Fits 2010-2015 Chevrolet Camaro SS and ZL1 (6.2L).

Unlock the full performance potential of your Gen 5 Camaro with this Kooks Long Tube Header and Connection Pipe system. Engineered for maximum exhaust flow, these 1 7/8-inch primary tubes provide the ideal balance of low-end torque and high-RPM horsepower for the 6.2L LS3 and L99 engines. This kit includes Kooks specialized Green Catted connection pipes, designed to transition from the 3-inch header collectors to the factory 2 1/2-inch exhaust footprint.

Constructed from handcrafted T304 aircraft-quality stainless steel, these headers are built to withstand the extreme heat of high-performance driving while resisting corrosion. Every Kooks system is dyno-tested and race-proven to ensure precise fitment and reliable power gains. This system installs to factory-style exhaust points using the included hardware.

• Manufacturer Part Number: 2250H430
• Primary Tube Diameter: 1 7/8-inch
• Collector Diameter: 3-inch
• Connection Outlet: 2 1/2-inch
• Material: T304 Stainless Steel
• Catalytic Converters: Kooks High-Flow Green Cats
• Warranty: Limited Lifetime Warranty to the original purchaser
• Origin: Handcrafted in the USA

Fits 1998-2002 Chevrolet Camaro (Z28, SS) and Pontiac Firebird (Formula, Trans Am).

Maximize the exhaust flow of your LS1-powered F-Body with this premium header and Y-pipe kit from Kooks Headers and Exhaust. This system features 1-7/8" primary tubes and 3" collectors, specifically engineered to increase horsepower and torque across the RPM range. The included Kooks Green Cat Y-pipe features high-flow catalytic converters designed to reduce restriction compared to factory equipment while maintaining high performance standards.

Constructed from mandrel-bent T304 aircraft-quality stainless steel, this kit is built to withstand the rigors of both street and track use. Every component is handcrafted in the USA and dyno-tested to ensure precise fitment and optimal power gains. This complete kit (MPN 2241H430) provides a direct path for exhaust gases, significantly improving the volumetric efficiency of your engine.

• 1-7/8" primaries with 3" collectors
• Includes Kooks Green Cat high-flow Y-pipe
• Manufactured from T304 stainless steel
• Handcrafted in the USA
• Designed for 1998-2002 GM F-Body platforms
• Manufacturer Part Number: 2241H430
• Limited lifetime warranty to the original purchaser

Fits 2023-2025 Chevrolet Corvette Z06 and 2025 ZR1.

Engineered to maximize the exhaust scavenging and performance of the high-revving flat-plane crank engine, these Kooks Tri-Y headers are a significant upgrade over factory manifolds. Constructed from premium T304 aircraft-quality stainless steel, these headers feature a stepped primary design (1-7/8 inch to 2 inch) to optimize both mid-range torque and high-RPM horsepower. Handcrafted in the USA, each set is dyno and race-tested to ensure precise fitment and lasting durability for street, race, or off-road applications.

• Manufacturer Part Number: 2181Y500
• Material: T304 Aircraft Quality Stainless Steel
• Design: Tri-Y stepped primaries (1-7/8in. x 2in.)
• Handcrafted in the USA
• Back by a Limited Lifetime Warranty for the original purchaser
• Dyno and race-tested for maximum power gains

Fits 2020-2025 Chevrolet Corvette Stingray and E-Ray (6.2L).

Improve the exhaust scavenging and performance of your C8 Corvette with these precision-engineered Kooks stainless steel headers. Designed to replace restrictive factory manifolds, these headers feature 2-inch primary tubes that transition into 3-inch collectors, significantly reducing backpressure and optimizing the flow of the 6.2L LT2 engine. This system includes Kooks H.O. Green Catted Connection pipes, offering a high-flow solution for street and performance applications.

