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MagnaFlow Direct-Fit Catalytic Converters for 2005-2009 A4 QUATTRO - 51119 Converter, Stainless Steel, Audi, 3.2L, Passenger Side, Each

SKU: MAG51119

Catalytic Converters

MagnaFlow Direct-Fit Catalytic Converters for 2005-2009 A4 QUATTRO - 51119 Converter, Stainless Steel, Audi, 3.2L, Passenger Side, Each

SKU: MAG51119

Catalytic Converters

Sale ends in Calculating...

A$2,328.05 A$2,564.86
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

Exclusive Magnaflow flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Magnaflow part numbers. There's never been a better time to buy your Magnaflow upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:16:31

Data: v4.2 - Upd: 2026-11-11 23:16:20

Features

Note on Vehicle Configuration

This listing includes the term "driver" or "passenger". Please note that this may refer to a region specific variation based on vehicle configuration (LHD/RHD) or regional preferences. Much of our database relates to US sourced products where "Driver" typically refers to the left-hand side in LHD vehicles, and "passenger" to the right. In RHD vehicles, this terminology is reversed. Review product details carefully for compatibility. Contact support if you have any questions. StreetFX may not accept returns for special order products.

(keyword: passenger)

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 Magnaflow, MagnaFlow Exhaust Products, MAGNAFLOW PERF EXHAUST, Magnaflow Performance
StreetFX SKU mag51119
SFX Item ID 4763193
Accounting SKU mag-51119
Manufacturer SKU 51119
Manufacturer UPC 841380017697
Alternative References 51119, MFL51119, MPE-51119

Catalytic Converter, Stainless Steel, Audi, 3.2L, Passenger Side, Each

MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Welding, cutting, and tube-bending equipment are not required. These cats feature a ribbed body that minimizes expansion and distortion when the converters heat up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases, and they hold the ceramic catalyst in proper alignment. MagnaFlow converters use a monolithic honeycomb catalyst; the ceramic coating is designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specifications. Improper coating could result in flow restrictions or an emissions test failure. These converters are designed to exact OE specifications and are available for the most popular vehicle makes and models.

Product Attributes
BrandMagnaFlow
Manufacturer's Part Number51119
Part TypeCatalytic Converters
Product LineMagnaFlow Direct-Fit Catalytic Converters
UPC841380017697
Inlet Diameter (in.)2.25 in.
Outlet Diameter (in.)2.25 in.
Converter Case MaterialStainless steel
Converter Substrate MaterialCeramic honeycomb
Converter Overall Length (in.)45.80
Converter Overall Width (in.)4.00
Converter Style3-way
RemanufacturedNo
AIR TubeNo
Heat ShieldYes
QuantitySold individually.
NotesAutomatic transmissions only.

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