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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-16636
Cat-Back Exhaust System 2004-05 CTS-V 5.7L
$1,50100
Ships on 09/08/2026
Lowest Price GuaranteeCTS
- Cat-Back Exhaust System
- 2004-05 CTS-V 5.7L
- Tru-X 2.5" Stainless Steel Tubing
- 4" Polished Stainless Steel Tips
- Dual Split Rear Exit
- 4 x 9 x 11" Muffler
- Street Series
Part TypeExhaust System
BrandMAGNAFLOW
Package Height12.3
Package Width25.3
Package Length50.1
Weight68.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tailpipe Diameter (In.)2.5
Tip CutSlant
Exit LocationSplit Rear
Muffler StyleTurbo
Inlet QuantityTwo
Tip Outlet Size4 in (101.6 mm)
Tip FinishPolished
Tip IncludedYes
QuantitySold as a kit
System FinishNatural
Muffler IncludedYes
Muffler QuantityTwo
System StyleCat Back
Muffler ConfigurationSingle inlet/Single outlet
System MaterialStainless steel
Exit QuantityTwo
Tip MaterialStainless steel
Tip Edge StyleRolled edge
Tip Quantity2
Tip ShapeRound
Intermediate Pipe Diameter2.5 in (63.5 mm)
Part FitmentDirect Fit
Exhaust TypeDual
Vendor Part Number16636
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