• Handcrafted from high-grade stainless steel for long-term durability
• 2-inch primary tubes with 3-inch collectors
• Includes H.O. Green Catted Connection pipes
• Engineered specifically for the mid-engine Corvette chassis
• Direct fit for 6.2L V8 models
• Manufacturer Part Number: 2180H640

Fits 2014-2019 Chevrolet Corvette Stingray, Z06, Grand Sport, and ZR1.

This Kooks Headers and Exhaust kit is engineered to provide maximum power for the C7 Corvette platform. The system features 2-inch primaries and a 3-inch collector leading into a high-flow Green Catted X-pipe, designed to optimize exhaust scavenging and significantly reduce backpressure. Handcrafted in the USA from T304 aircraft-quality stainless steel, this setup is built for durability in street, race, and off-road environments.

• 2" primaries with 3" collectors for optimized exhaust flow
• Includes Kooks Green Catted X-Pipe for improved performance and emissions management
• Manufactured from premium T304 aircraft-quality stainless steel
• Dyno and race tested to ensure maximum power gains
• Precision fitment for straightforward installation
• Limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 2170H630

Fits 2014-2019 Chevrolet Corvette Stingray, Z06, Grand Sport, and ZR1 models.

Maximize the exhaust flow and performance of your C7 Corvette with this Kooks complete header and X-pipe system. This kit (MPN 2170H430) features long-tube headers with 1-7/8-inch primaries and 3-inch collectors, paired with Kooks signature high-performance Green Catted X-pipe for improved scavenging and power gains. Each component is handcrafted in the USA using premium T304 aircraft-quality stainless steel for long-term durability and corrosion resistance under high-heat conditions.

• 1-7/8" primaries with 3" collectors
• Includes high-flow Green Catted X-pipe
• Constructed from heavy-duty T304 stainless steel
• Handcrafted in the USA and dyno-tested for maximum power
• Direct-fit installation for C7 Corvette applications
• Manufacturer Part Number: 2170H430
• Includes limited lifetime warranty to the original purchaser

Fits 2014-2019 Chevrolet Corvette Stingray, Grand Sport, Z06, and ZR1 models.

This performance exhaust system from Kooks combines 1-7/8" primary headers with a high-flow catted X-pipe to significantly reduce backpressure and improve exhaust scavenging. Engineered for the C7 chassis, the kit is manufactured from T304 aircraft-quality stainless steel for superior heat resistance and corrosion protection. Each system is dyno-tested and handcrafted in the USA to provide maximum power gains and a precise fit for street or track applications.

• 1-7/8" primary tubes with 3" collectors
• High-flow catted X-pipe included
• T304 aircraft-quality stainless steel construction
• Handcrafted in the USA
• Dyno-proven performance gains
• Limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 2170H420

Fits 2006-2013 Chevrolet Corvette (Base, Grand Sport, Z06, ZR1, 427, 427 Limited Edition Z06, and Z06 Carbon).

Optimize the exhaust flow of your C6 Corvette with the Kooks 2" x 3" Header and Green Catted X-Pipe Kit. This complete system replaces restrictive factory manifolds with large 2-inch primaries and 3-inch collectors, designed specifically for high-output applications. The included 3-inch X-pipe features Kooks' "Green" high-flow catalytic converters, which are engineered to provide maximum power gains while meeting stringent emissions requirements compared to standard high-flow cats.

Constructed from premium T304 aircraft-quality stainless steel, this kit is built to withstand extreme heat and racing conditions. Each system is handcrafted in the USA and dyno-tested to ensure superior fitment and performance. By improving scavenging and reducing backpressure, this header and X-pipe combination provides a significant increase in horsepower and torque across the entire RPM range.

• Manufacturer Part Number: 2161H631
• Primary Tube Diameter: 2 inches
• Collector & X-Pipe Diameter: 3 inches
• Material: T304 Stainless Steel
• Catalytic Converters: High-Flow "Green" Cats
• Handcrafted in the USA
• Includes all necessary gaskets and installation hardware

Fits 2006-2013 Chevrolet Corvette Z06, Z06 Carbon, and 427 submodels.

