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MBRP 4" Downpipe, T-409SS (DS9405)

In stock
This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.
Part Number: DS9405
Availability: In Stock
Price: $134.99
MBRP 4" Downpipe, T-409SS - (DS9405)

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Frequently Asked Questions
MBRP Exhaust System Details:

PLM Series (Aluminized) :
• Kit Part Number Ends with "PLM"
• Aluminized Steel Pipe
• No Muffler
• 2-Piece Tailpipe
• Bolt-On Hangers
• No Tip
• 2 Year Warranty

Performance Series (Aluminized) :
• Kit Part Number Ends with "P"
• Aluminized Steel Pipe
• Aluminized Steel Muffler
• 2-Piece Tailpipe
• Bolt-On Hangers
• No Tip
• 2 Year Warranty

Installer Series (Aluminized) :
• Kit Part Number Ends with "AL"
• Aluminized Steel Pipe
• Aluminized Steel Muffler
• Bolt-On Single Wall Tip (most applications)
• 3 Year Warranty

Black Series (Aluminized) :
• Kit Part Number Ends with "BLK"
• Aluminized Steel Pipe
• Aluminized Steel Muffler
• High Temp Black Ceramic Coating
• Black Tip on 4" Systems
• 3 Year Warranty (pipe)
• 1 Year Warranty (black coating)

SLM Series (Aluminized) :
• Kit Part Number Ends with "SLM"
• T-409 S.S. Pipe
• No Muffler
• 2-Piece Tailpipe
• Bolt-On Hangers
• No Tip
• 5 Year Warranty

Turndown Series (Stainless) :
• Kit Part Number Ends with "TD"
• T-409 S.S. Pipe
• T-409 Polished S.S. Muffler
• Tailpipe Dumps After Axle
• Bolt-On T-304 Polished S.S. Tip
• Lifetime Warranty

XP Series (Stainless) :
• Kit Part Number Ends with "409"
• T-409 S.S. Pipe
• T-409 Polished S.S. Muffler
• Bolt-On T-304 Polished S.S. Tip
• Lifetime Warranty

Pro Series (Stainless) :
• Kit Part Number Ends with "304"
• T-304 S.S. Pipe
• T-304 Polished S.S. Muffler
• Bolt-On T-304 Polished S.S. Dual Wall Tip
• Lifetime Warranty

MBRP 4" Downpipe, T-409SS (DS9405) fits the following vehicle(s):

  • 2003 Dodge Ram 2500/3500 CR 5.9L
  • 2004 Dodge Ram 2500/3500 CR 5.9L
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