1st Gen 12V Cummins Exhaust Systems

23 Products

OptiTorque 10267 TorqueMaster Turbo Exhaust Stud Kit 89-18 Cummins
Reviews OptiTorque 10267 TorqueMaster Turbo Exhaust Stud Kit 89-18 Cummins

High strength heat treated 12 point nuts Preci...

Regular price $54.99

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Stage 8 6935 Exhaust Manifold Locking Bolts 89-22 Cummins
Reviews Stage 8 6935 Exhaust Manifold Locking Bolts 89-22 Cummins

This Stage 8 Exhaust Manifold Locking Bolt Kit ...

Regular price $90.30

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Power Driven Exhaust Manifold MLS Gasket Set 89-98 Cummins
Reviews Power Driven Exhaust Manifold MLS Gasket Set 89-98 Cummins

The Power Driven Exhaust Manifold MLS Gasket 89...

Regular price $40.00

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OptiTorque Technologies 10250 Exhaust Manifold Stud Kit
Reviews OptiTorque Technologies 10250 Exhaust Manifold Stud Kit

Upgrade your Dodge 5.9L diesel today with the O...

Regular price $199.99

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Stage 8 Cummins Exhaust Manifold Locking Stud Kit
Reviews Stage 8 Cummins Exhaust Manifold Locking Stud Kit

Box includes: Quantity x 12 10 mm-1.50 x 55 mm...

Regular price $185.00

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ATS 204-930-2164 PulseFlow Exhaust Manifold
Reviews ATS 204-930-2164 PulseFlow Exhaust Manifold

Fits: 89-98 (5.9L) Dodge Cummins trucks Ships ...

Regular price $598.50

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Fleece FPE-34771 Exhaust Manifold Stud Kit (7mm External Hex Head)
Reviews Fleece FPE-34771 Exhaust Manifold Stud Kit (7mm External Hex Head)

7mm External Hex Head Aged 603 Stainless Steel...

Regular price $229.99

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Power Driven Aftermarket Exhaust Manifold Blanket 89-02 5.9L Cummins
Reviews Power Driven Aftermarket Exhaust Manifold Blanket 89-02 5.9L Cummins

Faster spool-up Lower underhood temps Cooler i...

Regular price $150.00

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Optitorque Technologies 10250 Exhaust Manifold Stud Kit
Reviews Optitorque Technologies 10250 Exhaust Manifold Stud Kit

Upgrade your Dodge 5.9L Diesel today with the O...

Regular price $199.99

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1989-1993 Dodge 5.9L HX40 Cummins Diesel 2500/3500 (All Cab And Bed Lengths - 2X4 Applications Only)
Reviews 1989-1993 Dodge 5.9L HX40 Cummins Diesel 2500/3500 (All Cab And Bed Lengths - 2X4 Applications Only)

For 1989, 1990, 1991, 1992, 1993 Dodge 5.9L Cu...

Regular price $175.00

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PN-220100 - For '89-'93 Dodge 4" Alum - 4X4 Downpipe
Reviews PN-220100 - For '89-'93 Dodge 4" Alum - 4X4 Downpipe

Notes: Diamond Eye 4″ Down Pipe (Aluminized) 4×...

Regular price $350.00

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BD Diesel Exhaust Pulse Manifold for 89-98 5.9L Cummins - (1045948)
Reviews BD Diesel Exhaust Pulse Manifold for 89-98 5.9L Cummins - (1045948)

High-silicon ductile iron Designed to withstan...

Regular price $576.95

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Exhaust System Kit, 1989-1993 4wd Dodge 5.9L Cummins 2500/3500
Reviews Exhaust System Kit, 1989-1993 4wd Dodge 5.9L Cummins 2500/3500

For 1989, 1990, 1991, 1992, 1993 Dodge 5.9L Cu...

Regular price $522.38

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MBRP 4" Exhaust System for 89-93 Dodge Cummins Engines
Reviews MBRP 4" Exhaust System for 89-93 Dodge Cummins Engines

Aluminized Steel Street Profile Sound Rolled A...

Regular price From $454.99

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PN-220099 - For '89-'93 Dodge 4" Alum - 2x4 Downpipe
Reviews PN-220099 - For '89-'93 Dodge 4" Alum - 2x4 Downpipe

Made From Quality Materials All Cab And Bed Le...