Unlock maximum exhaust flow and performance with the Kooks Header and Catted X-Pipe Kit. This comprehensive system is engineered to replace restrictive factory exhaust manifolds with long-tube headers and a high-flow x-pipe, significantly reducing backpressure and enhancing engine efficiency. Handcrafted in the USA from T304 aircraft-quality stainless steel, this kit is built to withstand the rigors of both street performance and competitive racing.

• Manufacturer Part Number: 2161H421
• Primary Tube Diameter: 1-7/8 inch
• Collector Diameter: 3 inch
• Material: T304 Aircraft Quality Stainless Steel
• Includes Kooks high-flow catted X-pipe
• Handcrafted in the USA
• Dyno and race tested for maximum power gains
• Limited lifetime warranty to the original purchaser

Fits 2009-2013 Chevrolet Corvette Base, Grand Sport, and ZR1 models (6.2L).

Maximize the performance of your C6 Corvette with this complete long tube header and X-pipe system from Kooks. Engineered for track-tested power gains, this kit features 1-7/8-inch primaries and 3-inch collectors, providing a significant increase in exhaust flow over factory manifolds. The included Kooks Green Catted X-pipe utilizes high-flow catalytic converters designed to handle high-horsepower applications while maintaining efficiency.

Every Kooks system is handcrafted in the USA using T304 aircraft-quality stainless steel for superior corrosion resistance and long-term durability. These headers are dyno-tested and race-proven to ensure precise fitment and optimal power delivery across the RPM range.

• Maintains 1-7/8" primary tubes with 3" collectors
• Constructed from premium T304 aircraft-grade stainless steel
• Includes Kooks high-flow Green Catted X-Pipe
• Direct bolt-on fitment for 6.2L Corvette models
• Handcrafted in the USA
• Manufacturer Part Number: 2160H432
• Limited lifetime warranty to the original purchaser

Fits 2009-2013 Chevrolet Corvette Base, Grand Sport, and ZR1 models.

Extract maximum performance from your C6 Corvette with this complete exhaust upgrade from Kooks. This kit combines 1-7/8-inch primary headers with a high-flow catted X-pipe to significantly improve exhaust scavenging and engine efficiency. Each system is handcrafted in the USA using T304 aircraft-quality stainless steel, ensuring long-term durability and resistance to corrosion even under extreme track conditions.

Kooks dyno-tests their systems to ensure power gains across the RPM range. The integrated X-pipe helps balance exhaust pulses for a smoother tone and increased mid-range torque, while the included high-flow catalytic converters provide a performance-oriented solution for street-driven applications. This kit replaces the restrictive factory manifolds and mid-section with precision-engineered components designed for a direct fit.

• T304 aircraft-quality stainless steel construction
• 1-7/8" primaries with 3" collectors
• Includes high-flow catted X-pipe
• Handcrafted in the USA
• Limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 2160H422

Fits 2005-2008 Chevrolet Corvette Base models.

Maximize the performance of your C6 with the Kooks Header and Catted X-Pipe Kit. This comprehensive exhaust upgrade replaces restrictive factory manifolds with 1-7/8" primary tubes and 3" collectors, specifically engineered to increase airflow and scavenging. The included 3" X-pipe features integrated high-flow catalytic converters, designed to balance exhaust pulses and improve the tonal quality of your Corvette while maintaining a street-ready configuration.

Every component is handcrafted in the USA using T304 aircraft-quality stainless steel for superior corrosion resistance and long-term durability. Mandrel-bent tubing ensures smooth exhaust gas transitions, reducing backpressure to unlock significant horsepower and torque gains. This kit is dyno-tested and race-proven, reflecting Kooks' 50-year heritage in high-performance exhaust engineering.

