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Pypes Stainless Steel Exhaust Downpipes DGU13S Downpipes, Steel, Mounts to Cast Iron Manifolds, Natural, 2.5 in. Diameter, 3-bolt, Buick, Chevy, Oldsmobile, Pontiac, Pair

Pypes Stainless Steel Exhaust Downpipes DGU13S Downpipes, Steel, Mounts to Cast Iron Manifolds, Natural, 2.5 in. Diameter, 3-bolt, Buick, Chevy, Oldsmobile, Pontiac, Pair

A$921.49
LAST ONE! Est Ship 4-7 days. In stock at 2 locations (3 available)

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Description

Intermediate Pipes - 2.5 in Diameter - Stainless - Natural - Pypes Exhaust - Stock 3-Bolt Manifolds - GM G-Body 1978-88 - Pair


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:08:46

Data: v4.2 - Upd: 2026-11-09 04:37:39

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: manifolds)

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 pyeDGU13S
SFX Item ID 4980679
Accounting SKU pye-DGU13S
Manufacturer SKU DGU13S
Manufacturer UPC 846861000175
Alternative References PYE-DGU13S, PYPDGU13S

Exhaust Downpipes, Stainless Steel, Mounts to Cast Iron Manifolds, Natural, 2.5 in. Diameter, 3-bolt, Buick, Chevy, Oldsmobile, Pontiac, Pair

Complete your dual exhaust system and gain horsepower at the same time with these Pypes downpipes. They are designed to connect to your factory manifolds and terminate at the transmission crossmember (some applications will require trimming for length). These downpipes are made from mandrel-bent stainless steel tubing for unrestricted flow and long-lasting performance. They include hardware and flanges, unless otherwise noted.

Product Attributes
BrandPypes Performance Exhaust
Manufacturer's Part NumberDGU13S
Part TypeExhaust Pipes, Intermediate Pipes
Product LinePypes Stainless Steel Exhaust Downpipes
UPC846861000175
Outside Diameter (in.)2.500
Tubing Material409 stainless steel
Tubing FinishNatural
Catalytic Converter IncludedNo
Gaskets IncludedNo
Hardware IncludedNo
Mandrel-BentYes
RemanufacturedNo
QuantitySold as a pair.
Notes3-bolt flange. Fits directly onto factory cast iron manifolds.

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