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SKU: 16331
2011-2014 Ford Mustang GT 1-3/4 Long Tube Exhaust Headers & 3 Inch Short High Flow Catted X Pipe
FORD MUSTANG GT 3 INCH SHORT HIGH FLOW CATTED X PIPE 11-14
PART #1658
FEATURES:
- Required when installing BBK Long Tube headers - Part 1633, 16330, 1856, 18560
- 3" Mandrel Bent Stainless Steel Tubing
- High Flow Steel Substrate Catalytic Converters for Maximum Flow
- For Use With BBK Long Tube Headers
-
Cannot Be Sold or Shipped To California Residents
VEHICLE FITMENT:
- 2011-2014 Mustang GT or BOSS 302 Applications - When installing BBK Long Tube headers Part Number 1633, 16330, 1856, 18560
Please Note:
These BBK Short Mid Pipes require the use of O2 wire harness extensions - these are not included and are recommended for installation
Complete Your Long Tube Header Install
Crank up the power potential of your 2011-2014 Ford Mustang GT or BOSS 302 with this BBK catted short x-pipe. This BBK x-pipe will dramatically increase the sound of your Mustang to a roar that will be sure to turn heads. Not only is this catted x-pipe required to finish your long tube header install, it further improves exhaust flow, increasing horsepower, torque and throttle response.
High Quality
BBK Performance short x-pipes are designed from 3" mandrel bent steel tubing with high flow catalytic converters for maximum exhaust flow. The x-pipe features rear oxygen sensor bungs in the factory location making installation a breeze.
Emissions
Please Note: The new catalytic converters used in the manufacture and production of ALL BBK Performance high flow H and X exhaust pipes meet Federal EPA requirements. (N/CE - New aftermarket Converter) Federal Catalytic Converters are not legal for sale, installation or use on ANY licensed vehicle in the State of California. These converters do NOT carry an Executive Order number (EO number) and are NOT California CARB approved. Please check your state and local emissions laws to ensure compliance.
FORD MUSTANG GT 1-3/4 LONG TUBE EXHAUST HEADERS TITANIUM CERAMIC 11-23
PART #1633
FEATURES:
- 30+ Horsepower Increase is Typical
- Large 1-3/4" CNC Mandrel Bent Primaries for Maximum Flow
- Leak Free Ball & Socket Collector
- 16 Gauge Steel Tubing with 3/8" Thick Exhaust Header Flanges to prevent heat distortion
- Must use with BBK Mid Pipe to complete installation
- Gaskets and Hardware Included
- Titanium Ceramic Finish
-
Fits with Manual & Automatic Transmissions
VEHICLE FITMENT:
- 2015-2023 Mustang GT / Boss 302
Please Note: These BBK Long Tube Headers require the use of Front O2 wire harness extensions - these are not included and are recommended for installation Please check the GEN Coyote engine that you have and order the correct harness:
- GEN1 Coyote (11-14) requires Part #1112 or Part #16332
- GEN2 Coyote (15-17) requires Part #1119
- GEN3 Coyote (18-23) requires Part #1121
Increased Exhaust Flow for More Horsepower
Significantly increase the horsepower output from your 2011-2023 Ford Mustang GT or Boss 302 with these BBK Performance full length headers. BBK full length headers will increase your exhaust flow giving you additional horsepower and torque across the RPM range. These BBK full length headers will help give your Coyote powered Mustang an awesome throaty exhaust sound that is bound to turn heads.
Designed to Perform
BBK Performance full length headers are built and constructed with 1-3/4" CNC-machined mandrel bent tubing with 3/8" thick die-stamped header flanges. The full length primary tube design creates unrestricted exhaust flow for ultimate horsepower and torque gains. All BBK exhaust headers are pressure tested to ensure leak free performance.
Bolt-On Installation
These performance headers are designed as a direct bolt on when used with a BBK Performance short mid pipe. All Kits include new gaskets and hardware.
