JBA Performance Exhaust Cat4ward Headers

4.23 out of 5 stars 497 Customer Reviews

Increase your horsepower and torque with JBA Cat4ward headers! They are designed with 3/8 in. thick laser-cut flanges, mandrel-bent primary tubes, and feature JBA's

Increase your horsepower and torque with JBA Cat4ward headers! They are designed with 3/8 in. thick laser-cut flanges, mandrel-bent primary tubes, and feature JBA's patented Firecone merge collectors. They're available in either steel or 409 stainless steel and are offered in a chrome plated or high-temperature silver ceramic finish for most applications. JBA includes premium-quality mounting hardware and instructions for the installation and, unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This would include components such as cylinder heads, chassis, steering,

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JBA Performance Exhaust Cat4ward Headers 1840S

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 4.3L, Pair

Part Number: JBA-1840S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1842S-3

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Pickup, SUV, 4.3L, Pair

Part Number: JBA-1842S-3

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1647S-1

Headers, Cat4ward, Stainless Steel, Natural, Ford, 3.0L, Kit

Part Number: JBA-1647S-1

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 2035S

Headers, Cat4ward, Stainless Steel, Toyota, w/o Air Injection, 4.0L, Pair

Part Number: JBA-2035S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1842S-2

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Pickup, 4.3L, Pair

Part Number: JBA-1842S-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1930S

Headers, Cat4ward, Stainless Steel, Natural, Jeep, 3.7L, Pair

Part Number: JBA-1930S

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1624S-4

Headers, Cat4ward, Stainless Steel, Natural, Ford, 5.0L, Pair

Part Number: JBA-1624S-4

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1615S

Headers, Universal Block Hugger, Stainless Steel, Natural, Ford, 289, 302, Pair

Part Number: JBA-1615S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1939S

Headers, Cat4ward, Stainless Steel, Natural, Dodge, Pickup, 3.9L, Pair

Part Number: JBA-1939S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1672S

Headers, Cat4ward, Stainless Steel, Natural, Ford, 4.2L, Pair

Part Number: JBA-1672S

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1938S

Headers, Cat4ward, Stainless Steel, Natural, Dodge, 3.9L, Pair

Part Number: JBA-1938S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1647S

Headers, Cat4ward, Stainless Steel, Natural, Ford, 3.0L, V6, Pair

Part Number: JBA-1647S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1931S

Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, 3.7L, Pair

Part Number: JBA-1931S

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1617S

Headers, Cat4ward, Stainless Steel, Natural, Ford, 4.0L, Pair

Part Number: JBA-1617S

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1816S

Headers, Cat4ward, Stainless Steel, Natural, Chevy, 3.6L, Pair

Part Number: JBA-1816S

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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