Collection: Header-Back Exhausts
Header-back exhaust systems, also known as full exhaust systems or header-to-tailpipe systems, are comprehensive upgrades that replace the entire exhaust system from the headers (or exhaust manifolds) to the tailpipe. Unlike cat-back or axle-back exhaust systems that only replace specific sections, a header-back system provides a complete overhaul of the exhaust system. It includes headers or exhaust manifolds, catalytic converters (if applicable), mid-pipes, mufflers, & the tailpipe. This type of exhaust system is designed to maximize exhaust flow, reduce backpressure, & enhance overall engine performance. Header-back exhaust systems often feature larger diameter tubing, mandrel bends for smooth airflow, & high-flow mufflers for improved sound & performance. The increased exhaust flow can result in noticeable gains in horsepower, torque, & throttle response. Additionally, a header-back exhaust system can provide a more aggressive & sporty exhaust note. However, it's important to ensure compatibility with the vehicle's engine, emission regulations, & professional installation to optimize performance & maintain proper emissions compliance.
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Flowmaster 817282 Header-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 817282Vendor:FLOWMASTERRegular price $999.95 USDRegular price$1,124.95 USDSale price $999.95 USDSale -
Flowmaster 817200 Header-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 817200Vendor:FLOWMASTERRegular price $1,229.95 USDRegular price$1,383.95 USDSale price $1,229.95 USDSale -
Flowmaster 817202 Header-back System 409S - Dual Side Exit - American Thunder - Aggressive Sound
Part # 817202Vendor:FLOWMASTERRegular price $1,199.95 USDRegular price$1,349.95 USDSale price $1,199.95 USDSale -
Flowmaster 817273 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound
Part # 817273Vendor:FLOWMASTERRegular price $1,149.95 USDRegular price$1,293.95 USDSale price $1,149.95 USDSale -
Flowmaster 817281 Header-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 817281Vendor:FLOWMASTERRegular price $949.95 USDRegular price$1,068.95 USDSale price $949.95 USDSale -
Flowmaster 817139 Header-back System 409S - Dual Rear Exit - American Thunder- Moderate/Aggressive
Part # 817139Vendor:FLOWMASTERRegular price $999.95 USDRegular price$1,124.95 USDSale price $999.95 USDSale -
Flowmaster 817158 Header-back System 409S -Dual Rear Exit - American Thunder - Moderate/Aggressive
Part # 817158Vendor:FLOWMASTERRegular price $899.95 USDRegular price$1,012.95 USDSale price $899.95 USDSale -
Flowmaster 817174 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive
Part # 817174Vendor:FLOWMASTERRegular price $1,149.95 USDRegular price$1,293.95 USDSale price $1,149.95 USDSale -
Flowmaster 817129 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound
Part # 817129Vendor:FLOWMASTERRegular price $949.95 USDRegular price$1,068.95 USDSale price $949.95 USDSale -
Flowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound
Part # 817104Vendor:FLOWMASTERRegular price $1,149.95 USDRegular price$1,293.95 USDSale price $1,149.95 USDSale -
Flowmaster 17742 Header-back 409S - American Thunder Kit - DOR/S - Mod/Agg Sound
Part # 17742Vendor:FLOWMASTERRegular price $999.95 USDRegular price$1,124.95 USDSale price $999.95 USDSale -
Flowmaster 17654 Header-back System - Dual Rear/Side Exit - AMT - Moderate/Aggressive Sound
Part # 17654Vendor:FLOWMASTERRegular price $849.95 USDRegular price$956.95 USDSale price $849.95 USDSale -
Flowmaster 17382 Header-back System - Dual Rear Exit - Delta Force - Aggressive Sound
Part # 17382Vendor:FLOWMASTERRegular price $1,149.95 USDRegular price$1,293.95 USDSale price $1,149.95 USDSale -
Flowmaster 17281 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 17281Vendor:FLOWMASTERRegular price $849.95 USDRegular price$956.95 USDSale price $849.95 USDSale -
Flowmaster 17282 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 17282Vendor:FLOWMASTERRegular price $799.95 USDRegular price$899.95 USDSale price $799.95 USDSale -
Flowmaster 17289 Header-back System - Dual Rear Exit - American Thunder - Moderate Sound
Part # 17289Vendor:FLOWMASTERRegular price $949.95 USDRegular price$1,068.95 USDSale price $949.95 USDSale -
Flowmaster 17273 Header-back System - Dual Rear Exit - American Thunder - Moderate Sound
Part # 17273Vendor:FLOWMASTERRegular price $949.95 USDRegular price$1,068.95 USDSale price $949.95 USDSale -
Flowmaster 17202 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound
Part # 17202Vendor:FLOWMASTERRegular price $1,049.95 USDRegular price$1,181.95 USDSale price $1,049.95 USDSale -
Flowmaster 17200 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 17200Vendor:FLOWMASTERRegular price $1,049.95 USDRegular price$1,181.95 USDSale price $1,049.95 USDSale -
Flowmaster 17201 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound
Part # 17201Vendor:FLOWMASTERRegular price $999.95 USDRegular price$1,124.95 USDSale price $999.95 USDSale -
Flowmaster 17149 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive
Part # 17149Vendor:FLOWMASTERRegular price $899.95 USDRegular price$1,012.95 USDSale price $899.95 USDSale -
Flowmaster 17129 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound
Part # 17129Vendor:FLOWMASTERRegular price $679.95 USDRegular price$764.95 USDSale price $679.95 USDSale -
Flowmaster 17139 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive
Part # 17139Vendor:FLOWMASTERRegular price $849.95 USDRegular price$956.95 USDSale price $849.95 USDSale -
Flowmaster 17120 Header-back System - Dual Side Exit - American Thunder - Moderate/Aggressive
Part # 17120Vendor:FLOWMASTERRegular price $999.95 USDRegular price$1,124.95 USDSale price $999.95 USDSale