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Bbk

Bbk

BBK 99-04 Mustang 4.6 GT / Cobra High Flow X Pipe With Catalytic Converters - 2-1/2

SKU: BBK1670

Exhaust Crossover Pipes

BBK X Pipe Exhaust...

Bbk

Bbk

BBK 99-04 Mustang 4.6 GT / Cobra High Flow X Pipe With Catalytic Converters - 2-1/2

SKU: BBK1670

Exhaust Crossover Pipes

BBK X Pipe Exhaust...

A$1,395.38
LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

BBK High Flow performance X pipes are designed to maximize the horsepower and torque of your 1999-2004 Ford Mustang GT 4.6L 2V and Cobra 4.6L 4V. Every BBK Performance X pipe is designed as a direct replacement for the factory pipe and features larger diameter 16 gauge 2-1/2" CNC mandrel bent stainless steel tubing with a unique BBK center X section for improved exhaust extraction, along with high flow catalytic converters to help increase exhaust flow and maximize performance to the rear wheels. These BBK full catted X pipes will install directly to the factory shorty exhaust headers or any aftermarket shorty exhaust and feature factory O2 sensor placement for simple direct installation. A BBK catted X pipe is the best way to really improve your Mustangs exhaust flow over the restrictive factory pipe to increase overall performance, plus it will sound great with an additional V8 muscle car growl. Please Note. This BBK product is not legal for use in some states including California: Please check your local emission laws and requirements.

Application Summary

Ford: Mustang 99 - 04 Base / GT / GT Base / GT Bullitt / Mach 1 / SVT Cobra / SVT Cobra 10th Anniversary

Part Type

Exhaust X Pipe

Data: v4.2 - Upd: 2026-10-13 23:47:35

Features

  • High Flow Catalytic Converters for Maximum Exhaust Flow - Direct Replacement - Mandrel Bent Tubing
  • Made In The USA

Specifications

Product Attributes - Brand
BBK Performance
Product Attributes - Manufacturer's Part Number
1670
Product Attributes - Part Type
Exhaust Crossover Pipes
Product Attributes - Product Line
BBK Extractor Series X-Chamber Mid-Pipes
Product Attributes - UPC
197975016706
Product Attributes - Header Style
Shorty
Product Attributes - Pipe Style
X-pipe
Product Attributes - Pipe Diameter (in.)
2.500 in.
Product Attributes - Includes Catalytic Converters
Yes
Product Attributes - Pipe Material
Steel
Product Attributes - Pipe Finish
Aluminized
Product Attributes - Oxygen Sensor Bung Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
X pipes are designed as direct bolt on to factory headers and many aftermarket shorty headers.

Reference Information

Brand Name/s Bbk
StreetFX SKU bbk1670
SFX Item ID 4194146
Supplier Item Code 4194146
Manufacturer SKU 1670
Manufacturer UPC 197975016706

Compatibility

Ford: Mustang 99 - 04 Base / GT / GT Base / GT Bullitt / Mach 1 / SVT Cobra / SVT Cobra 10th Anniversary

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