• 1-7/8" primaries with 3" collectors
• High-flow catted X-pipe included for a complete bolt-on solution
• Constructed from heavy-duty T304 stainless steel
• Mandrel-bent for optimized exhaust flow and velocity
• Hand-crafted in the USA
• Manufacturer Part Number: 2160H421
• Backed by a Limited Lifetime Warranty to the original purchaser

Fits 2005-2008 Chevrolet Corvette Base models.

Maximize the exhaust flow and power potential of your C6 with the Kooks 2160H221 Header and Catted X-Pipe Kit. This system replaces restrictive factory manifolds with 1-3/4-inch long tube primaries and 3-inch collectors, engineered to optimize scavenging and significantly reduce backpressure. The included 3-inch X-pipe features high-flow catalytic converters to balance exhaust pulses and improve mid-range torque while maintaining a cleaner exhaust profile.

• Manufactured from T304 aircraft-quality stainless steel for superior corrosion resistance
• 1-3/4" primary tubes with 3" collectors
• Includes 3" catted X-pipe for improved flow and sound
• Handcrafted in the USA and dyno-tested for maximum power gains
• Backed by Kooks Limited Lifetime Warranty to the original purchaser
• Manufacturer Part Number: 2160H221

Fits 2001-2004 Chevrolet Corvette Base, Z06, and 50th Anniversary models (V8-5.7L).

The Kooks 1-3/4 inch Header and Catted X-Pipe Kit is engineered to optimize exhaust scavaging and maximize power delivery for the C5 Corvette platform. Constructed from T304 aircraft-quality stainless steel, this full system replaces restrictive factory manifolds with precision-handcrafted long-tube headers and a high-flow 3-inch X-pipe. Each kit is dyno-tested and race-proven to ensure reliable performance under high-load conditions while maintaining the structural integrity expected from American-made components.

• Header Primaries: 1-3/4 inch diameter
• Collector Diameter: 3 inch
• X-Pipe Diameter: 3 inch with integrated catalytic converters
• Material: T304 Aircraft Quality Stainless Steel
• Includes: Long-tube headers, catted X-pipe, and necessary installation hardware
• Manufacturer Part Number: 2152H220
• Warranty: Limited Lifetime Warranty to the original purchaser
• Handcrafted in the USA

Fits 1997-2004 Chevrolet Corvette (Base, Z06, 50th Anniversary Edition, and Pace Car models).

Unlock the performance potential of your C5 Corvette with the Kooks Header and Green Catted X-Pipe system. This complete kit is engineered to provide maximum exhaust flow and power gains through high-velocity 1-7/8-inch primary tubes and 3-inch collectors. Every system is handcrafted in the USA using T304 aircraft-quality stainless steel for long-term durability and resistance to the elements.

This package includes the Kooks Green Catted X-pipe, featuring high-flow catalytic converters designed specifically for high-output applications. Whether on the street or the track, this system offers precision fitment and the proven power gains that have made Kooks a leader in performance exhaust for over 50 years.

• 1-7/8-inch primary tubes with 3-inch collectors
• High-flow Green Catted X-pipe included
• Fabricated from T304 aircraft-quality stainless steel
• Includes all necessary hardware for installation
• Dyno and race-tested design
• Handcrafted in the USA
• Manufacturer Part Number: 2150H430
• Limited Lifetime Warranty to the original purchaser

Fits 2022-2025 Ford F-150 Raptor (5.2L).

Unlock the full performance potential of the 5.2L 4V engine with this Kooks Headers and Exhaust system. This kit features 2-inch primary headers paired with High Output (H.O.) Green catted connection pipes, specifically engineered to handle the increased airflow and thermal demands of high-performance applications. Handcrafted in the USA from T304 aircraft-quality stainless steel, these headers provide superior durability and corrosion resistance under the most demanding street or off-road conditions.

• 2-inch primary headers for optimized exhaust scavenging
• Includes H.O. Green catted connection pipes for high-performance emissions management
• Constructed from premium T304 aircraft-quality stainless steel
• Dyno and race tested to ensure maximum power gains
• Handcrafted in the USA with a limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 1372H640

Fits 2022-2025 Ford F-150 Raptor (5.2L).

