Grand Rock

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Grand Rock 5"2-Bend OD/Flare Turbo Aluminized FL-19610-000

MSRP: $394.22

$326.74

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Grand Rock 5" 2 Bend Turbo Pipe;Aluminized FL-21016-002

MSRP: $639.98

$530.42

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Grand Rock 4" Turbo Pipe 5.9L Cummins D4A

MSRP: $533.77

$442.40

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Grand Rock Dodge 03-04 4" Turbo Pipe D5A

MSRP: $482.67

$400.06

Grand Rock Turbo Flare 5" X 2" T407-4

MSRP: $43.50

$36.06

Grand Rock 5" Marmon Flare;3" Long 12OZ-WAX

MSRP: $84.46

$70.00

Grand Rock 4" Marmon Flare;3" Long 39394-S

MSRP: $68.95

$57.14

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Grand Rock Y-Pipe Chrome FB-6SS

MSRP: $812.78

$672.36

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Grand Rock 5"2-Bend ID/OD/OD Y-Pipe Plt Chrome WCK8-48SBC

MSRP: $746.02

$617.14

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Grand Rock 4" Y Pipe For Dpu-4Sk DPLX-YKIT-CRM

MSRP: $619.98

$495.98

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Grand Rock 5" Y Pipe For Dpu-5Sk DPU-4YA

MSRP: $727.90

$582.32

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Grand Rock 5" Y-Pipe With 5" Inlet For Dpu-5Sk-5I DPU-5YA

MSRP: $446.50

$357.20

2083 products total

OUR MISSION STATEMENTTo our valued customers, At Grand Rock, we promote and work hard every day to provide our customers with the highest possible solutions, while maintaining good business values. We value our people, encourage their development and reward their performance. Our improved environmental outcomes can ride the coattails of our lean culture change; this is a win for our business, our customers, and a win for environmental improvement.We have the widest selection of exhaust products and for over 40 years our quality, dedication, customer service and efficiency have been put to a test, and after all those years we can proudly say that we are ready to take another step with our customers towards a promising future.Thank you, Grand Rock Team