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Bbk

BBK Full-Length Headers 16420 Headers, Long Tube, Steel, Ceramic Coated, Ford, 3.7L, Pair

SKU: BBK16420

Headers
Bbk

Bbk

BBK Full-Length Headers 16420 Headers, Long Tube, Steel, Ceramic Coated, Ford, 3.7L, Pair

SKU: BBK16420

Headers
A$2,151.76
LAST ONE! Est Ship 4-7 days. In stock at 2 locations (2 available)

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Description

Headers - Long Tube - 1.75 in Primary - 2.5 in Collector - Gaskets / Hardware Included - Steel - Metallic Ceramic - Ford V6 - Ford Mustang 2011-17 - Pair

Additional Information

2011 Mustang V6.. This part is designed and intended for installation in Ancient (Model Year 1974 or earlier), or Competition, or Racing Vehicles. Competition or Racing Vehicles may be operated exclusively in 1) events organized by recognized bodies with authorizing permits for participating drivers. 2) racing event qualification, and 3) practice associated with events. Installation and operation of this part in a non-Ancient street driven Vehicle, including driving Competition or Racing Vehicles to the racetrack, is likely to be considered illegal Tampering or a Defeat Device

Additional Information

Magnaflow OEM Grade Direct-Fit Catalytic Converter

Product Overview

MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation.

All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.

All California State Catalytic converters are CARB compliant. Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size.
• Stainless steel construction
• Formulated for Gas and Diesel Applications

Additional Application Notes
• Standard Grade; 3 in. Tubing; Stainless Steel;Not Legal For Sale Or Installation In CA/CO/NY Replaces Left and Right (Set)~Direct-Fit OEM Grade Federal [Exc.CA]
• 3 in.; Incl. Pipes w/Dual Converters/Hardware; Stainless;Not Legal For Sale Or Use In California
• Standard Grade; 3 in. Tubing; Stainless Steel;Not Legal For Sale Or Installation In CA/CO/NY
• Standard Grade; 3 in. Tubing; Stainless Steel;Not Legal For Sale Or Installation In CA/CO/NY Replaces Left and Right (Set)~Direct-Fit OEM Grade Federal [Exc.CA] Position: Front
• Position: Front 3 in.; Incl. Pipes w/Dual Converters/Hardware; Stainless;Not Legal For Sale Or Use In California

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:58:15

Data: v4.2 - Upd: 2026-11-07 23:32:57

Features

Meets EPA Requirements

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: headers)

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

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Material:Stainless Steel
Body Type:Spun
CARB Executive Order Number:Not Applicable
Catalytic Converter Air Tube Adapter:No
Clamp Included:No
Clamps Included:No
Converter Quantity:2
Core Substrate Material:Ceramic
Description:OEM Grade Direct-Fit Catalytic Converter
Finish:Stainless Steel
Grade Type:Regular
Hangers Included:No
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment:Bolt-On
Inlet Gasket Included:No
Inlet Mounting Hardware Included:No
Inlet Type:Bolt-On
Main Piping Diameter:3
Material:Stainless Steel
Mounting Hardware Included:No
Outlet Attachment:Clamp-On
Outlet Gasket Included:No
Outlet Mounting Hardware Included:No
Outlet Type:Clamp-On
Overall Length:44.5
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag16420
Pipe Material:Stainless Steel
Sensor Port Count:4
Series:OEM Grade
Substrate Material:Ceramic
Tube Material:Stainless Steel
Type:Direct-Fit
Universal Or Specific Fit:Specific

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Bbk, Bbk Performance, BBK Performance Parts
StreetFX SKU bbk16420
SFX Item ID 5025180
Accounting SKU bbk-16420
Manufacturer SKU 16420
Manufacturer UPC 197975164209
Alternative References 16420, BBK-16420

Headers, Long Tube, Steel, Ceramic Coated, Ford, 3.7L, Pair

Direct-fit BBK full-length headers will help your vehicle produce extra horsepower. Constructed from heavy 14-gauge, mandrel-bent tubing with 3/8 in. thick die-stamped flanges, these headers come in your choice of coated finishes. Gaskets and mounting hardware are included. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts, and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Product Attributes
BrandBBK Performance
Manufacturer's Part Number16420
Part TypeHeaders
Product LineBBK Full-Length Headers
UPC197975164209
Header StyleLong tube one-piece
Header MaterialSteel
Primary Tube Outside Diameter (in.)1 3/4 in.
Header ColorSilver ceramic coated
Weld-UpNo
Cylinder Head Port ShapeRound
Collector AttachmentStock flange
Collector Reducers IncludedNo
TunedYes
Primary Tube Gauge16-gauge
Flange Thickness (in.)0.38 in.
Bolts/Studs IncludedYes
Gaskets IncludedYes
Crossover Pipe IncludedNo
Catalytic Converter(s) IncludedNo
Motor Mounts IncludedNo
Transmission Mount IncludedNo
QuantitySold as a pair.

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