Maximize the exhaust flow and power potential of your Raptor R with this Kooks Long Tube Header and Connection Pipe system. Built specifically for the 5.2L 4V engine, these 1-7/8-inch primary headers are engineered to improve scavenging and reduce backpressure. This kit includes Kooks GREEN high-flow catted connection pipes, designed to provide a high-performance exhaust path while maintaining durability for street and off-road use.

Constructed from mandrel-bent T304 aircraft-quality stainless steel, these headers are handcrafted in the USA to withstand the extreme temperatures and rigors of high-performance driving. Every system is dyno and race-tested to ensure maximum power gains across the RPM range.

• 1-7/8" primary tubes for optimal exhaust flow
• Includes Kooks GREEN High-Flow Catted Connection Pipes
• Manufactured from premium T304 stainless steel
• Handcrafted in the USA for precision fitment
• Backed by a Limited Lifetime Warranty for the original purchaser
• Part Number: 1372H430

Fits 2021-2025 Ford F-150 (V8-5.0L) including King Ranch, Lariat, Platinum, SSV, STX, Tremor, XL, and XLT models.

Maximize the exhaust flow and performance of your Coyote-powered truck with Kooks Headers and Exhaust. These long-tube headers are handcrafted from aircraft-quality T304 stainless steel, featuring 1-7/8-inch primary tubes engineered to extract the highest power levels from the 5.0L V8 engine. This system includes Kooks proprietary GREEN catted connection pipes, providing a high-flow solution designed to withstand the high temperatures of performance applications.

Every Kooks system is dyno-tested and race-proven, ensuring precise fitment and significant performance gains over restrictive factory manifolds. Hand-built in the USA, these headers are designed for extreme durability in street, off-road, and racing environments.

• 1-7/8 inch primary tubes for optimized exhaust scavenging
• Manufactured from T304 aircraft-quality stainless steel
• Includes Kooks GREEN high-flow catted connection pipes
• Handcrafted in the USA and dyno-tested for maximum power
• Manufacturer Part Number: 1371H430
• Limited lifetime warranty to the original purchaser

Fits select 2015-2020 Ford F-150 King Ranch, Lariat, Platinum, SSV, XL, and XLT models.

Improve the exhaust scavenging and overall performance of your truck with the Kooks Headers and Catted Y-Pipe Kit. This system is engineered for maximum power gains through a high-flow long-tube design featuring 1-7/8" primary tubes and 3" collectors. Handcrafted in the USA from T304 aircraft-quality stainless steel, these headers are built to withstand the rigors of street, race, and off-road use without compromising durability.

The included 3" catted Y-pipe ensures your 2015-2020 F-150 remains street-legal while significantly reducing backpressure compared to the restrictive factory manifold and mid-pipe setup. Every kit is dyno and race tested to ensure precise fitment and optimal flow characteristics.

• 1-7/8" primary tubes with 3" collectors
• Includes 3" catted Y-pipe
• Manufactured from T304 aircraft-quality stainless steel
• Handcrafted in the USA
• Dyno and race tested for maximum power
• Backed by a limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 1361H420

Fits 2020-2022 Ford Mustang Shelby GT350, GT350R, and GT500 (5.2L).

Maximize the exhaust flow and acoustic profile of your Predator or Voodoo V8 with this Kooks long-tube header system. Engineered for high-output applications, these headers feature 2-inch primary tubes and 3-inch collectors to significantly reduce backpressure compared to factory manifolds. The included Kooks GREEN Catted Connection Pipe is specifically designed to handle the high heat and exhaust volume of forced induction and high-compression engines while maintaining flow efficiency.

• Handcrafted from mandrel-bent T304 aircraft-quality stainless steel for maximum durability
• 2-inch primaries optimized for 5.2L engine architecture
• 3-inch collectors and GREEN catted connection pipes included
• All products are dyno and race tested to ensure performance and fitment
• Direct bolt-on installation to factory mounting points
• Manufacturer Part Number: 1156H640
• Limited Lifetime Warranty to the original purchaser
• Proudly manufactured in the USA

Fits 2020-2022 Ford Mustang Shelby GT350, GT350R, and GT500 (5.2L).