Regular price $285.83

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BD Diesel 1300420 Replacement Micro Switch Kit for 12v Exhaust Brakes
Reviews BD Diesel 1300420 Replacement Micro Switch Kit for 12v Exhaust Brakes

Fits: BD Diesel 12v exhaust brakes Applicable ...

Regular price $51.95

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ATS 204-943-2164 PulseFlow Big Foot T4 Exhaust Manifold
Reviews ATS 204-943-2164 PulseFlow Big Foot T4 Exhaust Manifold

ATS 204-943-2164 PulseFlow Big Foot T4 Exhaust...

Regular price $554.95

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BD Diesel 1230100 Replacement Exhaust Brake Vacuum Spool Control Valve
Reviews BD Diesel 1230100 Replacement Exhaust Brake Vacuum Spool Control Valve

Fits: Most vacuum-activated exhaust brakes Th...

Regular price $165.96

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BD Diesel (1037135) 89-98 5.9L 12-Valve Cummins Exhaust Brake
Reviews BD Diesel (1037135) 89-98 5.9L 12-Valve Cummins Exhaust Brake

Fits: 89-98 (5.9L) Dodge Cummins trucks BD's e...

Regular price $1,337.36

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Tip, 5" O.D. Dual Wall Angled 4" inlet 12" length - Black Finish
Reviews Tip, 5" O.D. Dual Wall Angled 4" inlet 12" length - Black Finish

Year: Universal Make: Universal Model Unive...

Regular price $124.99

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Interstate McBee M-3802481 Cummins B-Series Exhaust Valve Kit
Reviews Interstate McBee M-3802481 Cummins B-Series Exhaust Valve Kit

(1) Exhaust Valve (2) Half Lock Valves Upgra...

Regular price $45.95

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BD Diesel 94-98 5.9L 12-Valve Cummins Exhaust Brake
Reviews BD Diesel 94-98 5.9L 12-Valve Cummins Exhaust Brake

BD Diesel 94-98 5.9L 12-Valve Cummins Exhaust ...

Regular price $1,357.95

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MBRP Angled Exhaust Tip (5" Iinlet, 6" Outlet) T5074 "XDP Special Edition"
Reviews MBRP Angled Exhaust Tip (5" Iinlet, 6" Outlet) T5074 "XDP Special Edition"

Universal – 6" O.D. Dual Wall Angled 12" Lengt...

Regular price $94.99

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OptiTorque 10267 TorqueMaster Turbo Exhaust Stud Kit 89-18 Cummins

Stage 8 6935 Exhaust Manifold Locking Bolts 89-22 Cummins

Power Driven Exhaust Manifold MLS Gasket Set 89-98 Cummins

OptiTorque Technologies 10250 Exhaust Manifold Stud Kit

Stage 8 Cummins Exhaust Manifold Locking Stud Kit

ATS 204-930-2164 PulseFlow Exhaust Manifold

Fleece FPE-34771 Exhaust Manifold Stud Kit (7mm External Hex Head)

Power Driven Aftermarket Exhaust Manifold Blanket 89-02 5.9L Cummins

Optitorque Technologies 10250 Exhaust Manifold Stud Kit

1989-1993 Dodge 5.9L HX40 Cummins Diesel 2500/3500 (All Cab And Bed Lengths - 2X4 Applications Only)

PN-220100 - For '89-'93 Dodge 4" Alum - 4X4 Downpipe

BD Diesel Exhaust Pulse Manifold for 89-98 5.9L Cummins - (1045948)

Exhaust System Kit, 1989-1993 4wd Dodge 5.9L Cummins 2500/3500

MBRP 4" Exhaust System for 89-93 Dodge Cummins Engines

PN-220099 - For '89-'93 Dodge 4" Alum - 2x4 Downpipe

BD Diesel 1300420 Replacement Micro Switch Kit for 12v Exhaust Brakes

ATS 204-943-2164 PulseFlow Big Foot T4 Exhaust Manifold

BD Diesel 1230100 Replacement Exhaust Brake Vacuum Spool Control Valve

BD Diesel (1037135) 89-98 5.9L 12-Valve Cummins Exhaust Brake

Tip, 5" O.D. Dual Wall Angled 4" inlet 12" length - Black Finish

Interstate McBee M-3802481 Cummins B-Series Exhaust Valve Kit

BD Diesel 94-98 5.9L 12-Valve Cummins Exhaust Brake

MBRP Angled Exhaust Tip (5" Iinlet, 6" Outlet) T5074 "XDP Special Edition"

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