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Pypes Street Pro Exhaust Systems SME11S System, Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Dodge, Plymouth, E-Body, Kit

SKU: PYESME11S

Exhaust Systems

Pypes Street Pro Exhaust Systems SME11S System, Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Dodge, Plymouth, E-Body, Kit

SKU: PYESME11S

Exhaust Systems
A$2,420.76
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (2 available)

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Description

Exhaust System - Street Pro X-Pipe System - Header-Back - 2.5 in Diameter - 2.5 in Tips - Stainless - Mopar E-Body 1970-74 - Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:07:18

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.

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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 pyeSME11S
SFX Item ID 4980309
Accounting SKU pye-SME11S
Manufacturer SKU SME11S
Manufacturer UPC 846861005231
Alternative References PYE-SME11S, PYPSME11S

Exhaust System, Street Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Dodge, Plymouth, E-Body, Kit

Pypes Street Pro exhaust systems are designed to boost your car's performance to the next level—you'll get more power, better mileage, and a rich, throaty tone that can't be ignored. Built to outflow and outlast factory exhausts, these systems feature mandrel-bent, 16-gauge, stainless steel pipe and precision-matched stainless steel mufflers. Don't let the looks of these mufflers fool you. Although at idle, you may cause passengers to reach for their seat belts—upon acceleration, a smooth, authoritative tone turns apprehension into a reassuring confidence. These great street/strip mufflers will maintain their rich sound qualities for life because there is no filler to burn off. They're recommended for stock to medium-modified vehicles where an aggressive sound is appreciated but not advertised. Pypes Street Pro exhaust systems include stainless steel hangers, clamps, and instructions; their slip-fit connections facilitate a fast and trouble-free installation (some cutting may be required). Order the model designed for your vehicle.

Product Attributes
BrandPypes Performance Exhaust
Manufacturer's Part NumberSME11S
Part TypeExhaust Systems
Product LinePypes Street Pro Exhaust Systems
UPC846861005231
System Material409 stainless steel
System StyleHeader-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 StyleChambered
Muffler Material409 stainless steel
Muffler FinishNatural
Hardware IncludedYes
Tailpipe Diameter (in.)2.50 in.
Tip IncludedNo
RemanufacturedNo
QuantitySold as a kit.
NotesDesigned for valance exit. System includes X-pipe, perforated tube design mufflers. Due to variations in different manufacturers headers, modifications to the length and or angles of the intermediate pipes may be required when connecting to the header collectors.
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.

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