Grand Rock

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Y-400A 4" Y-Pipe Aluminized With Plate Exhaust Pipe 12" x 26"

Grand Rock 4" Y-Pipe Aluminized With Plate Exhaust Pipe 12" x 26" Y-400A

MSRP: $366.04

$276.04

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Grand Rock 4" Y-Pipe Aluminized Exhaust Pipe with No Plate 12" x 8" Y-401NPA

MSRP: $375.74

$265.74

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Grand Rock 5" Y-Pipe Aluminized Exhaust No Plate 25'' x 14'' Y-500NPA

MSRP: $431.00

$331.00

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Grand Rock 5" Y-Pipe Aluminized Exhaust No Plate 16'' x 11'' Y-501NPA

MSRP: $358.00

$308.00

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Grand Rock 4" Type B Y-Pipe Aluminized Exhaust Pipe 10.5" x 16" YB-400A

MSRP: $307.00

$207.00

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Grand Rock 5" Type B Y-Pipe Aluminized Exhaust Pipe 10.5" x 16" YB-500A

MSRP: $307.00

$237.00

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Grand Rock 4" Type C Y-Pipe Aluminized Exhaust Pipe 9.46" x 12" YC-400A

MSRP: $308.00

$218.00

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Grand Rock 5" Type C Y-Pipe Aluminized Exhaust Pipe 10.84" x 13" YC-500A

MSRP: $318.00

$238.00

Grand Rock 4.75" Turbo Flare Lip for T35 Turbo;L10;3176 Style E

MSRP: $149.00

$79.00

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Grand Rock M66-1007 or 14-13822 Peterbilt Exhaust 5" OD Turbo PB-13822

MSRP: $624.00

$424.00

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Grand Rock F1HZ-5246U Ford L;LNT;LTS Turbo Exhaust 5" Elbow

MSRP: $1,142.00

$934.00

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Grand Rock 2.5" Marmon Exhaust 2.98" Flare 304 Stainless Steel 39659-L

MSRP: $173.00

$143.00

2084 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