Exhaust Kits | 1989-1993 Ram 5.9 Cummins

The 1989-1993 1st Gen Dodge Rams with the legendary 12 Valve 5.9L Cummins engine came factory equipped with a three inch turbo back aluminized exhaust with a considerably restrictive muffler. While th ... read more

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Mel's Manufacturing 4" Turbo Back Single Outlet Exhaust 89-93 Dodge 5.9L Cummins MEL-411110-main 0.00

Mel's Manufacturing 411110

Mel's Manufacturing 4" Turbo Back Single Outlet Exhaust 89-93 Dodge 5.9L Cummins $ 510 2050-01-01

That's right, this is a true 4" turbo back exhaust system for the 1st Generation Cummins trucks. Featuring a large machined flange to adapt the turbo outlet to the downpipe, this system is sure to outflow any other system on the market. This kit is also available either with or without a muffler for those wanting a complete unrestricted sound and flow. Diamond Eye 4" Aluminized Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD K4211A DE-K4211A-Main 0.00

Diamond Eye Performance K4211A

Diamond Eye 4" Aluminized Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD K4211A $ 457.66 2050-01-01

Diesel Power Products carries Diamond Eye 4" Aluminized Turbo Back Single 89-93 5.9L Dodge Cummins K4211A Diamond Eye 4" Aluminized Turbo Back Single Outlet Exhaust 89-93 Dodge 5.9L Cummins 2WD K4209A DE-K4209A-Main 0.00

Diamond Eye Performance K4209A

Diamond Eye 4" Aluminized Turbo Back Single Outlet Exhaust 89-93 Dodge 5.9L Cummins 2WD K4209A $ 457.66 2050-01-01

Diesel Power Products carries the Diamond Eye 4" Aluminized Turbo Back Single for your 89-93 5.9L Dodge Cummins 2WD. MBRP Armor Lite 4" Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD MBRP-S6150AL 68.00

MBRP Exhaust S6150AL

MBRP Armor Lite 4" Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD $ 535.49 2050-01-01

MBRP announces the release of the 4" exhaust system for the 1st Generation Cummins! MBRP Armor Lite 4" Turbo Back Aluminized Steel Exhaust System 89-93 Dodge 5.9L Cummins 2WD MBRP-S6148AL 80.00

MBRP Exhaust S6148AL

MBRP Armor Lite 4" Turbo Back Aluminized Steel Exhaust System 89-93 Dodge 5.9L Cummins 2WD $ 526.99 2050-01-01

Time to breathe some life back into the ol' girl! Install a 4" turbo back exhaust from MBRP for increased power, fuel economy, and of course.....SOUND! Diamond Eye 4" Stainless Steel Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD K4209S DE-K4209S-Main 0.00

Diamond Eye Performance K4209S

Diamond Eye 4" Stainless Steel Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD K4209S $ 534.81 2050-01-01

Give your 89-93 cummins a boost of power and performance with this turbo back single exhaust system from Diamond Eye Performance. Diamond Eye 4" Stainless HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD DE-K4209S-HX40 85.00

Diamond Eye Performance K4209S-HX40

Diamond Eye 4" Stainless HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD $ 662.01 2050-01-01

If you've upgraded your 89-93 Cummins with a bigger turbo grab this Stainless Steel HX40 exhaust system for your rig for an easy bolt on fit! MBRP S6150409 4" Armor Plus Series Stainless Steel Turbo Back Exhaust 89-93 Dodge 5.9L Cummins MBRP-S6150409 68.00

MBRP Exhaust S6150409

MBRP S6150409 4" Armor Plus Series Stainless Steel Turbo Back Exhaust 89-93 Dodge 5.9L Cummins $ 594.99 2050-01-01

Are you ready for a truly unique exhaust system that screams MBRP styling that will deliver added power and lower temperatures for your 1st Gen Cummins? MBRP 4" Armor Lite Performance Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD MBRP-S6150P 79.00

MBRP Exhaust S6150P

MBRP 4" Armor Lite Performance Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD $ 433.49 2050-01-01

MBRP announces the release of the 4" Armor Lite exhaust system for the 1st Generation Cummins! MBRP 4" Armor Lite Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD MBRP-S6150PLM 72.00

MBRP Exhaust S6150PLM

MBRP 4" Armor Lite Turbo Back Exhaust 89-93 Dodge 5.9L Cummins 4WD $ 386.74 2050-01-01

MBRP announces the release of the 4" Armor Lite exhaust system for the 1st Generation Cummins! Diamond Eye 4" Aluminized HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD DE-K4209A-HX40-main 55.00

Diamond Eye Performance K4209A-HX40

Diamond Eye 4" Aluminized HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 2WD $ 576.12 2050-01-01

If you've upgraded your 89-93 Cummins with a bigger turbo grab this Aluminized Steel HX40 exhaust system for your rig for an easy bolt on fit! Diamond Eye 4" Aluminized HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 4WD DE-K4211A-HX40-main 55.00

Diamond Eye Performance K4211A-HX40

Diamond Eye 4" Aluminized HX40 Turbo Back Single 89-93 Dodge 5.9L Cummins 4WD $ 504.83 2050-01-01

If you've upgraded your 89-93 Cummins 4x4 with a bigger turbo grab this Aluminized Steel HX40 exhaust system for your rig for an easy bolt on fit!

Description

The 1989-1993 1st Gen Dodge Rams with the legendary 12 Valve 5.9L Cummins engine came factory equipped with a three inch turbo back aluminized exhaust with a considerably restrictive muffler. While this system is reasonably adequate for stock to mildly powered trucks, a larger diameter system from Diamond Eye, Magnaflow, MBRP, Mel's Manufacturing, or Silverline is mandatory on any Cummins equipped with even mild upgrades, or for those towing heavy loads. And this is why we recommend a four inch exhaust system to absolutely ANYONE with a 1st Gen Cummins! And of course, there are other benefits to adding an exhaust kit besides purely functional, aftermarket kits not only sound good, but they look even better, especially with a polished or black tip to finish it off. For those looking for something even more unique, try out a set of exhaust stacks by MBRP. And you wouldn't believe the shuddering sound they produce, either!
You can either search by manufacturer by selecting one of the categories, or view our complete selection below. If you’re having trouble determining the best route for your exhaust system or components, feel free to give us a call or send an e-mail to [email protected] and we’d be happy to steer you in the right direction.

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