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Pypes Turbo Pro Exhaust Systems SGA12T30 Crossmember Back Kit, 70-71 GTO valence exit w/X-pipe 2.5" 18" Muffler

SKU: PYESGA12T30

Exhaust Systems

Pypes Turbo Pro Exhaust Systems SGA12T30 Crossmember Back Kit, 70-71 GTO valence exit w/X-pipe 2.5" 18" Muffler

SKU: PYESGA12T30

Exhaust Systems
A$5,621.26
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:07:42

Data: v4.2 - Upd: 2026-11-08 22:34:30

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Pypes Performance Exhaust
StreetFX SKU pyeSGA12T30
SFX Item ID 4980389
Accounting SKU pye-SGA12T30
Manufacturer SKU SGA12T30
Manufacturer UPC 846861011300
Alternative References PYE-SGA12T30, PYPSGA12T30

Crossmember Back Exhaust Kit, 70-71 GTO valence exit w/X-pipe 2.5" 18" Turbo Pro Muffler

Pypes Turbo Pro 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, the systems contain smooth, seam-coated, 16-gauge, mandrel-bent, 409 stainless steel pipe that ensures maximum exhaust gas flow, which can significantly boost horsepower. The dual exit tailpipes are precision-matched with Pypes stainless steel Turbo Pro mufflers offering no-drone and no-resonance yet maintaining a steady flow of exhaust gases that results in a truly quiet performance exhaust note. The mufflers are designed to withstand the output of today's big motors and come with Pypes' famous lifetime warranty. Systems include clamps and hanger, and can be installed at home without any special tools.

Product Attributes
BrandPypes Performance Exhaust
Manufacturer's Part NumberSGA12T30
Part TypeExhaust Systems
Product LinePypes Turbo Pro Exhaust Systems
UPC846861011300
System Material409 stainless steel
System StyleCrossmember back
Exhaust TypeDual in/Dual out
Exit LocationSplit rear
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.
Muffler IncludedYes
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
Muffler StyleTurbo
Muffler Material409 stainless steel
Muffler FinishNatural
Hardware IncludedYes
Tailpipe Diameter (in.)2.50 in.
Tip IncludedNo
RemanufacturedNo
QuantitySold as a kit.
NotesSystem features an x-pipe and 18 in. Pro Turbo mufflers.
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Compatibility

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