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Cat Back Exhaust

Here at Modern Day, all of our cat back exhaust systems are made of high quality steel and stainless steel and are designed with sound and performance of your vehicle. We work with top companies like Holley, Flowmaster, APR, and Hooker, so that we can combine their high quality products with our affordability and service to give your vehicle the parts it deserves!
Flowmaster Outlaw Extreme Cat-back Exhaust System 817917 - Modern Day Muffler

Flowmaster Outlaw Extreme Cat-back Exhaust System 817917
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2020 Chevrolet Silverado 2500 HD Flowmaster American Thunder Cat Back Exhaust System - Modern Day Muffler

2020 Chevrolet Silverado 2500 HD Flowmaster American Thunder Cat Back Exhaust System
MagnaFlow 19536 System xMOD Cat-Back Carbon Fiber Dodge - Modern Day Muffler

MagnaFlow 19536 System xMOD Cat-Back Carbon Fiber Dodge
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2017-2020 Nissan Titan Cat-back Exhaust System Flowmaster FlowFX 717910 - Modern Day Muffler

2017-2020 Nissan Titan Cat-back Exhaust System Flowmaster FlowFX 717910
99-07 Chevrolet Silverado 1500 Cat-back Exhaust System Flowmaster Open Box - Modern Day Muffler

99-07 Chevrolet Silverado 1500 Cat-back Exhaust System Flowmaster Open Box
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2004-2015 Nissan Titan Cat-back Exhaust System Flowmaster American Thunder 17406 - Modern Day Muffler

2004-2015 Nissan Titan Cat-back Exhaust System Flowmaster American Thunder 17406
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1996-1998 Chevrolet Silverado C1500 Cat-back Exhaust System Flowmaster American - Modern Day Muffler

1996-1998 Chevrolet Silverado C1500 Cat-back Exhaust System Flowmaster American
XFORCE Exhaust ESFRS16VKCS- Varex SS Cat-Back Exhaust System w/ Split Rear Exit

XFORCE Exhaust ESFRS16VKCS- Varex SS Cat-Back Exhaust System w/ Split Rear Exit
XFORCE Exhaust ES-VF73-CBS - 304 SS Cat-Back Exhaust System with Quad Rear Exit

XFORCE Exhaust ES-VF73-CBS - 304 SS Cat-Back Exhaust System with Quad Rear Exit
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XFORCE Exhaust ES-SW20-CBS 304 SS High Flow Cat-Back Exhaust w/ Split Rear Exit

XFORCE Exhaust ES-SW20-CBS 304 SS High Flow Cat-Back Exhaust w/ Split Rear Exit
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XFORCE Exhaust ES-SW09-CBS Subaru WRX Hatch Back SS 3 High Flow Cat-Back System

XFORCE Exhaust ES-SW09-CBS Subaru WRX Hatch Back SS 3 High Flow Cat-Back System
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XFORCE Exhaust ES-SL06-CBS Subaru Legacy Non-Turbo 2.25 SS Cat-Back System

XFORCE Exhaust ES-SL06-CBS Subaru Legacy Non-Turbo 2.25 SS Cat-Back System
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XFORCE Exhaust ES-N370Z-CBS - 304 SS Cat-Back Exhaust System w/ Split Rear Exit

XFORCE Exhaust ES-N370Z-CBS - 304 SS Cat-Back Exhaust System w/ Split Rear Exit
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XFORCE Exhaust ES-NS13-CBS - 304 SS Cat-Back Exhaust System w/ Single Rear Exit

XFORCE Exhaust ES-NS13-CBS - 304 SS Cat-Back Exhaust System w/ Single Rear Exit
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XFORCE Exhaust ESVW09VKCS - Varex SS Cat-Back Exhaust System w/ Quad Rear Exit

XFORCE Exhaust ESVW09VKCS - Varex SS Cat-Back Exhaust System w/ Quad Rear Exit
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XFORCE Exhaust ESVW11VKCS - Varex SS Cat-Back Exhaust System w/ Quad Rear Exit

XFORCE Exhaust ESVW11VKCS - Varex SS Cat-Back Exhaust System w/ Quad Rear Exit
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XFORCE Exhaust ESHY30NVKCS - Varex SS Cat-Back Exhaust System w/Split Rear Exit

XFORCE Exhaust ESHY30NVKCS - Varex SS Cat-Back Exhaust System w/Split Rear Exit
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XFORCE Exhaust ES-VW11-VMKSB-CBS - Varex SS Cat-Back Exhaust w/Quad Rear Exit

XFORCE Exhaust ES-VW11-VMKSB-CBS - Varex SS Cat-Back Exhaust w/Quad Rear Exit
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XFORCE Exhaust ES-VW09-VMKSB-CBS Varex 304 SS Cat-Back Exhaust w/Quad Rear Exit

XFORCE Exhaust ES-VW09-VMKSB-CBS Varex 304 SS Cat-Back Exhaust w/Quad Rear Exit
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XFORCE Exhaust ES-VW08-CBS - 304 SS Cat-Back Exhaust System with Split Rear Exit

XFORCE Exhaust ES-VW08-CBS - 304 SS Cat-Back Exhaust System with Split Rear Exit
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XFORCE Exhaust ES-VW08-VMK-CBS- Varex 304 SS Cat-Back Exhaust w/ Split Rear Exit

XFORCE Exhaust ES-VW08-VMK-CBS- Varex 304 SS Cat-Back Exhaust w/ Split Rear Exit
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XFORCE Exhaust ES-VW07-CBS - 304 SS Cat-Back Exhaust System with Dual Rear Exit

XFORCE Exhaust ES-VW07-CBS - 304 SS Cat-Back Exhaust System with Dual Rear Exit
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XFORCE Exhaust ES-VW02-CBS - 304 SS Cat-Back Exhaust System with Dual Rear Exit

XFORCE Exhaust ES-VW02-CBS - 304 SS Cat-Back Exhaust System with Dual Rear Exit
XFORCE Exhaust ES-VW06-VMK-CBS- Varex 304 SS Cat-Back Exhaust w/ Split Rear Exit

XFORCE Exhaust ES-VW06-VMK-CBS- Varex 304 SS Cat-Back Exhaust w/ Split Rear Exit