Extract maximum performance from your S550 Shelby with this premium long-tube header system from Kooks Headers and Exhaust. Engineered for high-output 5.2L applications, these headers feature massive 2-inch primary tubes and 3-inch collectors to significantly reduce backpressure and improve scavenging. This kit includes Kooks' signature GREEN catted connection pipes, designed to provide high-flow performance while meeting stringent standards. Handcrafted in the USA from T304 aircraft-quality stainless steel, this system is built to withstand the rigors of both track and street use.

• 2" primaries with 3" collectors for optimized exhaust flow
• Includes GREEN catted connection pipes for high-flow performance
• Constructed from T304 aircraft-grade stainless steel for durability
• Dyno and race tested to ensure maximum power gains
• Direct fitment for Shelby GT350, GT350R, and GT500 models
• Proudly handcrafted in the USA
• Manufacturer Part Number: 1156H630
• Limited lifetime warranty for the original purchaser

Fits 2015-2024 Ford Mustang GT, Dark Horse, Bullitt, and Mach 1 models (5.0L).

Maximize the exhaust flow and power output of your S550 or S650 Coyote engine with these Kooks 2" x 3" Stainless Steel Long Tube Headers. Engineered for high-performance applications, these headers feature large 2-inch primary tubes designed to reduce backpressure and improve cylinder scavenging. The system includes Kooks' H.O. Green Catted Connection Pipes, utilizing high-flow catalytic converters that offer superior flow characteristics compared to OEM units while managing the high heat of modified engines.

Every Kooks system is handcrafted in the USA from T304 aircraft-quality stainless steel for long-term durability and corrosion resistance. These headers are dyno-tested and race-proven, ensuring that the 3-inch collectors and mandrel-bent tubing provide the precise fitment and performance gains expected from a leader in the exhaust industry.

• T304 aircraft-grade stainless steel construction
• 2" primary tubes with 3" collectors
• Includes H.O. Green Catted Connection Pipes for 3" exhaust
• Handcrafted in the USA and dyno-tested for maximum power
• Replaces restrictive factory manifolds with a high-flow long-tube design
• Limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 1151H642

Fits 2015-2024 Ford Mustang GT, Bullitt, Mach 1, and Dark Horse models (V8-5.0L).

Improve the exhaust scavenging and power output of your S550 or S650 Mustang with this premium header and connection pipe system from Kooks. Engineered for the 5.0L Coyote engine, these headers feature 1-7/8 inch primary tubes designed to maximize airflow and reduce backpressure. The kit includes Kooks' signature GREEN Catted connection pipes, providing a high-flow catalytic solution that maintains a direct path to your exhaust system while using aircraft-quality materials.

Handcrafted in the USA from T304 stainless steel, these headers are built to withstand high heat and corrosion in both street and track environments. Every system is dyno and race-tested to ensure precise fitment and performance gains that meet Kooks' rigorous standards.

• 1-7/8 inch primary tube diameter for optimal flow
• Includes GREEN Catted high-flow connection pipes
• Handcrafted from T304 aircraft-quality stainless steel
• Mandrel-bent tubing for maximum exhaust velocity
• Hand-made in the USA
• Limited lifetime warranty to the original purchaser
• Manufacturer Part Number: 1151H432

Fits 2005-2010 Ford Mustang GT, Bullitt, and Shelby GT models equipped with a manual transmission.

This Kooks long tube header and X-pipe system is engineered to maximize exhaust scavenging and increase horsepower on the 4.6L 3V engine. Constructed from premium T304 aircraft-quality stainless steel, the 1-5/8 inch primaries are specifically sized to balance high-RPM flow with essential low-end torque. The kit includes a 2-1/2 inch catted X-pipe featuring high-flow catalytic converters, designed to provide a clean install while significantly reducing backpressure compared to the factory mid-pipe. Handcrafted in the USA, this system replaces restrictive factory manifolds and is designed for a precise fit with manual transmission applications.

