- Exhaust Systems
- Exhaust Kits - Header/Manifold Back
- Thrush Header Back Exhaust Systems
Sound and Performance from Your Exhaust!
Thrush/Dynomax Header Back Exhaust Systems come complete with smooth bent pipes, Thrush Turbo mufflers, and all hardware for a complete installation. The systems are designed for use with full-length headers and the exit of the tailpipe in the stock location.
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Header Back Systems for Cars
Thrush Header Back Kit1967-74 Camaro/Nova V8 1970-74 Firebird Transverse Muffler 2.5'' Diameter
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$380.33
Availability Date Unknown
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Header Back Systems for Trucks
Thrush Header Back Kit1967-72 GM C-Series Pick-up with Trailing Arms Not Compatible with Leaf Spring Suspensions Dual Mufflers 2.5'' Diameter
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$402.99
Ships on 07/27/26
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Thrush Header Back Kit1967-87 GM K-Series Pick-up 4x4 V8 Dual Mufflers 2.25'' Diameter H-Pipe and header reducers not included.
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$282.99
Availability Date Unknown
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Complete Exhaust Kit
Complete Exhaust Kit1973-1987 Chevy/GMC 4WD Truck
Includes: (1) Dynomax/Thrush Header-Back Exhaust System with Mufflers (1) JEGS Painted Steel Small Block Chevy Long Tube Headers
Includes:
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$469.98
Ships on 07/28/26
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Complete Exhaust Kit1973-1987 Chevy/GMC 4WD Truck
Includes: (1) Dynomax/Thrush Header-Back Exhaust System with Mufflers (1) JEGS Painted Big Block Chevy Long Tube Headers
Includes:
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$544.98
Ships on 07/28/26
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Complete Exhaust Kit1973-1987 Chevy/GMC 4WD Truck
Includes: (1) Dynomax/Thrush Header-Back Exhaust System with Mufflers (1) JEGS Stainless Steel Small Block Chevy Long Tube Headers
Includes:
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$688.98
Ships on 07/28/26
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