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Vehicle Info NeededPYPES PERFORMANCE EXHAUSTPART NUMBER: 958-SGG53
No-Muffler Exhaust System Converter Back
$52279
Ships on 09/08/2026
Lowest Price GuaranteeGM G-Body
- No-Muffler Exhaust System
- Converter Back
- 1978-88 GM G-Body SS
- 409 SS 2.5'' Diameter Tubing
- Dual Side Exit
Please Note: Be sure to check your flange style to make sure the system will connect to your 4 bolt flange catalytic converter. If using a different style, part# PVC10 is available to purchase separately.
Mandrel-Bent Stainless Exhaust Systems
If you want to enhance your engine's performance and improve gas mileage, PYPES No-Muffler Exhaust Systems are the answer. All exhaust tubing is fabricated from mandrel-bent stainless steel to ensure a maximum flow that significantly helps to increase horsepower. The "No-Muffler" option gives you the choice of your favorite muffler for the perfect sound and fitment.
Part TypeExhaust System
Product LinePYPES No-Muffler Exhaust Systems
BrandPYPES PERFORMANCE EXHAUST
Package Height15.0
Package Width18.0
Package Length62.5
Weight46.0 PG
Part CategoryPerformance Parts
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
System MaterialStainless steel
Tailpipe Diameter (In.)2.5
QuantitySold as a kit
Inlet QuantityOne
Intermediate Pipe Diameter2.5 in (63.5 mm)
Exhaust TypeDual
System FinishNatural
Vendor Part NumberSGG53
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