• Handcrafted from mandrel-bent T304 stainless steel for maximum durability
• 1-5/8 inch primary tubes with 2-1/2 inch collectors
• Includes 2-1/2 inch stainless steel X-pipe with high-flow catalytic converters
• Optimized for manual transmission clearance
• Dyno and race-tested design for proven power gains
• Manufacturer Part Number: 1131H020
• Backed by a Limited Lifetime Warranty to the original purchaser

Fits 1967-1970 Ford Mustang models (Base, Boss 302, Grande, Mach 1, and Shelby GT-350/GT-500/GT-500KR) equipped with 390-428 FE big block engines.

JBA Silver Ceramic Coated Tri-Y long tube headers are engineered to optimize exhaust scavenging and high-RPM efficiency for the classic FE big block. The Tri-Y design is specifically chosen to provide a broad increase in torque and horsepower across the entire powerband compared to standard four-into-one designs. These headers are constructed with large-diameter mandrel-bent steel tubing to eliminate restrictions and feature a silver ceramic coating that provides a durable, heat-resistant finish while lowering engine bay temperatures.

Installation is simplified with 3/8-inch thick CNC laser-cut flanges that resist warping and ensure a leak-free seal against the cylinder head. The integrated JBA Firecone® merged collectors facilitate smooth exhaust flow, while the design maintains maximum ground clearance for lowered vehicles. Each set includes O2 sensor provisions for modern tuning requirements.

• Part Number: 6655SJS
• Primary Tube Diameter: 1-3/4 inch
• Collector Diameter: 2-1/2 inch
• Finish: Silver Ceramic Coating
• Flange Thickness: 3/8 inch CNC laser-cut
• Construction: Mandrel-bent steel with oversized exhaust ports
• Features: Patented JBA Firecone® merged collector

Fits select 1964-1973 Ford Mustang models with a 351W Small Block Ford (SBF) engine.

JBA long tube headers are engineered for drivers seeking maximum horsepower and torque gains across the entire RPM range. These headers feature large 1-3/4 inch mandrel-bent stainless steel primary tubes protected by a silver ceramic coating that reduces under-hood temperatures while preventing corrosion. The design includes JBA’s patented Firecone® merged collectors for smooth exhaust scavenging and peak high-RPM efficiency. Built for durability, each set utilizes 3/8-inch thick CNC laser-cut one-piece flanges and oversized exhaust ports to ensure a leak-free seal and optimal flow.

• 1-3/4 inch mandrel-bent primaries for optimized exhaust velocity
• Silver ceramic coating for heat management and corrosion resistance
• Patented JBA Firecone® merged collectors for superior scavenging
• Heavy-duty 3/8-inch CNC laser-cut flanges prevent warping
• Oversized exhaust ports and O2 sensor provisions included
• Low-profile design engineered for maximum ground clearance on lowered vehicles
• Manufacturer Part Number: 6616SJS

Fits 1964-1973 Ford Mustang models equipped with a 351W Small Block Ford engine.

JBA long tube headers are engineered for significant performance gains and high-RPM efficiency. Constructed from raw 409 series stainless steel, these headers utilize a long-tube design that is proven to increase horsepower and torque across the entire powerband. Each header features large-diameter mandrel-bent tubing to maintain consistent exhaust velocity and proprietary JBA Firecone® merged collectors for superior scavenging and smooth flow.

Designed with performance and durability in mind, these headers provide maximum ground clearance to prevent dragging on lowered vehicles. The 3/8-inch thick one-piece flanges ensure a leak-free seal at the cylinder head, while oversized exhaust ports accommodate modified cylinder heads. This system includes integrated O2 sensor provisions for straightforward installation.

