BBK Full-Length Headers 16390 Headers, Long Tube, Steel, Polished ceramic coated, Ford, Mustang, V6, Pair
BBK Full-Length Headers 16390 Headers, Long Tube, Steel, Polished ceramic coated, Ford, Mustang, V6, Pair
Description
Additional Information
Magnaflow Competition Series Stainless Cat-Back System
Part Type
Exhaust System Kit
Product Overview
The MagnaFlow 2000-2006 Jeep Wrangler Competition Series Cat-Back Performance Exhaust System 16390 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is designed to enhance your 2.4L, 2.5L, 4.0L 2000-2006 Jeep Wrangler with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips featuring a sporty finish. The exhaust system's cat-back layout replaces your ride's exhaust system from near the catalytic converter on back. Exhaust system 16390 is engineered to make your vehicle's engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 16390's direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime warranty. Please check to ensure compliance with local noise regulations.
| Additional Application Notes | |
|---|---|
| • 2.5 in.; Incl. Tubing/5x5x14 in. Muffler/Tailpipe/2.75 in. Round Tip; Single Straight Pass. Side Rear Exit; Stainless | |
| • 2.5 in.; Incl. Tubing/5x5x14 in. Muffler/Tailpipe/2.75 in. Round Tip; Single Straight Pass. Side Rear Exit; Stainless;Meets Or Exceeds CARB Emissions Requirements | |
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
Features
Easy To Install
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
| Anticipated Ship Out Time: | Approximately 1-2 Days |
| Attachment Style: | Bolt-On |
| Attachment Type: | Bolt-On |
| Catalytic Converter Quantity: | 0 |
| Clamp Type: | Band Clamp |
| Clamping Type: | Band Clamp |
| Clamps Included: | Yes |
| Color/Finish: | Stainless |
| Components: | Band Clamp=1 |
| Description: | Competition Series Stainless Cat-Back System |
| Exhaust Inlet Connection Type: | Bolt-On |
| Exhaust Pipe Material: | Stainless |
| Exhaust Tip Connection: | Welded-On |
| Exhaust Tip Cut: | Turndown |
| Exhaust Tip Diameter: | 2.75 |
| Exhaust Tip Edge: | Cut Edge |
| Exhaust Tip Finish: | Polished |
| Exhaust Tip Intercooled: | No |
| Exhaust Tip Length: | 9 |
| Exhaust Tip Material: | Stainless Steel |
| Exhaust Tip Quantity: | 1 |
| Exhaust Tip Resonated: | No |
| Exhaust Tip Shape: | Round |
| Exhaust Tip Wall: | Single Wall |
| Exhaust Type: | Single |
| Exit Location: | Single Straight Passenger Side Rear |
| Exit Position: | Single Straight Passenger Side Rear |
| Exit Quantity: | Single |
| Exit Style: | Single Straight Passenger Side Rear |
| Finish: | Stainless |
| Gasket Included: | No |
| Gasket Or Seal Included: | No |
| Hangers Included: | Yes |
| Inlet Connection Type: | Bolt-On |
| Inlet Inside Diameter: | 2.500 in. |
| Inlet Type: | Bolt-On |
| Main Piping Diameter: | 2.500 in. |
| Material: | Stainless |
| Mounting Bracket Included: | No |
| Muffler Body Diameter: | 5.000 in. x 5.000 in. |
| Muffler Body Finish: | Polished |
| Muffler Body Height: | 5.000 in. |
| Muffler Body Length: | 14.000 in. |
| Muffler Body Material: | Stainless Steel |
| Muffler Body Shape: | Round |
| Muffler Body Width: | 5.000 in. |
| Muffler Count: | 1 |
| Muffler Finish: | Brushed |
| Muffler Material: | Stainless Steel |
| Muffler Quantity: | 1 |
| Muffler Type: | Straight-Through |
| Outlet Outside Diameter: | 2.500 in. |
| Part Number: | mag16390 |
| Pipe Material: | Stainless Steel |
| Recommended Use: | Performance |
| Series: | Competition |
| Sound Level: | Aggressive |
| Subtitle: | Cat-Back Performance Exhaust System |
| Subtitles: | Cat-Back |
| System Type: | Cat Back |
| Tail Pipe Diameter: | 2.500 in. |
| Tip Diameter: | 2.750 in. |
| Tip Finish: | Polished |
| Tip Length: | 9.000 in. |
| Tip Material: | Stainless Steel |
| Tip Quantity: | 1 |
| Tip Shape: | Round |
| Tip Type: | Turndown |
| Title: | MagnaFlow 2000-2006 Jeep Wrangler Competition Series Cat-Back Performance Exhaust System |
| Tubing Diameter: | 2.500 in. |
| Type: | Cat-Back |
| Valve Included: | No |
| Valve Type: | None |
| Warranty: | Lifetime |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Bbk, Bbk Performance, BBK Performance Parts |
| StreetFX SKU | bbk16390 |
| SFX Item ID | 5025181 |
| Accounting SKU | bbk-16390 |
| Manufacturer SKU | 16390 |
| Manufacturer UPC | 197975163905 |
| Alternative References | 16390, BBK-16390 |
Headers, Long Tube, Steel, Polished ceramic coated, Ford, Mustang, V6, 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 | |
|---|---|
| Brand | BBK Performance |
| Manufacturer's Part Number | 16390 |
| Part Type | Headers |
| Product Line | BBK Full-Length Headers |
| UPC | 197975163905 |
| Header Style | Long tube one-piece |
| Header Material | Steel |
| Primary Tube Outside Diameter (in.) | 1 5/8 in. |
| Header Color | Polished ceramic coated |
| Weld-Up | No |
| Cylinder Head Port Shape | Round |
| Collector Attachment | Ball and socket flange |
| Collector Reducers Included | No |
| Tuned | No |
| Primary Tube Gauge | 16-gauge |
| Flange Thickness (in.) | 0.38 in. |
| Bolts/Studs Included | Yes |
| Gaskets Included | Yes |
| Crossover Pipe Included | No |
| Catalytic Converter(s) Included | No |
| Motor Mounts Included | No |
| Transmission Mount Included | No |
| Quantity | Sold as a pair. |
| Notes | For use with use with BBK-1638 mid-pipes only. |
Compatibility
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