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Vehicle Info NeededPYPES PERFORMANCE EXHAUSTPART NUMBER: 958-SGA12
No-Muffler Exhaust System 1970-71 GTO
$50079
Ships on 09/10/2026
Lowest Price GuaranteePontiac GTO
No-Muffler Exhaust System1970-71 GTO 409 SS 2.5'' Diameter Tubing Dual Rear Exit Includes X-Pipe
Pypes Performance Exhaust SGA12 Features:
For 70-71 GTOs with Valance Exit and 68-72 442 with bumper cutouts. Pypes Exhaust Systems are designed to deliver enhanced performance, provide extra punch in the passing lane and improve gas mileage. Fabricated using the highest quality materials, 16 gauge, mandrel-bent, stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower.The stainless construction of our pipes and mufflers enables them to resist corrosion and extends the life of the system. Our mufflers, X-pipe, OEM style stainless tailpipes, are also stainless constructed and precision matched to deliver the ultimate in sound and performance.Cad plated or stainless clamps, stainless hangers and polished stainless tips are available and included in most systems. These systems can be installed at home without any special tools.Features:Exhaust Type: DualExit Position: Dual Split RearExit Style: StraightInlet Inside Diameter: 2.5 InchOulet Outside Diameter: 2.5 InchDiameter: 2.5 InchMaterial: 409 Stainless SteelSold As: KitWarranty: Limited LifetimeStainless Steel Construction Resists CorrosionDelivers The Ultimate In Sound And PerformanceProvides Extra Punch In The Passing LaneFabricated Using The Highest Quality MaterialsEnsures Maximum Exhaust Gas Flow Which Significantly Boost HPInstallation At Home Without Special ToolsMandrel-Bent/ All Welded/ Built to LastFor 70-71 GTOs w/ Valance Exit And 68-72 442 With Bumper CutoutsDoes Not include MufflersEmissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeExhaust System
BrandPYPES PERFORMANCE EXHAUST
Package Height15.0
Package Width18.0
Package Length63.0
Weight63.0 PG
Part CategoryPerformance Parts
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
System MaterialStainless steel
Tailpipe Diameter (In.)2.5
QuantitySold as a kit
Inlet QuantityTwo
Intermediate Pipe Diameter2.5 in (63.5 mm)
Part FitmentSemi Universal
Exhaust TypeDual
System FinishNatural
Vendor Part NumberSGA12
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
