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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-15658
Cat-Back Exhaust System 1986-91 Corvette 5.7L V8
$1,19600
Ships on 09/08/2026
Lowest Price GuaranteeStreet Series
- Cat-Back Exhaust System
- 1986-91 Corvette 5.7L V8
- 2.5" Stainless Steel Tubing
- 3.5" Polished Stainless Steel Tips
- Quad Split Rear Exit
- 5 x 8 x 14" Mufflers
- Street Series
Part TypeExhaust System
BrandMAGNAFLOW
Package Height9.2
Package Width41.8
Package Length46.7
Weight54.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tailpipe Diameter (In.)2.5
Tip CutSlant
Exit LocationRear
Muffler StyleTurbo
Inlet QuantityOne
Tip Outlet Size3.5 in (88.9 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 QuantityQuad
Tip MaterialStainless steel
Tip Edge StyleNon-rolled edge
Tip Quantity4
Tip ShapeRound
Intermediate Pipe Diameter2.5 in (63.5 mm)
Part FitmentDirect Fit
Exhaust TypeDual
Vendor Part Number15658
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
