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Vehicle Info NeededPYPES PERFORMANCE EXHAUSTPART NUMBER: 958-SGG51R
SGG51R Race-Pro Converter-Back Exhaust System for 1978-1988 GM G-Body
$73879
Ships on 09/16/2026
Lowest Price GuaranteeConverter-Back Exhaust Systems - GM
Race-Pro Converter-Back Exhaust System1978-1988 GM G-Body 3 in. Tubing Dual Rear Exit Stainless Steel Includes Y-Pipe
Pypes SGG51R Features:
- 16-gauge mandrel-bent tubing
- Maximizes exhaust gas flow for increased horsepower - 701 CFM flow rating
- Seam-coated to resist corrosion
- Straight-through style mufflers
Pypes SGG51R 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# PVC13 is available to purchase separately
Part TypeExhaust System
BrandPYPES PERFORMANCE EXHAUST
Package Height14.0
Package Width14.0
Package Length60.0
Weight74.0 PG
Part CategoryPerformance Parts
Tip IncludedNo
Tailpipe Diameter (In.)3
Pipe Diameter3 in (76.2 mm)
Mandrel-BentYes
QuantitySold as a kit
Pipe MaterialStainless Steel
Gauge16
Pipe FinishNatural
Muffler Quantity2
System StyleCat-back
Muffler ConfigurationSingle inlet/Single outlet
Exit QuantityDual
Intermediate Pipe Diameter3 in (76.2 mm)
Part FitmentSemi Universal
Sound LevelModerate/Aggressive
Catalytic Converter(S) IncludedNo
Vendor Part NumberSGG51R
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