NOTE: There are 2 thread pitches in the Header Bolts supplied.
M10 x1.5 x 25mm & M10 x 1.25 x 25mm
The Ford Coyote engine Gen 1 uses a different header bolt thread pitch than Gen 2 & 3 - You must compare the supplied header bolts to the factory header stud you remove to confirm which thread pitch bolt to use to use when installing.
BBK
BBK Performance has been building bolt-on performance parts in the USA since 1988, focusing on dyno-proven gains for Ford, GM, Dodge, and Jeep platforms. Founded by Brian Barry in Southern California, BBK has grown to two U.S. facilities with nearly 200,000 square feet of R&D, manufacturing, and distribution space dedicated entirely to domestic performance. Popular Upgrades BBK cold air intakes are among the most popular first mods for Mustang, Camaro, and F-150 owners, delivering 10–20 hp gains on naturally aspirated engines with no tune required on most applications. Performance headers improve exhaust scavenging and add noticeable low-end torque on V8 and V6 engines. BBK throttle bodies, fuel injectors, and mass air meters complete the intake side upgrade path for owners building toward larger power numbers. Do BBK cold air intakes require a tune? Many BBK cold air intakes are designed to work on stock or lightly modified engines without a tune by using the factory MAF sensor...
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Exhaust Systems
Performance exhaust systems improve exhaust sound, flow, appearance, and driving character for cars, trucks, SUVs, Jeeps, diesel vehicles, and high-performance builds. Shop more than 7,400 cat-back exhausts, axle-back systems, headers, downpipes, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, valve controllers, and installation hardware at Black Ops Auto Works. This collection includes exhaust upgrades from trusted brands such as Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, Gibson, BBK, Stainless Works, Mishimoto, HKS, ISR Performance, Fabspeed, Granatelli, Formula Z, and CornerStone Performance. Use the filters to shop by vehicle, exhaust type, material, pipe diameter, exit configuration, tip finish, sound level, and emissions requirements. Shop Performance Exhaust Systems by Category Choose the exhaust category that matches your performance goal, preferred sound,...
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Ford Mustang Parts & Accessories
Shop Ford Mustang parts and accessories at Black Ops Auto Works for premium aftermarket performance parts, suspension upgrades, brake kits, exhaust systems, cold air intakes, carbon fiber body parts, lighting upgrades, fuel system components, and styling accessories. Whether you drive a classic Ford Mustang, SN95, New Edge, S197, S550, S650, Mustang EcoBoost, Mustang GT, Mach 1, Shelby GT350, Shelby GT500, or Dark Horse, this collection is built for enthusiasts who want better power, handling, braking, airflow, drivability, and aggressive styling. From daily-driven street cars to drag builds, track cars, and show cars, our selection of Ford Mustang aftermarket parts is curated for fitment, quality, and performance. Shop Ford Mustang Performance Parts by Category Browse Mustang performance parts across popular upgrade categories, including: Ford Mustang cold air intakes and intake parts Ford Mustang brake pads, brake rotors, and brake kits Ford Mustang exhaust systems, cat-back exha...
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Headers & Manifolds
Performance headers and exhaust manifolds are among the most effective bolt-on upgrades for improving exhaust scavenging, increasing horsepower, and giving your engine a more aggressive exhaust note. Whether you're building a street machine, a track car, or a diesel work truck, the right header or manifold set unlocks real performance gains across the RPM range. Popular Upgrades Top-selling header and manifold products include long-tube headers from BBK and Kooks for V8 muscle cars and trucks, stainless steel shorty headers from Stainless Works for tight engine bay fitments, high-flow cast iron exhaust manifolds for diesel platforms from BD Diesel and ATS Diesel, and turbo manifolds from aFe Power and Invidia for forced-induction builds requiring optimized turbo positioning. What is the difference between long-tube and shorty headers? Long-tube headers route exhaust primaries farther down the chassis before merging at a collector, which improves mid-range and top-end power but requi...
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