• Part Number: 6616S
• Primary Tube Diameter: 1-3/4 in
• Material: Raw 409 Stainless Steel
• Flange Thickness: 3/8 in CNC laser-cut one-piece
• Collectors: Patented JBA Firecone® merged design
• Mandrel-bent tubing for optimized exhaust flow
• Oversized exhaust ports and O2 sensor provisions included

Fits select 2003-2011 Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra (4.0L V6) without Air Injection System (A.I.R.).

JBA Cat4Ward shorty headers (MPN: 2035S) are a direct performance upgrade for restrictive factory manifolds. Engineered to increase engine efficiency, these headers produce significant power and torque gains by optimizing exhaust flow. Each set is constructed from mandrel-bent 409 stainless steel to ensure consistent tubing diameter and withstand the thermal stress of heavy towing, off-roading, or daily driving.

These headers feature JBA’s proprietary Firecone collector, a race-proven design that maximizes scavenging for improved throttle response. The 3/8-inch thick machined flanges provide a stable sealing surface to prevent leaks, even under high-heat conditions.

• Material: Raw 409 Stainless Steel
• Primary Tube Diameter: 1-1/2 inch
• Flange Design: 3/8-inch thick machined with oversized ports
• Collector: Proprietary JBA Firecone design
• Fitment: Specific to 4.0L V6 models without Air Injection
• Tubing: Mandrel-bent for unrestricted flow
• Hardware: Includes factory-style emission connections and installation hardware

Fits 1995-2000 Toyota Tacoma models (3.4L V6) without EGR.

Replace your restrictive stock exhaust manifolds with JBA Cat4Ward shorty headers to unlock hidden power and improve engine efficiency. Specifically engineered for the 3.4L Toyota V6, these headers feature 1-1/2 inch primary tubes and the proprietary JBA Firecone collector design. This race-proven technology optimizes exhaust flow to produce maximum torque and horsepower gains in the mid-range RPM band where you need it most for towing and daily driving.

Constructed from durable 409 stainless steel, these headers are built to withstand the high temperatures and stresses of heavy-duty use. The 3/8 inch thick machined flanges ensure a secure, leak-free seal against the cylinder head, while the mandrel-bent tubing maintains consistent diameter throughout the bends for superior flow velocity.

• Durable 409 stainless steel construction for long-term reliability
• Mandrel-bent 1-1/2 inch primary tubes for optimized exhaust flow
• Proprietary JBA Firecone collector design for increased power and torque
• 3/8 inch thick machined flanges with oversized exhaust ports
• Extra-thick collector domes for a professional, no-leak installation
• Engineered specifically for models without EGR (Exhaust Gas Recirculation)
• Includes factory-style emission connections and high-quality hardware
• Manufacturer Part Number: 2032S-1

Fits 2005-2007 Toyota Sequoia and 2005-2006 Toyota Tundra (4.7L).

JBA Cat4Ward shorty headers are a direct performance replacement for restrictive factory exhaust manifolds. By reducing backpressure and improving exhaust scavenging, these headers increase power and efficiency throughout the powerband. Built to withstand the high temperatures and stresses of towing and daily driving, each header is manufactured from durable 409 stainless steel with mandrel-bent tubing to ensure consistent flow diameters.

These headers feature JBA's proprietary Firecone collector, a race-proven design that maximizes exhaust velocity. The heavy-duty 3/8-inch machined flanges utilize oversized exhaust ports to provide a robust, leak-free seal at the cylinder head. The system includes all necessary hardware and factory-style emissions connections for a professional installation that maintains original system functionality.

• Manufacturer Part Number: 2011S
• Material: Raw 409 Stainless Steel
• Primary Tube Diameter: 1-1/2 inch
• Flange Thickness: 3/8 inch machined
• Tubing Type: Mandrel-bent
• Collector Design: JBA Firecone
• Features: Oversized exhaust ports and extra thick collector domes
• Includes: Installation hardware and factory-style emissions connections