Hole for heated dump bed Aluminized SP-4
Grand Rock
OEM PRICE $486.38YOUR PRICE $403.12GRCSP-4OEM PRICE $486.38YOUR PRICE $403.12 -
![7" x 24" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD]( "7\" x 24\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD")
![7" x 24" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD]( "7\" x 24\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD")
7" x 24" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD
Grand Rock
OEM PRICE $1,049.98YOUR PRICE $865.18GRCSK7-24SBC-L5CLOEM PRICE $1,049.98YOUR PRICE $865.18 -
![7" x 48" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD M66-7002-2360]( "7\" x 48\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD M66-7002-2360")
![7" x 48" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD M66-7002-2360]( "7\" x 48\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD M66-7002-2360")
7" x 48" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD
Grand Rock
OEM PRICE $1,612.48YOUR PRICE $1,328.68GRCSK7-48SBC-L5CLOEM PRICE $1,612.48YOUR PRICE $1,328.68 -
![7" x 36" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD M66-7002-2480]( "7\" x 36\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD M66-7002-2480")
![7" x 36" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD M66-7002-2480]( "7\" x 36\" Curved Top Paccar Chrome Ceramic Lined Reduced to 5\" OD M66-7002-2480")
7" x 36" Curved Top Paccar Chrome Ceramic Lined Reduced to 5" OD
Grand Rock
OEM PRICE $1,049.98YOUR PRICE $881.98GRCSK7-36SBC-L5CLOEM PRICE $1,049.98YOUR PRICE $881.98 -
![8" Offset 3" Wide Stack Mount Bracket Polished SS OS3-8PBS]( "8\" Offset 3\" Wide Stack Mount Bracket Polished SS OS3-8PBS")
![8" Offset 3" Wide Stack Mount Bracket Polished SS OS3-8PBS]( "8\" Offset 3\" Wide Stack Mount Bracket Polished SS OS3-8PBS")
8" Offset 3" Wide Stack Mount Bracket Polished SS OS3-8PBS
Grand Rock
OEM PRICE $249.98YOUR PRICE $225.22GRCOS3-8PBSOEM PRICE $249.98YOUR PRICE $225.22 -
![7" Offset 3" Wide Stack Mount Bracket Polished SS OS3-7PBS]( "7\" Offset 3\" Wide Stack Mount Bracket Polished SS OS3-7PBS")
![7" Offset 3" Wide Stack Mount Bracket Polished SS OS3-7PBS]( "7\" Offset 3\" Wide Stack Mount Bracket Polished SS OS3-7PBS")
7" Offset 3" Wide Stack Mount Bracket Polished SS OS3-7PBS
Grand Rock
OEM PRICE $237.48YOUR PRICE $237.32GRCOS3-7PBSOEM PRICE $237.48YOUR PRICE $237.32 -
![5" x 36" Curved Top OD Black Exhaust Tip K5-36SBS]( "5\" x 36\" Curved Top OD Black Exhaust Tip K5-36SBS")
![5" x 36" Curved Top OD Black Exhaust Tip K5-36SBS]( "5\" x 36\" Curved Top OD Black Exhaust Tip K5-36SBS")
5" x 36" Curved Top OD Black Exhaust Tip K5-36SBS
Grand Rock
OEM PRICE $274.97YOUR PRICE $226.58GRCK5-36SBSOEM PRICE $274.97YOUR PRICE $226.58 -
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![Emissions V-Band Turbo Clamp Breeze VT10318C02]( "Emissions V-Band Turbo Clamp Breeze VT10318C02")
![Emissions V-Band Turbo Clamp Breeze VT10318C02]( "Emissions V-Band Turbo Clamp Breeze VT10318C02")
VB-300C Emissions V-Band Turbo Clamp Breeze VT10318C02 VB-300C
Grand Rock
OEM PRICE $44.15YOUR PRICE $36.39GRCVB-300COEM PRICE $44.15YOUR PRICE $36.39 -
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![R5O-35OA 5" OD to 3.5" OD Reducer Aluminized Pipe]( "R5O-35OA 5\" OD to 3.5\" OD Reducer Aluminized Pipe")
![R5O-35OA 5" OD to 3.5" OD Reducer Aluminized Pipe]( "R5O-35OA 5\" OD to 3.5\" OD Reducer Aluminized Pipe")
5" OD to 3.5" OD Reducer Aluminized Pipe R5O-35OA
Grand Rock
OEM PRICE $58.86YOUR PRICE $48.78GRCR5O-35OAOEM PRICE $58.86YOUR PRICE $48.78 -
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![7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF]( "7\" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF")
![7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF]( "7\" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF")
7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF 7PK-9052RF
Grand Rock
YOUR PRICE $1,934.50 - $4,112.027" Retro Peterbilt 2-Piece Chrome Stacks Kits - Easy to Install! 7PK-9052RF - 7” Stack Kit for 1994 To 2002 OE Pete Retro 379 (2) Elbows: TPB7-2920SC-5 for Retro Pete 379 7” to 5”;90 degree...GRC7PK-9052RFYOUR PRICE $1,934.50 - $4,112.02
