MBRP 4in Aluminized Turbo Back Exhaust 1989-1993 Dodge 5.9L Cummins 2WD
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Regular price
$883.22
Heavy Item
This item ships by freight. Shipping isn't calculated at checkout — we'll contact you with a freight quote after your order is placed.
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The MBRP S6148AL is a complete 4-inch turbo-back exhaust for the first-generation 12-valve Cummins, replacing everything from the turbocharger outlet to the tailpipe. This version is built specifically for two-wheel-drive trucks, which route differently from the 4WD chassis.
Key Features
- Full turbo-back replacement in 4-inch mandrel-bent tubing
- Aluminized steel with fully sealed seams
- Single side exit
- MBRP Armor Lite series
Fitment
1989-1993 Dodge 2500 and 3500 with the 5.9L Cummins. Two-wheel drive only. The 4WD chassis requires a different part number.
Product Details
- Manufacturer Part Number: S6148AL
- Brand: MBRP
- Series: Armor Lite
- System Type: Turbo back
- Tubing Size: 4 inch
- Material: Aluminized steel
Shipping Height: 15.1
Shipping Length: 47.0
Shipping Width: 16.1